Table Of Contents
Install the Bay and Backplane Connections
Before You Begin
Required Tools and Equipment
Included Materials
User-Supplied Materials
F1 Unpack and Verify the Bay Assembly
F2 Inspect the Bay Assembly
F3 Drill Holes to Anchor and Provide Access to the Bay Assembly
F4 Install the Dollies onto the Bay Assembly
F5 Install the Bay Assembly
F6 Install the Narrow CRMs
F7 Remove the Narrow CRMs
F8 Replace the Existing 23.622 inches (600-mm) Kick Plates with 35.43 inches (900-mm) Kick Plates
F9 Install the Wide CRMs
F10 Connect the Office Ground to the ONS 15600 SDH
F11 Connect the PDU Ground Cables to the PDU
F12 Install Isolated Logic Ground
F13 Connect Office Power to the ONS 15600 SDH Bay
F14 Route and Terminate Raised-Floor Power Cables
F15 Verify Office Power
F16 Verify Fan Operation
F159 Remove the Rear Cover
F17 Install Alarm Wires on the CAP
F18 Install E1 (100 Ohm) Timing Connections on the CAP
F19 Install LAN Cables on the CAP
F20 Install the TL1 Craft Interface Cable
F160 Replace the Rear Cover
F21 Inspect the Bay Installation and Connections
Install the Bay and Backplane Connections
This chapter provides procedures for installing the CiscoONS15600SDH shelf assembly. To view a summary of the tools and equipment required for installation, see the "Required Tools and Equipment" section .
Before You Begin
This section lists the chapter procedures (NTPs). Turn to a procedure for applicable tasks (DLPs). Perform these procedures in the order they appear.
1. 
F1 Unpack and Inspect the CiscoONS15600SDH Bay Assembly—Complete this procedure before continuing with the "NTP-F2 Install the Bay Assembly" procedure.
2. F2 Install the Bay Assembly—Complete this procedure to install the bay assembly.
3. F3 Open and Remove the Front Door—Complete this procedure to access the equipment before continuing with other procedures in this chapter.
4. F4 Install Cable Routing Modules and Kick Plates—Complete as needed to remove the existing cable routers and install the cable routing modules (CRMs).
5. F5 Install the Bay Power and Ground—Complete this procedure before continuing with the "DLP-F159 Remove the Rear Cover" procedure.
6. F7 Install Wires to Alarm, Timing, LAN, and Craft Pin Connections—Complete as needed to set up connections on the backplane.
7. F8 Perform the Bay Installation Acceptance Test—Complete this procedure to determine if you have correctly completed all other procedures in the chapter.
Warning Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Warning This unit is intended for installation in restricted access areas. A restricted access area is where access can only be gained by service personnel through the use of a special tool, lock and key, or other means of security, and is controlled by the authority responsible for the location.
Warning The CiscoONS15600SDH rack must be secured to the building structure.
Warning Do not touch electrical terminals. A single point failure of a power diode may energize these parts. Measure voltage before servicing.
Required Tools and Equipment
You will need the following tools and equipment to install and test the ONS15600SDH.
Included Materials
The ONS15600SDH bay ship kit is shipped with the ONS15600SDH system. The under-floor power kit is an optional item and is used in environments where power is supplied through the floor, rather than over head. You can also order installation dollies to help you with unloading the bay from the shipping pallet; for information about obtaining the dollies contact your Cisco sales engineer.
The number in parentheses gives the part number or the quantity of the item included in the package.
•Bay ship kit (53-2141-XX)
–Bay label
–Floor template
–ESD ground strap
–Rectangular seismic washers (4)
–Cisco Optical Transport Products Safety and Compliance Information
•Under-floor power kit (800-23062-XX) (optional)
–Screws and washers, #8 x 0.75 inch (19.05 mm) (12)
–Screws and washers, #8 x 0.375 inch (9.525 mm) (8)
–Power conduits (2)
–Cable strain-relief brackets (2)
•Wide cable routing module (CRM) kit (53-2181-XX) (optional)
–Latch catches (2 left and 2 right)
–Velcro tie-wrap (26)
–Wide CRMs (2; left and right)
–6-32 pan-head screws (8; for latch catches)
–8-32 pan-head screws (10; for wide CRMs)
•Narrow CRM kit (53-2193-01) (optional)
–Fiber radiuses (2; left and right)
–Narrow CRMs (2; left and right)
–6-32 pan-head screws (4; for fiber radiuses)
–8-32 pan-head screws (6; for narrow CRMs)
•35.4-inches (900-mm) kick plate kit (53-2178-01) (optional)
–Front kick plate
–Rear kick plate
–Side kick plates (2)
–8-32 flathead screws (18)
•23.622 inches (600-mm) kick plate kit (53-2177-XX) (optional)
–Front kick plate
–Rear kick plate
–8-32 flathead screws (10)
User-Supplied Materials
The following materials and tools are required but are not supplied with the ONS15600SDH:
•Power cable, rated for at least 125-A capacity
•Ground cable, rated for at least 125-A capacity
•Marking pen
•Concrete drill
•Listed pressure terminal connectors such as two-hole ring; connectors must be suitable for the chosen cable
•Two-hole power lugs, 0.625-inch (15.875 mm) hole spacing, 0.25-inch (6.35 mm) bolt holes (2 for grounding, 4 for each shelf), for underfloor-routed power cables (PanduitLCCF2-14AZFW-E)
•#22 or #24 AWG CAT5e alarm wires
•Straight-through (CAT5) LAN cables, shielded (if using an external LAN connection)
•Male 15 pin D-sub shielded cable (if using the audible [external] alarms option)
•EIA/TIA-232C shielded cable (9 pin D-sub to 9 pin D-sub) (2)
•75-ohm coaxial cable (BNC connectors on both ends) (optional)
•Ladder (optional)
Tools Needed
•Wire-wrap tool (suitable for #22 to #28 AWG alarm wires)
•Wire cutters
•Wire strippers
•Crimp tool
•Scissors
•#2 Phillips screwdriver, 6 inches (152.4 mm) long
•3/4-inch (19.05 mm) socket wrench
•Ratchet
•6-inch (154.2 mm) (or greater) ratchet extension (optional)
•3/4-inch (19.05 mm) socket
•1 1/8-inch (28.575 mm) socket
•15/16-inch (23.8125 mm) socket
•7/16-inch (11.1125 mm) nut driver or socket
•9/64-inch (3.5719 mm) Allen wrench
Test Equipment
•Voltmeter
•Visible laser source
•Optical power meter
NTP-F1 Unpack and Inspect the Cisco ONS 15600 SDH Bay Assembly
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Purpose
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This procedure explains how to unpack the ONS15600SDH and verify the contents.
