Cisco 4431 ISR User Manual

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Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers
OL-32185-02
Chapter 6 Install and Upgrade Internal Modules and FRUs
PoE Converter Power Supply Unit
Figure 6-41 Install or Remove PoE Fillers
Install the PoE Converter Power Supply
To install the PoE converter power supply:
Step 1 Remove the bezel and fan try from the router chassis. See Replace Fan Tray, page 6-58.
Step 2 Remove the PoE converter power supply filler. For instructions, see “Remove PoE Power Supply Slot
Filler”.
Step 3 Open the slot latch before inserting the PoE converter power supply module.
Step 4 Rotate latch to close it.
Step 5 Tighten the screws on the module to secure it to the router chassis.See Figure 6-42 for details.
Remove PoE Converter Power Supply
To remove the PoE converter power supply:
Step 1 Remove the bezel and fan try from the router chassis.
Open the slot latch. See Figure 6-42 for details.
Step 2 Remove the PoE converter power supply module.
2
1
6 4
5
3
391819
1 Install tab into slot on chassis 2 POE filler being installed in PoE slot 0
3 PoE filler shown installed in PoE slot 1 4 PoE slot 1
5 Rotate to secure screw into securing nut in
chassis
6 PoE slot 0

Cisco 4431 ISR Specifications

General

Total onboard WAN or LAN 10/100/1000 ports	4
RJ-45-based ports	4
SFP-based ports	2
NIM slots	2
Enhanced service-module slots	1
Rack height	1 RU
Redundant power supply	Optional
Memory	4 GB
Flash Memory	4 GB
USB Ports	2
Console Port	1 x RJ-45
Auxiliary Port	1 x RJ-45
Power Supply	AC 100-240V
Operating Temperature	0 to 40°C
Storage Temperature	-20 to 65°C
Humidity	5% to 85% noncondensing
Dimensions (H x W x D)	44.5 x 438.15 x 438.15 mm
Weight	7.5 kg (16.5 lb)