cc/td/doc/product/dsl_prod/6015
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Table of Contents

Connector and Pinout Specifications
C.1 xDSL Connectors
C.2 T1/E1 Connectors
C.3 Rear Interface Header
C.4 Console and Auxiliary Ports
C.5 Ethernet Port

Connector and Pinout Specifications


This appendix provides information about connectors, receptacles, and pinouts for a Cisco 6015 system.

C.1 xDSL Connectors

The DSL interface module of the Cisco 6015 chassis contains two Champ connector receptacles that connect to the ATU-C twisted-pair subscriber data interface. This connection can be made by either of the following methods:

Figure C-1 shows connector pin locations for the xDSL Champ connectors. Pin locations are the same for all Champ connectors.


Figure C-1   xDSL Connector Pin Locations



Note   You must screw all cables into the backplane and tie wrap the Champ connectors (see "Cabling Guidelines" section).

C.2 T1/E1 Connectors

The RJ-48 receptacles on the network Input/Output (I/O) module are pinned out at customer premises equipment rather than central office equipment. Connecting from one T1/E1 connector to another T1/E1 connector requires a crossover cable.

Table C-1 lists the pinout descriptions for the T1/E1 connectors.

Table C-1   T1/E1 Connector Pinouts

Pin Number Signal Name

1

RX ring

2

RX tip

3

Not used

4

TX ring

5

TX tip

6

Not used

7

Not used

8

Not used

C.3 Rear Interface Header

The only rear-accessible chassis component is the 5-pin header that connects the BITS interface (network clocking) and the facility alarm input.

Figure C-2 shows a close view of the pinouts that are located on the back of the Cisco 6015 chassis.


Figure C-2   Cisco 6015 5-Pin Header


Table C-2 lists the pinout descriptions for the header contacts.

Table C-2   Cisco 6015 5-Pin Header Contact Pinouts

Function Connector Pin

BITS Interface

Tip

1

Ring

2

Shield

3

Facility Alarm Input

Alarm

4

Ground

5

C.4 Console and Auxiliary Ports

The console and auxiliary ports, which are two identical serial EIA/TIA-232 ports, use RJ-45 receptacles on the NI-2 card faceplate. Table C-3 shows the console and auxiliary pin assignments, and Figure C-3 shows an RJ-45 receptacle.

Table C-3   Pin Assignments for the NI-2 Card Console and Auxiliary Receptacles

Pin Number Signal

1

RTS

2

DTR

3

TXD

4

GND

5

GND

6

RXD

7

DSR

8

CTS


Figure C-3   NI-2 Card Console and Auxiliary Receptacles


C.5 Ethernet Port

The Ethernet port, a 10BaseT interface with an RJ-45 receptacle, is located on the NI-2 card faceplate. The Ethernet port is used to connect the Cisco 6015 to the management station, which is a Sun SPARCstation running Cisco DSL Manager (CDM) software. Table C-4 shows the Ethernet port pin assignments, and Figure C-4 shows an NI-2 card Ethernet receptacle.

Table C-4   Pin Assignments for the NI-2 Card Management Ethernet Receptacle

Pin Number Signal

1

TX+

2

TX-

3

RX+

4

Unused

5

Unused

6

RX-

7

Unused

8

Unused


Figure C-4   NI-2 Card Management Ethernet Receptacle



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Posted: Tue Jan 7 16:46:09 PST 2003
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