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Tools/Equipment
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Scissors
Phillips screwdriver
3/4-inch socket wrench
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Prerequisite Procedures
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None
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Required/As Needed
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Required
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Onsite/Remote
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Onsite
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Security Level
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None
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Step1 Complete the "DLP-F1 Unpack and Verify the Bay Assembly" task.
Step2 Complete the "DLP-F2 Inspect the Bay Assembly" task.
Step3 Continue with the "NTP-F2 Install the Bay Assembly" procedure.
Stop. You have completed this procedure.
DLP-F1 Unpack and Verify the Bay Assembly
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Purpose
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This task removes the bay assembly from the package.
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Tools/Equipment
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Scissors
Phillips screwdriver
3/4-inch socket wrench
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Prerequisite Procedures
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None
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Required/As Needed
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Required
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Onsite/Remote
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Onsite
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Security Level
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None
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Warning In order to safeguard both equipment and personnel during the installation process, we recommend that four people participate in moving the unit. Using adequate manpower is the best guarantee that you will avoid harming people or equipment.
Step1 Use a pallet jack or forklift to place the shipping container as close to the installation location as possible. Ensure that the space is sufficient to unpack the ONS15600SDH.
Figure 1-1 shows the packaging you must remove from the ONS 15600 SDH.
Figure 1-1 ONS 15600 SDH Bay Assembly Packaging
Step2 Cut all of the plastic banding off the cardboard shipping container.
Step3 Remove the cap from the corrugated container.
Step4 Pull the side panels away from the shipping pallet and set them aside.
Step5 Cut the banding that holds the top cap and ramps on the bay.
Step6 Remove the top cap and ramps and set them aside.
Step7 Carefully cut the plastic covering off the bay and remove.
Step8 Remove the four bolts that hold the rack to the pallet (rack base bolts) using a 3/4-inch socket wrench.
Step9 Open all other boxes shipped with this product. Verify that you have received all of the contents listed in the "Included Materials" section .
Step10 Return to your originating procedure (NTP).
DLP-F2 Inspect the Bay Assembly
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Purpose
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This task verifies that all parts of the bay assembly are in good condition.
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Tools/Equipment
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None
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Prerequisite Procedures
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F1 Unpack and Verify the Bay Assembly
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Required/As Needed
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Required
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Onsite/Remote
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Onsite
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Security Level
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None
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Step1 Look for any loose parts on the bay assembly.
Step2 Verify that the wire-wrap pins on the customer access panel (CAP) at the rear of the bay are not bent or broken.
Step3 Verify that the power distribution unit (PDU) is not damaged.
Step4 If the pins on the CAP are bent or broken or the PDU is damaged, call your Cisco sales engineer for a replacement.
Step5 Return to your originating procedure (NTP).
NTP-F2 Install the Bay Assembly
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Purpose
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This procedure explains how to install the bay assembly at the site.
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Tools/Equipment
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Ratchet
6-inch (or greater) ratchet extension (optional)
1 1/8-inch socket
15/16-inch socket
Rectangular seismic washers (4) (53-2141-XX)
5/8-inch floor anchor bolts (4)
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Prerequisite Procedures
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F1 Unpack and Inspect the CiscoONS15600SDH Bay Assembly
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Required/As Needed
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Required
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Onsite/Remote
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Onsite
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Security Level
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None
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Warning The CiscoONS15600SDH rack must be secured to the building structure.
Warning To prevent the system from overheating, do not operate it in an area that exceeds the maximum recommended ambient temperature of 122°F (50°C). To prevent airflow restriction, allow at least 24inches (60 cm) of clearance around the ventilation openings.
Step1 Complete the "DLP-F3 Drill Holes to Anchor and Provide Access to the Bay Assembly" task.
Step2 Complete the "DLP-F4 Install the Dollies onto the Bay Assembly" task.
Step3 Complete the "DLP-F5 Install the Bay Assembly" task.
Step4 Continue with the "NTP-F3 Open and Remove the Front Door" procedure.
Stop. You have completed this procedure.
DLP-F3 Drill Holes to Anchor and Provide Access to the Bay Assembly
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Purpose
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This procedure describes how to use the floor template to locate and drill the appropriate holes that are needed to anchor and provide additional access to the bay assembly at your site.
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Tools/Equipment
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Floor template (53-2141-XX)
Marking pen
Concrete drill
Reciprocating saw
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Prerequisite Procedures
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F1 Unpack and Inspect the CiscoONS15600SDH Bay Assembly
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Required/As Needed
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Required
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Onsite/Remote
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Onsite
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Security Level
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None
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Note If the bay will use wide CRMs for cable routing, you need to use 35.4-inches (900-mm) spacing between bays.
Step1 Determine the proper location of your bay:
a. For a 35.4-inches (900-mm) wide bay, position the floor template so that corner indicators "B" fall where you want the corners of the bay to reside ( Figure 1-2 ).
b. For a 23.62-inches (600-mm) wide bay, position the floor template so that corner indicators "A" fall where you want the corners of the bay to reside ( Figure 1-2 ).
Note If space allows, Cisco recommends you reserve an additional 1/4 inch of space on each side of the bay assembly you are installing.
Figure 1-2 Floor Template
Step2 Use the corner indicators "C" to determine the closest recommended position of an adjacent 35.4-inches (900-mm) bay assembly.
Step3 Use a marking pen to mark the floor with the corner indicators appropriate to your installation.
Step4 At the four locations marked "D," drill floor bolt holes according to the bolt manufacturer's recommendation for bolt hole size.
Step5 If you will use underfloor power, use the drill and saw to cut out the rectangular floor areas marked "E."
