Wan, lan, and voice connections – Cisco 2600XM Series User Manual

Page 17

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Step 4

Secure the wires using cable ties.

Step 5

Turn on power to the DC circuit.

Connecting Routers to the Cisco Redundant Power System

If your router uses the Cisco Redundant Power System (RPS), refer to the Cisco RPS Hardware Installation Guide for
instructions about the power connections. To locate these documents, see the “Where to Go Next” section on page 24.

WAN, LAN, and Voice Connections

The connections and cables listed here are described in detail in the following documents:

Cisco 2600 Series Hardware Installation Guide

Cisco Network Modules Hardware Installation Guide

Cisco Interface Cards Installation Guide

Cisco Modular Access Router Cable Specifications

To locate these documents, see the “Where to Go Next” section on page 24.

Table 3 summarizes some typical WAN, LAN, and voice connections for Cisco 2600XM series and Cisco 2612 routers.

Table 3

WAN, LAN, and Voice Connections

Port or Connection

Port Type, Color

Connected To:

Cable

Ethernet

RJ-45, yellow

Ethernet hub or Ethernet switch

Straight-through Ethernet

T1/E1 WAN

RJ-48C/CA81A, blue

T1 or E1 network

RJ-48 T1

Cisco serial

60-pin D-sub

CSU/DSU and serial network or
equipment

Cisco serial transition cable that matches
the signaling protocol (EIA/TIA-232,
EIA/TIA-449, V.35, X.21, or EIA-530)
and the serial port operating mode (DTE
or DCE).

1

1. See the Cisco Modular Access Router Cable Specifications document for information about selecting these cables.

Cisco Smart serial

Cisco Smart compact
connector, blue

CSU/DSU and serial network or
equipment (For WIC-2T and
WIC-2A/S only)

DSL

RJ-11C/CA11A,
lavender

Network demarcation device for
service provider’s DSL interface

RJ-11

T1 digital voice

RJ-48C/CA81A, tan

Digital PBX

RJ-48 T1 cable

Analog voice FXS

RJ-11, gray

Telephone, fax

RJ-11

Analog voice FXO

RJ-11, pink

Central office, analog PBX

RJ-11

Analog voice E&M

RJ-11, brown

Analog PBX

RJ-11

BRI S/T WAN
(external NT1)

RJ-48C/CA81A, orange NT1 device or private integrated

network exchange (PINX)

RJ-48

BRI U WAN
(built-in NT1)

RJ-49C/CA-A11, red

ISDN network

RJ-49

CT1/PRI

T1

External T1 CSU

DB-15 T1 serial cable

CT1/PRI-CSU

T1

RJ-48C/CA81A interface

RJ-48 straight-through

CE1/PRI

E1

E1 network

DB-15 to BNC, DB-15 to DB-15,
DB-15 to twinax, or DB-15 to RJ-45

Token Ring

UTP, purple

STP, purple

Token Ring device

RJ-45 Token Ring cable

56/64-kbps DSU/CSU 8-pin modular, blue

RJ-48S interface

RJ-48 straight-through

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