Table of Contents
System Connectors
System Connectors
A.1 Rear Panel Connectors
The following illustration shows the connectors located on the rear panel of the Cisco 626 unit.
Figure A-1: Back Panel Connectors
The following ports are located on the backside of the Cisco 626.
A.1.1 LAN Interface
The LAN interface uses an RJ-45 connector that conforms to the ATM Forum Specification for ATM 25.6Mbits over a category 3 (10Mbps) or category 5 (100Mbps) twisted-pair wire at a distance of up to 100 meters or less. The following table shows the connector pinouts.
ATM25 Connector Pinouts
Table A-1: ATM25 Connector Pinouts
| Pin | Signal |
|---|---|
|
7 |
TXD+ |
|
8 |
TXD- |
|
1 |
RXD+ |
|
2 |
RXD- |
Figure A-2: Front View of the ATM25 Connector
A.1.2 Management Interface
The management port uses an RJ-45 connector.
Management Port Pinouts
The connector pinouts for the management port are shown in the following table.
Table A-2: Management Connector Pinouts
| Pin | Signal |
|---|---|
|
4 |
Ground |
|
5 |
RX |
|
6 |
TX |
Figure A-3: Front View of the Management Connector
A.1.3 ADSL Port Interface
The Asymmetric Digital Subscriber Line (ADSL) port uses an RJ-11 connector. The following table shows the connector pinouts for the ADSL connector. The sections that follow illustrate the ADSL connector. The ADSL connector is labelled as "WALL" on the Cisco 626 rear panel.
ADSL Connector Pinouts
Table A-3: ADSL Connector Pinouts
| Pin | Signal |
|---|---|
|
3 |
Ring |
|
4 |
Tip |
Figure A-4: Front View of the WALL Connector
