Installation guide

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Cisco 6260 Hardware Installation Guide

OL-2365-02

Chapter 3 Installing a Cisco 6260 with a POTS Splitter Configuration

Installation Procedures

Step 2 On the first subtended node chassis I/O module, attach the other end of the cable to the P1 RX BNC

connector.

Step 3 On the subtending host chassis I/O module, attach one end of a BNC cable to the P2 or (P3) RX BNC

connector.

Step 4 On the first subtended node chassis I/O module, attach the other end of the cable to the P1 TX BNC

connector.

Step 5 Repeat Step 1 through Step 4 to connect the subtending host chassis to each subtended node chassis.

See Figure 1-3 for an illustration of an E3 subtending network configuration.

3.2.15.2 Connect the E1 Subtending Network Configuration

Connections for E1 subtending cabling are located on the I/O module. The RJ-48 E1 connectors on

the subtending host chassis I/O module are connected to the RJ-48 E1 connectors on the subtended node

chassis I/O module.

Figure 3-13 shows the eight RJ-48 E1 connectors and their location on the E1 I/O module.

Figure 3-13 E1 I/O Module RJ-48 Connectors

Complete the following steps to cable the I/O module for E1 subtending:

Step 1 Connect one end of an RJ-45 crossover cable to one of the RJ-48 receptacle connectors on the subtending

host chassis E1 I/O module.

Step 2 Connect the other end of the cable to one of the RJ-48 receptacle connectors on the subtended node

chassis E1 I/O module.

Step 3 Repeat Step 1 and Step 2 to connect the subtending host chassis to each subtended node chassis.

Note If you are using an E1 trunk to the network, the trunk connection originates at one

of the RJ-48 receptacle connectors on the E1 I/O module. Therefore, you can have

only seven subtended node chassis.

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