Cisco 4000 Series User Manual

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Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers
OL-32185-02
Chapter 5 Install and Upgrade Internal Modules and FRUs
PoE Converter Power Supply Unit
Figure 5-47 Install the PoE Converter Power Supply
Warning Care should be taken while removing the power supplies and power inverters (especially in boost
mode of operation). If the total power consumption is higher than can be supported by one power
supply alone and in this condition a power supply is removed, the hardware can be damaged. This
may then result in the system being unstable or unusable.
The following messages are displayed as expected when you try to reload or insert a PoE supply in a
router with Ethernet Switch Network Module:
*Jul 21 22:35:23.868: %IOSXE_PEM-6-INSPEM_FM: PEM/FM slot POE0 inserted
Upon PoE converter power supply insertion, the inline power supply restores automatically in the router.
After the insertion, resets are needed for the switch modules in the router for the PoE supply to work
properly.
If there are two PoE supplies, the power supplies can operate in a boost mode or redundant mode. In a
boost mode, the total power supplied is a sum of the two power supplies capacity. In a redundant mode,
if one of the PoE supply fails, the other PoE supplies power.
1 Latch to secure module (shown open). 2 PoE converter module being installed in PoE
slot 0.
3 PoE converter module installed in PoE slot 1. 4 Screws to secure PoE module to router
chassis.
5 Latch to secure PoE converter module (shown
closed).
2 3
5 4
1
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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