Cisco IAD2801 Series, Руководство по установке

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5-3
Cisco IAD2801 Series Integrated Access Devices Hardware Installation Guide
OL-12433-01
Chapter 5 Cable Connection Procedures
Connecting to a Console Terminal or Modem
Ports and Cabling
Table 5-1 summarizes some typical WAN, LAN, and voice connections for Cisco IAD2801 integrated
access devices. The connections summarized here are also described in detail in the following
documents:
•
Cisco Modular Access Router Cable Specifications
• Cisco Network Modules Hardware Installation Guide
•
Cisco Interface Cards Installation Guide
Connection Procedures and Precautions
Connect each WAN, LAN, and voice cable to the appropriate connector on the chassis or on a network
module or interface card.
•
Position the cables carefully, so that they do not put strain on the connectors.
•
Organize cables in bundles so that cables do not intertwine.
•
Inspect the cables to make sure that the routing and bend radiuses are satisfactory. Reposition cables,
if necessary.
•
Install cable ties in accordance with site requirements.
For cable pinouts, refer to the Cisco Modular Access Router Cable Specifications document.
Connecting to a Console Terminal or Modem
Your router has console and auxiliary ports for system management. These ports provide administrative
access to your router either locally (with a console terminal or PC) or remotely (with a modem).
Cisco provides the following cables for connecting your router to a console terminal, PC, or modem:
•
One console cable (RJ-45-to-DB-9, blue)
• One DB-9-to-DB-25 adapter
This section describes how to connect a console terminal or PC to the console port and how to connect
a modem to the auxiliary port.
Table 5-2 summarizes the system management connections.
Table 5-1 WAN, LAN, and Voice Connections
Port or Connection Port Type, Color
1
1. Cable color codes are specific to Cisco cables.
Connection: Cable
Ethernet RJ-45, yellow Ethernet hub or Ethernet switch Category 5 or higher Ethernet
ADSL RJ-11C/CA11A,
lavender Network demarcation device for
service provider DSL interface RJ-11 straight-through
SHDSL RJ-45 Network demarcation device for
service provider DSL interface RJ-45 straight-through
Analog voice FXS RJ-11, gray Telephone, fax RJ-11; RJ21 if using NM-HDA,
straight-through
BRI Voice RJ-48C/CA81A, tan, Digital voice RJ-48C straight-through,