Step6 If you will route optical cables in a 35.4-inches (900-mm) bay from under the floor, use the drill and saw to cut out the rectangular floor areas marked "F."
Step7 If you will route optical cables in a 23.62-inches (600-mm) bay from under the floor, use the drill and saw to cut out the rectangular floor areas marked "J."
Step8 If you will route any timing, alarm, or LAN cables through the floor to the CAP, use the drill to cut out the floor areas marked "G."
Step9 (Optional) If you want to create other access holes for under-floor access (for AC power, for example), use the reciprocating saw to cut sufficient holes within any of the locations marked "H."
Step10 Return to your originating procedure (NTP).
DLP-F4 Install the Dollies onto the Bay Assembly
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Purpose
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This task explains how to install the dollies on the bay assembly to assist with unloading the bay assembly at your site.
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Tools/Equipment
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Dollies (2)
Ratchet
6-inch (or greater) ratchet extension (optional)
1 1/8-inch socket
3/4-inch socket
15/16-inch socket
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Prerequisite Procedures
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F1 Unpack and Inspect the CiscoONS15600SDH Bay Assembly
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Required/As Needed
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Required
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Onsite/Remote
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Onsite
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Security Level
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None
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Note For information about obtaining installation dollies, contact your Cisco sales engineer.
Step1 Inspect the dollies to make sure the caster wheels turn freely. If the wheels come in contact with the metal frame of the dolly, turn the screws at the top of the dolly until the wheels move freely.
Step2 Use a ratchet to unscrew and remove the bolts attached to the top of one of the dollies.
Step3 Line up the holes on one dolly with the holes at the front base of the bay.
Step4 Use a ratchet to install the screws that secure the dolly to the bay.
Note A 6-inch (or greater) ratchet extension might be helpful when you install the dolly screws.
Step5 Repeat Steps 2 through 4 to attach the other dolly to the rear base of the bay.
Step6 Use a socket wrench to turn one of the screws attached to a caster five turns to the right (clockwise). Repeat this at each screw and repeat in sequence so that the bay gradually rises to maximum height (13/4inch) off the pallet.
Step7 Lay the wooden ramps down so that they line up with the dolly wheels.
Step8 Remove the wooden blocks from the pallet to allow the bay to roll down the wooden ramps.
Step9 With one person on each side of the bay assembly, carefully roll the bay down the ramps and onto the floor ( Figure1-3).
Figure 1-3 ONS 15600 SDH with Dollies Installed
Step10 Return to your originating procedure (NTP).
DLP-F5 Install the Bay Assembly
Note This procedure describes how to install an ONS15600SDH bay in an overhead power environment. Test and install according to local site practice.
Step1 Place the bay directly over the bolt holes in the floor. (To install an ONS15600SDH in a raised-floor environment, place the bay directly over the studs that protrude from the floor.)
Step2 Position the four rectangular seismic washers and floor bolts into the bolt holes.
Step3 Use a socket wrench to turn one of the screws attached to a caster five turns to the left (counter-clockwise). Repeat this at each screw and repeat in sequence so that the bay gradually lowers and firmly rests on the floor.
Step4 Use a ratchet and socket to remove the two bolts that attach the dolly to the bay.
Note A 6-inch (or greater) ratchet extension might be helpful when you remove the dolly bolts.
Step5 Repeat Steps 3 and 4 for the other dolly.
Step6 Use the torque wrench to torque the 5/8-inch floor bolts according to the bolt manufacturer's torque specification.
Step7 Install both kick plates at the front and rear base of the bay:
a. Line up the kick plates with the holes on the bay's frame.
b. Use a Phillips screwdriver to tighten the five screws that fasten each kick plate to the bay.
Step8 Return to your originating procedure (NTP).
NTP-F3 Open and Remove the Front Door
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Purpose
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This procedure explains how to open and remove the front door to access the ONS15600SDH shelf, including the card cage area and fan trays.
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Tools/Equipment
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None
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Prerequisite Procedures
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F2 Install the Bay Assembly
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Required/As Needed
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Required
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Onsite/Remote
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Onsite
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Security Level
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None
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Note The ONS15600SDH has an ESD plug input and is shipped with an ESD wrist strap. One ESD plug input is located on the outside edge of the shelf on the left-hand side, and the other is located at the bottom rear of the shelf. It is labeled "ESD." Always wear an ESD wrist strap and connect the strap to the ESD plug when working on the ONS15600SDH.
Step1 Locate the latches on the bottom left and right sides of the door ( Figure1-4).
Figure 1-4 ONS 15600 SDH Front Door
Step2 Pull the latches outward to release them.
Step3 Swing the door up to open it.
Step4 Lift the door off its hinge pins and remove it. Set the door aside so you can reinstall it after you complete "Install Cards and Fiber-Optic Cable"
Step5 If you want to install CRMs, continue with the "NTP-F4 Install Cable Routing Modules and Kick Plates" procedure. If CRMs are already installed, continue with the "NTP-F5 Install the Bay Power and Ground" procedure.
Stop. You have completed this procedure.
NTP-F4 Install Cable Routing Modules and Kick Plates
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Purpose
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This procedure explains how to install narrow cable routing modules (NCRMs) or, if necessary, remove any previously installed narrow CRMs and install the wide CRMs.
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Tools/Equipment
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Screwdriver
Retaining screws
35.4-inches (900-mm) kick plates (53-2178-01)
Wide cable routing module (CRM) kit (53-2181-XX) (optional)
•Latch catches (2 left and 2 right)
•Velcro tie-wrap (26)
•Wide CRMs (2 left and 2 right)
•6-32 pan-head screws (8; for latch catches)
•8-32 pan-head screws (10; for wide CRMs)
Narrow CRM kit (53-2193-01) (optional)
•Fiber radiuses (2; left and right)
•Narrow CRMs (2; left and right)
•6-32 pan-head screws (4; for fiber radiuses)
•8-32 pan-head screws (6; for narrow CRMs)
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Prerequisite Procedures
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None
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Required/As Needed
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As needed
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Onsite/Remote
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Onsite
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Security Level
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None
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Note To accommodate the CRMs, the bay must have 5.90 inches (150 millimeters) of open space on either side (35.433 inches (900-mm) footprint); for NCRMs, the bay does not require additional space (23.622 inches (600-mm) footprint).
