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C9200L-48P-4X-E with one PS

bezeddin
Level 1
Level 1

Folks,

 

Can we use one Power Supply on C9200L-48P-4X-E to provide all 48 ports with POE+ capability ?

 

 

1 Accepted Solution

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balaji.bandi
Hall of Fame
Hall of Fame

The device comes with default PSU - PWR-C5-1KWAC - 740W (it has the option of redundant - add one more PWR-C5-1KWAC)

 

So you got a total of 1440W - max usage includes switch requirement.

 

you need to calculate the device's support based in the power requirement for the device required.

 

here is PoE Calculator: you need a CCO account to access :

 

https://cpc.cloudapps.cisco.com/cpc/launch.jsp

 

I do not believe you can do 48Ports PoE for the model you mentioned (again depends on what PoE device you connecting)- then you need to look at different Model UPoE switches.

 

BB

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4 Replies 4

balaji.bandi
Hall of Fame
Hall of Fame

The device comes with default PSU - PWR-C5-1KWAC - 740W (it has the option of redundant - add one more PWR-C5-1KWAC)

 

So you got a total of 1440W - max usage includes switch requirement.

 

you need to calculate the device's support based in the power requirement for the device required.

 

here is PoE Calculator: you need a CCO account to access :

 

https://cpc.cloudapps.cisco.com/cpc/launch.jsp

 

I do not believe you can do 48Ports PoE for the model you mentioned (again depends on what PoE device you connecting)- then you need to look at different Model UPoE switches.

 

BB

***** Rate All Helpful Responses *****

How to Ask The Cisco Community for Help


@bezeddin wrote:

Can we use one Power Supply on C9200L-48P-4X-E to provide all 48 ports with POE+ capability ?


How much power (per port) do you need?

sure the cross reference what i have given information,

 

you need to make a list - what is the requirement ? before you choose the model

 

1. do we really need all the ports PoE ?

2. what watt  it required per port

3. is this model going to be sufficient.

 

based on the you choose the model and PSU.

 

 

BB

***** Rate All Helpful Responses *****

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