Cisco 4000 Series User Manual

5-7
Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers
OL-32185-02
Chapter 5 Install and Upgrade Internal Modules and FRUs
Locate Internal and External Slots
See the relevant sub-section to locate internal modules for your specific router in Cisco 4000 Series
ISRs:
• Locate Internal and External Slots for Modules on Cisco 4461 ISR
• Locate Internal and External Slots for Modules on Cisco 4451 ISR
• Locate Internal and External Slots for Modules on Cisco 4351 ISR
• Locate Internal and External Slots for Modules on Cisco 4331 ISR
• Locate Internal and External Slots for Modules on Cisco 4331 ISR
Locate Internal and External Slots for Modules on Cisco 4461 ISR
Figure 5-4 shows the locations of internal modules on Cisco 4461 ISR motherboard. Internal modules
include DIMMs, PVDM4, and PoE daughter card. Figure 5-27 shows the location of the available slots
that includes the Integrated Services Card (ISC) slot.
Figure 5-2 Module Locations in Cisco 4461 ISR
1 Forwarding plane processor 2 Control plane processor
3 Control plane processor DIMM 4 NIM 3 (single-wide) slot
5 Enhanced Service Module (SM-X) slots 6 NIM slot 1 and 2 (shown with slot divider
removed)
7 RJ-45 Gigabit Ethernet port (GE 0/0/3) 8 Forwarding plane processor DIMM

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