Note Two people are required to perform this procedure.
Step1 If you want to install narrow CRMs, complete the "DLP-F6 Install the Narrow CRMs" task.
Step2 If you need to remove narrow CRMs (vertical fiber routers) so you can install wide CRMs, complete the "DLP-F7 Remove the Narrow CRMs" task.
Step3 If you want to install wide CRMs and have 23.62-inches (600-mm) kick plates installed, complete the "DLP-F8 Replace the Existing 23.622 inches (600-mm) Kick Plates with 35.43 inches (900-mm) Kick Plates" task.
Step4 If you want to install the wide CRMs, complete the "DLP-F9 Install the Wide CRMs" task.
Step5 Continue with the "NTP-F5 Install the Bay Power and Ground" procedure.
Stop. You have completed this procedure.
DLP-F6 Install the Narrow CRMs
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Purpose
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This task installs narrow CRMs on the ONS15600SDH bay.
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Tools/Equipment
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Narrow CRM kit (53-2193-01) (optional)
•Fiber radiuses (2; left and right)
•Narrow CRMs (2; left and right)
•6-32 pan-head screws (4; for fiber radiuses)
•8-32 pan-head screws (6; for narrow CRMs)
Phillips screwdriver, 6 inches long
Retaining screws
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Prerequisite Procedures
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None
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Required/As Needed
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As needed
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Onsite/Remote
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Onsite
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Security Level
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None
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Step1 On the bottom left and bottom right, install the cable radius (2 screws).
Step2 Lift the right-side narrow CRM and align it with the three screw holes you will use to mount the CRM.
Step3 Use a Phillips screwdriver to tighten the three screws, starting with the bottom screw and moving up.
Step4 Repeat this procedure for the router on the other side ( Figure1-5).
Figure 1-5 Narrow CRMs
Step5 Return to your originating procedure (NTP).
DLP-F7 Remove the Narrow CRMs
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Purpose
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This task removes existing narrow CRMs on the ONS15600SDH bay so that you can install the wide CRMs.
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Tools/Equipment
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Phillips screwdriver, 6 inches long
Retaining screws
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Prerequisite Procedures
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None
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Required/As Needed
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As needed
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Onsite/Remote
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Onsite
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Security Level
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None
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Step1 Use a Phillips screwdriver to loosen the three screws (approximately five revolutions each) on the existing cable routers ( Figure1-5).
Step2 Lift the cable router slightly and pull it away from the bay.
Step3 Repeat this procedure for the router on the other side.
Step4 Unscrew and remove the cable radius pieces at the lower right and left sides of the shelf.
Step5 Return to your originating procedure (NTP).
DLP-F8 Replace the Existing 23.622 inches (600-mm) Kick Plates with 35.43 inches (900-mm) Kick Plates
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Purpose
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This task removes the existing 23.622 inches (600-mm) kick plates so you can install the 35.4-inches (900-mm) kick plates. You should install 35.4-inches (900-mm) kick plates if you plan to install the wide CRMs.
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Tools/Equipment
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35.4-inches (900-mm) kick plate kit (53-2178-XX)
Screwdriver
Retaining screws
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Prerequisite Procedures
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None
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Required/As Needed
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As needed
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Onsite/Remote
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Onsite
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Security Level
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None
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Step1 Using the screwdriver, remove the five screws located on the 23.622 inches (600-mm) kick plate on the front of the bay.
Step2 Repeat Step1 for the kick plate at the rear of the bay.
Step3 Place a 35.4-inches (900-mm) kick plate (700-16756-XX) at the front of the bay and use a screwdriver to install the five screws.
Step4 On the right side of the bay, install the side kick plate (700-16758-XX) using the two appropriate screws.
Note Make sure the side kick plate's larger flange is on the floor.
Step5 Repeat Step4 for the left and rear kick plates.
Step6 Return to your originating procedure (NTP).
DLP-F9 Install the Wide CRMs
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Purpose
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This task installs the wide CRMs.
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Tools/Equipment
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Wide CRM kit (53-2181-XX) (optional)
•Latch catches (2 left and 2 right)
•Velcro tie-wrap (26)
•Wide CRMs (1 left and 1 right)
•6-32 pan-head screws (8; for latch catches)
•8-32 pan-head screws (10; for wide CRMs)
Screwdriver
Retaining screws
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Prerequisite Procedures
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None
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Required/As Needed
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As needed
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Onsite/Remote
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Onsite
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Security Level
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None
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Note If you are installing CRMs on more than one shelf, it is easiest to install the lowest CRMs first.
Note If your site uses underfloor cabling, mount the CRMs on the sides of the bay directly next to the shelf below the node for which you want to route cables. (For instance, if you are routing cables that originate in the top shelf, mount the CRMs that will route those cables on the sides of the bay at the middle shelf level.)
Step1 To install the lower latch bracket for the right-side CRM, line up the holes with the holes on the shelf where you removed the plastic cable radius.
Step2 Screw the two screws through the brackets into the shelf.
Step3 Repeat for the right-side CRM's top latch bracket.
Step4 Repeat Steps 1 through 3 for the left-side latch brackets.
Step5 On the front right edge of the bay, locate the three screw holes that will be used to secure the right-side CRM to the bay. Insert a #8 screw in the top hole and turn five revolutions. Do not tighten the screw completely but make sure it is started enough so that it is secure in the bay ( Figure1-6).
Note Only the left-side CRM front door has the cutout and label for the ESD jack.
Step6 Repeat for the two remaining screws on that side of the bay.
Figure 1-6 CRM Screw Holes (Front)
Step7 Align the front of the CRM keyholes with the screws and carefully slide the CRM down so it rests on the screws. Tighten the screws, starting with the bottom screw and proceeding up to the middle and top screws.
Step8 Locate the two screw holes on the side of the shelf toward the rear of the bay and make sure they are aligned with the holes on the CRM. Install and tighten the bottom screw and then the top screw ( Figure1-7).
