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Cisco 2900 and 3900 Series Hardware Installation
OL-18712-01
Chapter 3 Installing and Connecting the Router
Connecting WAN, LAN, and Voice Interfaces
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 radius is satisfactory. Reposition cables, if
necessary.
• Install cable ties in accordance with site requirements.
For cable pinouts, see Cisco Modular Access Router Cable Specifications.
1. Cable color codes are specific to Cisco cables.
2. See the Cisco Modular Access Router Cable Specifications document for information about choosing these cables.