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Table Of Contents
Shelf Assembly Specifications
This appendix contains hardware and software specifications for the ONS 15327.
Bandwidth
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Total bandwidth: 240 Gbps
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Data plane bandwidth: 160 Gbps
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SONET plane bandwidth: 80 Gbps
Slot Assignments
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Total card slots: 8
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Traffic card slots (E10/100-4, G-1000-2, OC-3, OC-12, and OC-48): Slots 1 through 4
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XTC (Cross Connect, Timing and Control): Slots 5, 6
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MIC (Mechanical Interface Card): Slots 7, 8
Cards
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XTC-14
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XTC-28-3
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MIC A
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MIC B
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E10/100-4
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G1000-2
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OC-3 IR 4 1310
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OC-12 IR 1310
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OC-12 LR 1550
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OC-48 IR 1310
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OC-48 LR-1550
Warning
The OC-3, OC-12, OC-48, and E1000-2 cards are Class 1 laser products (IEC 60825-1 2001-01/Class I laser product (21CFR 1040.10 and 1040.11).
Configurations
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Two-fiber UPSR
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Path protected mesh network (PPMN)
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Two-fiber BLSR
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Add-drop multiplexer
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Point-to-point terminal mode
Cisco Transport Controller
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10 Base-T
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XTC access: RJ-45 connector
External LAN Interface
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10 Base-T Ethernet
TL1 Craft Interface
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Speed: 9600 bps
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XTC: RS-232 DB-9 type connector
Modem Interface
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Hardware flow control
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XTC: RS-232 DB-9 type connector
Alarm Interface
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Visual: Critical, Major, Minor, Remote
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Audible: Critical, Major, Minor, Remote
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Alarm contacts: 0.045mm, -48 V, 50 mA
Nonvolatile Memory
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96 MB, FLASH memory
BITS Interface
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2 DS-1 BITS inputs
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2 derived DS-1 outputs
System Timing
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Stratum 3 per Telcordia GR-253-CORE
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Free running accuracy: ± 4.6 ppm
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Holdover stability: 3.7 x10-7/day, including temperature (< 255 slips in first 24 hours)
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Reference: External BITS, line, internal
Power Specifications
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Input power: -48 VDC
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Power consumption: 260 W (maximum draw w/cards)
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Power requirements: -42 to -56 VDC
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Power terminals: Removable screw-locking (#12-14 AWG)
Environmental Specifications
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Operating Temperature: 0 to +55 degrees Celsius; -40 to +65 degrees Celsius with industrial temperature rated cards
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Operating Humidity: 5 - 95%, non-condensing
Dimensions
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Height: 5.1 inches (13. cm)
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Width: 19 or 23 inches (41.8 or 50.6 cm) with mounting ears attached
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Depth: 11 inches (28 cm)
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Weight: 15 lb. empty (with fan tray assembly); (27 lb. maximum)
Posted: Mon Feb 25 06:28:09 PST 2008
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