Figure 1-7 CRM Screw Holes (Rear)
Step9 Repeat Steps 5 through 8 for the left-side CRM.
Step10 Return to your originating procedure (NTP).
NTP-F5 Install the Bay Power and Ground
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Purpose
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This procedure explains how to install power feeds and ground the ONS15600SDH.
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Tools/Equipment
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7/16-inch nut driver or socket
9/64-inch Allen wrench
Power cable, rated for at least 125-A capacity
Ground cable, rated for at least 125-A capacity
Listed pressure terminal connectors such as ring and fork types; connectors must be suitable for the chosen cable
Wire cutters
Wire strippers
Crimp tool
Screwdriver
Nuts (4)
Two-hole power lugs, 0.625-inch hole spacing; 0.25-inch bolt holes (Panduit LCCF2-14AZFW-E) (for underfloor-routed power cables) (16)
Under-floor power kit (800-23062-XX) (optional)
•Screws (#8 x 0.75 inch) and washers (12)
•Screws (#8 x 0.375 inch) and washers (8)
•Power conduits (2)
•Cable strain-relief brackets (2)
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Prerequisite Procedures
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F2 Install the Bay Assembly
F3 Open and Remove the Front Door
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Required/As Needed
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Required
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Onsite/Remote
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Onsite
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Security Level
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None
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Warning This product requires short-circuit (overcurrent) protection, to be provided as part of the building installation. Install only in accordance with national and local wiring regulations.
Warning Before performing any of the following procedures, ensure that power is removed from the DC circuit. To ensure that all power is OFF, locate the circuit breaker on the panel board that services the DC circuit, switch the circuit breaker to the OFF position, and tape the switch handle of the circuit breaker in the OFF position.
Warning Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available.
Caution Always use the supplied ESD wristband when working with a powered ONS15600SDH. Plug the wristband cable into either the ESD jack located on the lower-left outside edge of the bay assembly, or the other ESD jack located at the bottom rear of the shelf.
Warning A readily accessible two-poled disconnect device must be incorporated in the fixed wiring.
Warning Use copper conductors only.
Step1 Complete the "DLP-F10 Connect the Office Ground to the ONS15600SDH" task.
Step2 Complete the "DLP-F11 Connect the PDU Ground Cables to the PDU" task.
Step3 If isolated logic ground is required at this site, complete the "DLP-F12 Install Isolated Logic Ground" task.
Step4 Complete the "DLP-F13 Connect Office Power to the ONS15600SDH Bay" task.
Step5 If the site is in a raised-floor environment with underfloor power, complete the optional "DLP-F14 Route and Terminate Raised-Floor Power Cables" task.
Step6 Complete the "DLP-F15 Verify Office Power" task.
Step7 Complete the "DLP-F16 Verify Fan Operation" task.
Step8 Continue with the "NTP-F7 Install Wires to Alarm, Timing, LAN, and Craft Pin Connections" procedure.
Stop. You have completed this procedure.
DLP-F10 Connect the Office Ground to the ONS 15600 SDH
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Purpose
|
This task connects the office ground to the ONS15600SDH bay assembly.
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Tools/Equipment
|
7/16-inch socket
Socket driver
Ground cable, rated for at least 125-A delivery
Crimp tool
Wire strippers
Wire cutters
Listed pressure terminal connectors (two hole lug, 0.63-inch spaced, 1/4-inch bolt size); connectors must be suitable for at least 125-A delivery copper conductors
Antioxidant compound
|
|
Prerequisite Procedures
|
None
|
|
Required/As Needed
|
Required
|
|
Onsite/Remote
|
Onsite
|
|
Security Level
|
None
|
Warning Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available.
Step1 Remove any paint from the two-hole lug position on the bay front ground holes ( Figure1-8).
Figure 1-8 PDU Ground Cables and Grounding Holes
Step2 Apply the antioxidant compound to the two-hole lug position.
Step3 Connect the office ground cable to the bay front two-hole lug position.
Step4 Return to your originating procedure (NTP).
DLP-F11 Connect the PDU Ground Cables to the PDU
|
Purpose
|
This task connects the preinstalled PDU ground cables to the PDU.
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Tools/Equipment
|
Screwdriver
7/16-inch socket
Torque wrench calibrated to inch-pounds
9/64-inch Allen wrench
|
|
Prerequisite Procedures
|
None
|
|
Required/As Needed
|
Required
|
|
Onsite/Remote
|
Onsite
|
|
Security Level
|
None
|
Step1 Locate the PDU ground cables ( Figure1-8). Remove the PDU safety cover on the right side and install the free end of the green terminal closest to the rear of the rack. This terminal is labeled "Frame Ground" in Figure1-9.
Note A shunt is preinstalled between logic and frame ground to bond the two grounds. If you are providing a separate logic ground, remove this shunt on both sides before installing the PDU frame ground.
Figure 1-9 Power Terminal Block (Right Side Shown)
Step2 Tighten the nuts to 36 in-lb.
Step3 Repeat Steps 1 and 2 for the left side of the PDU.
Step4 Replace the PDU safety covers.
Step5 Return to your origination procedure (NTP).
DLP-F12 Install Isolated Logic Ground
|
Purpose
|
This optional task isolates logic ground from frame ground if required by site specifications. The ONS15600SDH ships with the frame ground strapped to the logic ground with metal shunts at the PDU input terminals.
|
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Tools/Equipment
|
Screwdriver
Ground wire
Two-hole power lugs, 0.625-inch hole spacing, 0.25-inch bolt holes(2) (PanduitLCCF2-14AZFW-E)
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Prerequisite Procedures
|
None
|
|
Required/As Needed
|
As needed
|
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Onsite/Remote
|
Onsite
|
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Security Level
|
None
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Step1 Remove the PDU safety cover on the right side.
Step2 Remove the metal shunt connecting the frame ground to the logic ground terminals. Terminal designations are marked on the top of the PDU.
Step3 Replace the green ground wire on the frame ground terminals and secure the wire with two Kepnuts torqued to 36 in-lb.
Step4 Repeat Steps 1 through 3 for the left side of the bay.
Step5 Build a 36-inch-long logic ground strap with two-hole lugs on each side. Use AWG #2 cable with green insulation and crimp lugs on the terminals at each end.
