Cisco Systems 6513-E Pin1, Description, RJ-45 Port Connector, Pin Pin, RJ-45 both ends, 192661

RJ-45 Port Connector and Cabling Specifications

Warning Hazardous network voltages are present in WAN ports regardless of whether power to the unit is OFF or ON. To avoid electric shock, use caution when working near WAN ports. When detaching cables, detach the end away from the unit first. Statement 1026

Warning To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telephone-network voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain TNV circuits. Some LAN and WAN ports both use RJ-45 connectors. Use caution when connecting cables. Statement 1021

Warning To reduce the risk of fire, use only No. 26 AWG or larger telecommunication line cord. Statement 1023

The T1 and E1 port adapter RJ-45 port connector and cabling specifications are described in this section:

•Figure 14 shows the RJ-45 port cable connector pin orientation.

•Table 6 describes the RJ-45 port pinouts.

Figure 14 RJ-45 Port Connector

Pin 1

Pin 8

RJ-45 (both ends)

192661

Table 6 6-Port T1 and E1 Port Adapter RJ-45 Port Pinouts

Pin1

1

2

3

4

5

6

7

8

Description

Receive R1

Receive T1

Not connected

Transmit R

Transmit T

Not connected

Not connected

Not connected

1.Table 6 lists the pinouts for the RJ-45 port connector, not the pinouts of the cable connecting to the port.

Cisco Communication Media Module for Catalyst 6500 Series Switch and Cisco 7600 Series Router Installation and Verification Note

26