Cisco 4000 Series User Manual

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Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers
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Chapter 5 Install and Upgrade Internal Modules and FRUs
Install and Remove PVDM4 on Cisco 4400 or 4300 Series ISRs
Install the PVDM4 on Cisco Fourth-Generation T1/E1 Voice and WAN NIM
Step 1 Shut down the electrical power to the slot in the router by either turning off the electrical power to the
router or by issuing the online insertion and removal (OIR) commands. Leave the power cable plugged
in to channel ESD voltages to ground. For more information on OIR, see the Appendix, “Online
Insertion and Removal (OIR) and Hot-Swapping”.
Step 2 Loosen the two captive screws on the network interface module.
Step 3 Remove the network interface module. (See Figure 5-29.)
Figure 5-29 Network Interface Module with PVDM4
Step 4
Locate the three standoffs on the network interface module where the PVDM4 resides.
Step 5 Align the PVDM4 with the connector and the standoffs, and attach the PVDM4 with the three screws.
Step 6 Slide the network interface module back in the router, and tighten the captive screws.
391820
1
1 Captive Screws

Cisco 4000 Series Specifications

General

Category	Network Router
Product Type	Router
Form Factor	Rack-mountable
Connectivity Technology	Wired
Product Family	Cisco 4000 Series
Operating System	Cisco IOS XE
Dimensions	Varies by model
Weight	Varies by model
Model	Cisco 4000 Series
WAN Ports	Varies by model
LAN Ports	Varies by model
Storage	Varies by model
Redundancy	Varies by model
Security Features	Varies by model
Network Management	Varies by model
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Network/Transport Protocol	TCP/IP, UDP
Features	Varies by model
Interfaces	Varies by model
Models	Varies
Network Interfaces	Varies by model
Power Supply	Varies by model
Virtualization Support	Yes