Note Lugs must be no wider than 0.60 inches to fit on the PDU terminals.
Step6 Put one end of the strap on the left-side PDU logic ground terminals and secure the strap with two Kepnuts torqued to 36 in-lb.
Step7 Put the other end of the ground strap on the right-side PDU logic ground terminals.
Step8 Put the two-hole lug from the office logic ground cable on the right-side PDU logic ground terminals and secure it with two Kepnuts torqued to 36 in-lb.
Step9 Secure the other end of the office logic ground cable to the office logic ground bar.
Step10 Return to your originating procedure (NTP).
DLP-F13 Connect Office Power to the ONS 15600 SDH Bay
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Purpose
|
This task connects power to the ONS15600SDH bay assembly.
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Tools/Equipment
|
9/64-inch Allen wrench
Wire-wrap tool (suitable for #22 to #28 AWG alarm wires)
Wire cutters
Wire strippers
Crimp tool
Power cables, rated for at least 125-A delivery
Listed pressure terminal connectors (two hole lug, 0.63-inch spaced, 1/4-inch bolt size); connectors must be suitable for at least 125-A delivery copper conductors
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Prerequisite Procedures
|
F10 Connect the Office Ground to the ONS15600SDH
|
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Required/As Needed
|
Required
|
|
Onsite/Remote
|
Onsite
|
|
Security Level
|
None
|
Warning This warning applies only to units equipped with DC input power supplies. Wire the DC power supply using the appropriate lugs at the wiring end. The proper wiring sequence is ground to ground, positive to positive (line to L), and negative to negative (neutral to N). Note that the ground wire should always be connected first and disconnected last.
Caution Cisco supports only dual office-power feeds.
Note If you encounter problems with the power supply, refer to the CiscoONS15600SDH Troubleshooting Guide.
Step1 Measure and cut the cables as needed to reach the ONS15600SDH PDU from the office power distribution panel. Figure1-9 shows the ONS15600SDH power terminal block on the right side (B side) of the bay.
Step2 If either PDU terminal cover is still installed, use the 9/64-inch Allen wrench to loosen the two screws that hold the plastic PDU. Pull the cover away from the shelf and set the cover aside.
Note Use only pressure terminal connectors, such as two-hole lug types, when terminating the battery, battery return, and frame ground conductors.
Caution Before you make any crimp connections, coat all bare conductors (battery, battery return, and frame ground) with an appropriate antioxidant compound. Bring all unplated connectors, braided strap, and bus bars to a bright finish, then coat with an antioxidant before you connect them. You do not need to prepare tinned, solder-plated, or silver-plated connectors and other plated connection surfaces, but always keep them clean and free of contaminants.
Caution When terminating power, return, and frame ground, do not use soldering lug, screwless (push-in) connectors, quick-connect, or other friction-fit connectors.
Step3 Strip 1/2 inch of insulation from all power cables that you will use.
Step4 If the bay is being installed in a raised-floor environment, complete the "DLP-F14 Route and Terminate Raised-Floor Power Cables" task.
Step5 Crimp the lugs onto the ends of all power leads.
Note When terminating battery and battery return connections as shown in Figure1-9, follow a torque specification of 36 in-lb. When terminating a frame ground, use the Kepnut provided with the ONS15600SDH and tighten it to a torque specification of 36 in-lb.
Step6 Put the 48/60 VDC power return wire on the third pair of screw posts (counting from the rear of the PDU).
Note All screw posts are labeled at the top of the PDU.
Step7 Put the 48/60 VDC power supply wire on the fourth pair of screw posts.
Step8 Hold the plastic safety cover in place over the power leads. Use the 9/64-inch Allen wrench to tighten the two screws that hold the plastic safety cover in place.
Step9 Repeat Steps 6 through 8 for the left (A) side of the bay.
Step10 Apply power to the node.
Step11 Return to your originating procedure (NTP).
DLP-F14 Route and Terminate Raised-Floor Power Cables
|
Purpose
|
This task installs the power conduit included in the raised-floor power kit and routes and terminates the power cables.
|
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Tools/Equipment
|
Screwdriver
Ground cables, rated for at least 125-A capacity
Two-hole power lugs, 0.625-inch hole spacing; 0.25-inch bolt holes (Panduit LCCF2-14AZFW-E) (for underfloor-routed power cables) (16)
Note You must use the specified lug type in order to terminate raised floor cables.
Raised-floor power kit (800-23062-XX), which includes:
•Screws and washers, #8 x 0.75 inch (12)
•Screws and washers, #8 x 0.375 inch (8)
•Power conduits (2)
•Strain-relief cable brackets (2)
•Panduit heat shrink #HSTT50-C
|
|
Prerequisite Procedures
|
F10 Connect the Office Ground to the ONS15600SDH
F13 Connect Office Power to the ONS15600SDH Bay
|
|
Required/As Needed
|
As needed for bays installed in a raised-floor environment where the power cables originate from the floor.
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|
Onsite/Remote
|
Onsite
|
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Security Level
|
None
|
Step1 On either side of the bay, locate the holes provided to mount the power conduit ( Figure1-10).
Step2 On one side of the bay, line up the conduit's braces with the mounting holes.
Step3 Use a screwdriver to install 6 screws (0.75 inch) into the mounting holes with one washer under the head of each screw.
Figure 1-10 Installing the Power Conduit in a Raised-Floor Power Environment
Step4 Line up the strain-relief cable bracket at the base of the conduit. Install four of the 0.375-inch screws.
Step5 Carefully push the power cables up through the conduit.
Step6 Place the heat shrink tube on the cable.
Step7 Crimp a lug onto one of the power cables.
Step8 Put the heat shrink over the barrel of the power terminals to provide insulation.
Step9 Secure the lug with the 2 nuts provided onto the PDU terminal. Torque to 36 in-lb.
Step10 Lace or tie-wrap the cable to the cable strain relief bracket according to local site practice.
Step11 Repeat Steps 7 through 10 for every power and ground cable on that side of the bay.
Step12 Repeat this task for the other side of the bay.
Step13 Return to your originating procedure (NTP).
