Cisco Support Community
Showing results for 
Search instead for 
Did you mean: 
New Member

RPS 2300 on Router 2911


I want to know which of the avaliable Power Supply on the RPS 2300 I must choose for the appropriate working of the basic Router 2911 (without PoE functions):

1. 750WAC power supply

2. 1150WAC power supply

Which one of the above PS is the recommended for the 2911?


Hall of Fame Super Gold

RPS 2300 on Router 2911

750W is more than enough.

New Member

RPS 2300 on Router 2911

Hi team

what the cable used for the router 2911 CAB-RPS2300-E or CAB-RPS2300


RPS 2300 on Router 2911

This has caught me already so I believe you will need the CAB-RPS2300-E and not the CAB-RPS2300 which I had purchased based on the documentation

The documentation states that:

"Users may order either the CAB-RPS2300-E=   compatible with Cisco Catalyst 3750-E and 3560-E Series Switches or the   CAB-RPS2300= compatible with all other network devices. Extra cables   must be ordered separately or as spares."

So one would assume you would need the CAB-RPS2300, however the 2900s and rps unit have 22 pins and the CAB-RPS2300 has 14 pin on one end and 22 pin on the other. The CAB-RPS2300-E has 22 pins on both ends.

The following thread had users with similar issues if you would like to check it out:

CreatePlease to create content