DLP-F15 Verify Office Power
Step1 Turn office power on at the A side of the PDU and turn office power off at the B side of the PDU.
Step2 Observe that the A side, Shelf 1 green LED is lit on the front face of the PDU. The green LED indicates the voltage is within the appropriate range and the polarity is correct. Reversed voltage results in unlit LEDs. Red LEDs indicate the circuit breakers are off or voltage is too low. Diagnose any errors and correct before continuing with this procedure. Refer to the CiscoONS15600SDH Troubleshooting Guide for more information.
Step3 To verify power using a voltmeter, connect the black test lead of the voltmeter to the PDU A-side frame ground input terminal. Connect the red test lead to the PDU A-side supply input terminal. Verify that the voltage reading is between -40 VDC and -60 VDC.
Note All PDU terminals are labeled on the top of the PDU.
Step4 To verify ground, place the black test lead of the voltmeter to the PDU A-side frame ground input terminal. Place the red test lead to the PDU A-side logic ground terminal and verify that no voltage is present.
Step5 Turn office power on to the B side of the PDU and turn office power off to the A side of the PDU.
Step6 Observe that the B side, Shelf 1 green LED is lit on the front face of the PDU. Diagnose any errors and correct them before continuing with this task.
Step7 To verify power using a voltmeter, put the black test lead of the voltmeter to the PDU B-side frame ground input terminal. Put the red test lead to the PDU B-side supply input terminal. Verify that the voltage reading is between -40 VDC and -60 VDC.
Step8 To verify ground, put the black test lead of the voltmeter to the PDU B-side frame ground input terminal. Put the red test lead to the PDU B-side logic ground terminal and verify that no voltage is present.
Step9 Turn office power back on to the A side of the PDU.
Step10 Return to your originating procedure (NTP).
DLP-F16 Verify Fan Operation
|
Purpose
|
This task verifies that all fans are working before you insert the cards. Insufficient cooling by the fans can damage the equipment.
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|
Tools/Equipment
|
None
|
|
Prerequisite Procedures
|
None
|
|
Required/As Needed
|
Required
|
|
Onsite/Remote
|
Onsite
|
|
Security Level
|
None
|
Warning Voltage is present on the backplane when the system is operating. To reduce risk of an electric shock, keep hands and fingers out of the power supply bays and backplane areas.
Step1 Locate the three fan trays at the front of the bay. Figure1-11 shows an unpopulated ONS15600SDH with one of the three fan trays and the fan-tray air filter removed.
Figure 1-11 ONS 15600 SDH Shelf with One Fan Tray and Air Filter Removed
Step2 To ensure that the three front fans are operating, carefully place your hand in the card cage two to three inches from the top of the cage, palm up, to feel for airflow from each fan. If you do not feel airflow from one or more fans, refer to the CiscoONS15600SDH Troubleshooting Guide. Make sure that all fans work before you install any cards.
Step3 To ensure that the three rear fans are operating, at the back of the bay, carefully place your hand in the fan outlet area above the CAP and place your palm face down on the grate to feel for airflow from each fan. If you do not feel airflow from one or more fans, refer to the CiscoONS15600SDH Troubleshooting Guide. Make sure that all fans work before you install any cards.
Step4 Return to your originating procedure (NTP).
NTP-F7 Install Wires to Alarm, Timing, LAN, and Craft Pin Connections
|
Purpose
|
This procedure explains how to install alarm, timing, LAN, and craft wires.
|
|
Tools/Equipment
|
Connectors according to function
Twisted 0.51 mmІ or 0.64 mmІ (#22 or #24 AWG) shielded wires for LAN or craft
75-ohm coaxial cable with 1.0/2.3 miniature coax connector
0.51 mmІ or 0.64 mmІ (#22 or #24 AWG) alarm wires
|
|
Prerequisite Procedures
|
F5 Install the Bay Power and Ground
|
|
Required/As Needed
|
As needed
|
|
Onsite/Remote
|
Onsite
|
|
Security Level
|
None
|
Step1 Complete "DLP-F159 Remove the Rear Cover" procedure.
Step2 Complete the "DLP-F17 Install Alarm Wires on the CAP" task as necessary. Alarm wires are necessary to create external alarms and controls.
Step3 Complete the "DLP-F18 Install E1 (100 Ohm) Timing Connections on the CAP" task if you are using a 100-ohm E1 building integrated timing supply (BITS) timing source.
Step4 Complete the "DLP-F19 Install LAN Cables on the CAP" task as needed. LAN cables (or the LAN port on the Timing and Shelf Control [TSC]) are necessary to create an external LAN connection.
Step5 Complete the "DLP-F20 Install the TL1 Craft Interface Cable" task as needed. Craft cable to the DB-9 connector on the CAP is required to access TL1.
Caution Always use the supplied ESD wristband when working with a powered ONS15600SDH. Plug the wristband cable into either the ESD jack located on the lower-left outside edge of the bay assembly, or the other ESD jack located at the bottom rear of the shelf.
Step6 Complete the "DLP-F160 Replace the Rear Cover" procedure.
Step7 Continue with the "NTP-F8 Perform the Bay Installation Acceptance Test" procedure.
Stop. You have completed this procedure.
DLP-F159 Remove the Rear Cover
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Purpose
|
This procedure removes the rear cover to provide access to the CAP.
|
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Tools/Equipment
|
None
|
|
Prerequisite Procedures
|
F2 Install the Bay Assembly
|
|
Required/As Needed
|
Required
|
|
Onsite/Remote
|
Onsite
|
|
Security Level
|
None
|
Step1 Partially unscrew the retaining screws that hold the plastic cover in place.
Step2 Grasp the cover on each side and slide it to the left so it is free of the key holes.
Step3 Pull the cover away from the bay.
Step4 Continue with the "NTP-F7 Install Wires to Alarm, Timing, LAN, and Craft Pin Connections" procedure.
Stop. You have completed this procedure.
DLP-F17 Install Alarm Wires on the CAP
|
Purpose
|
This task installs the alarm wires on the CAP.
|
|
Tools/Equipment
|
Wire-wrap tool (suitable for #22 to #28 AWG alarm wires)
#22 to #28 AWG wires
Audible alarm cable with DB-15 connector
|
|
Prerequisite Procedures
|
F5 Install the Bay Power and Ground
|
|
Required/As Needed
|
As needed
|
|
Onsite/Remote
|
Onsite
|
|
Security Level
|
None
|
Step1 Wrap the alarm wires on the appropriate wire-wrap pins according to local site practice. Figure1-12 shows the backplane of the ONS15600SDH shelf and the location of the alarm pin field on the CAP.
Figure 1-12 Rear of the ONS 15600, Including the CAP
Figure 1-13 shows the CAP faceplate in detail.
Figure 1-13 CAP Faceplate and Connections
Note BITS OUT and visual alarm DB-15 are not available in Software Release 1.4.
Figure 1-14 shows alarm pin assignments.
Figure 1-14 Alarm Pin Assignments on the CAP
See "Manage Alarms" for instructions on assigning alarms to these pins.
Lace or tie wrap cables to the tie wrap features that are located below the connector pattern, according to local site practice.
Step2 To install the audible alarm cable, connect a DB-15 connector to the Audible Alarm plug at the lower right of the CAP. Connect the other end of the cable to the appropriate audible inputs of the connecting central office alarm circuit.
Step3 Return to your originating procedure (NTP).
DLP-F18 Install E1 (100 Ohm) Timing Connections on the CAP
|
Purpose
|
This task installs timing connections from a 100-ohm E1 source to the CAP; it is required if the node is using a E1 timing source for external BITS timing.
|
|
Tools/Equipment
|
Wire-wrap tool (suitable for #22 to #28 AWG alarm wires)
#22 or #24 AWG wire shielded twisted pair
|
|
Prerequisite Procedures
|
F5 Install the Bay Power and Ground
|
|
Required/As Needed
|
As needed
|
|
Onsite/Remote
|
Onsite
|
|
Security Level
|
None
|
Step1 Wrap the clock wires on the appropriate wire-wrap pins according to local site practice.
Figure 1-15 shows the location of the timing connections on the pin field.
Note Only 120-ohm E1 and 100-ohm T1 BITS are supported in Release 1.4.
Figure 1-15 BITS Timing Connections on the CAP
Step2 Wrap the ground shield of the alarm cable to one of the frame ground pins beneath the timing pin field.
Note For more detailed information about timing, refer to the CiscoONS15600SDH Reference Manual. To set up system timing, see the "NTP-F26 Set Up Timing" procedure on page4-16.
Step3 Lace or tie wrap cables to the tie-wrap features that are located below the connector pattern, according to local site practice.
Step4 Return to your originating procedure (NTP).
DLP-F19 Install LAN Cables on the CAP
|
Purpose
|
This task installs the LAN wires on the CAP; it is required to create external LAN connections.
|
|
Tools/Equipment
|
Straight-through (CAT5) LAN cables
|
|
Prerequisite Procedures
|
F5 Install the Bay Power and Ground
|
|
Required/As Needed
|
As needed
|
|
Onsite/Remote
|
Onsite
|
|
Security Level
|
None
|
Note Only the active TSC card's connector is active. If you connect to the standby or switch TSCs, you will lose connectivity. Cisco recommends that you use the RJ-45 connector on the CAP card so that connection to the ONS15600SDH is not lost during a TSC switch.
Step1 Plug the straight-through (CAT5) LAN cable into one of the ports labelled "LAN" on the CAP ( Figure1-13).
Note You can cable both LAN ports but only one will be active at a time.
Step2 Lace or tie wrap the cable to one of the tie-wrap features located below the connector pattern, according to local site practice.
Step3 Return to your originating procedure (NTP).
DLP-F20 Install the TL1 Craft Interface Cable
|
Purpose
|
This task installs the TL1 craft interface cable on the CAP.
|
|
Tools/Equipment
|
EIA/TIA-232 cable (9 pin D-sub)
|
|
Prerequisite Procedures
|
F5 Install the Bay Power and Ground
|
|
Required/As Needed
|
As needed
|
|
Onsite/Remote
|
Onsite
|
|
Security Level
|
None
|
Note Rather than using the craft pins, you can use a straight-through cable connected to the TSC EIA/TIA-232 port to access a TL1 craft interface.
Step1 Plug the EIA/TIA-232 cable into the port labelled "CRAFT" on the CAP.
Figure 1-12 shows the back of the ONS 15600 SDH, including the CAP and the location of the CRAFT ports.
Note Use a null-modem adapter if you will be connecting a UNIX-based computer to the ONS15600SDH. Refer to the CiscoONS15600SDH TL1 Command Guide for further information.
Step2 Return to your originating procedure (NTP).
DLP-F160 Replace the Rear Cover
|
Purpose
|
This procedure replaces the rear cover.
|
|
Tools/Equipment
|
Screwdriver
Retaining screws
|
|
Prerequisite Procedures
|
None
|
|
Required/As Needed
|
As needed
|
|
Onsite/Remote
|
Onsite
|
|
Security Level
|
None
|
Step1 Grasp the clear plastic cover on each side.
Step2 Align the cover with the holes provided for the screws.
Step3 Screw the retaining screws that hold the clear plastic cover in place.
Stop. You have completed this procedure.
NTP-F8 Perform the Bay Installation Acceptance Test
Step1 In Table1-1 verify that each procedure was completed.
Step2 Complete the "DLP-F21 Inspect the Bay Installation and Connections" task.
Stop. You have completed this procedure.
DLP-F21 Inspect the Bay Installation and Connections
|
Purpose
|
This task inspects the bay installation and connections to verify that everything is installed and connected properly.
|
|
Tools/Equipment
|
None
|
|
Prerequisite Procedures
|
Table1-1
|
|
Required/As Needed
|
Required
|
|
Onsite/Remote
|
Onsite
|
|
Security Level
|
None
|
Step1 Check each wire and cable connection to make sure all cables are locked securely. If a wire or cable is loose, return to the appropriate procedure in this chapter to correct it.
Step2 To check that the CAP is seated correctly, verify that the screws are secure and the pin field is firmly attached.
Step3 Return to your originating procedure (NTP).
