Are there plans for the new ESW 500 models switch with PoE capability?

I know that current models of ESW 500 switch don't have enough capacity to power all the switchports to 15.4, even if the ESW-540-8 p model has almost enough capacity to power all the switchports to 15.4.

Reasons why new ESW 500 switch with PoE capacity are necessary:

  • The existing PoE 500 ESW switches have not always enough when these devices are deployed with the UC500:

    • 7945, 7965 and 797 x phones
    • series phones (not yet supported with the SBCS solution) 9900 and 8900
    • PVC2300 Surveillance Cameras
    • AP541N access points
  • The UC560 comes with all the PoE ports and requires at least an ESW switch be deployed
  • Version 48 ports gigabit switch ESW is currently available only in the version not PoE, and we need a version of 48 gigabit ports for users of the UC560 solution.

Existing ESW 500 switch PoE capabilities are:

  • ESW-520-8 P: 60W
  • ESW-540-8 P: 120W
  • ESW-520-24 P: 180W
  • ESW-540-48P: 380W
  • ESW-540-24 P: 280W

PoE of ESW 500 switch capabilities supporting 15.4 full power on all PoE PoE ports are:

  • 8 port: 123.2W
  • 24 port: 369.6W
  • 48 port: 739.2W

Are there plans to release the new ESW 500 switch models increased capacity, enough to supply the full 15.4 to all PoE ports with PoE?

Hi John - Thank you for your participation in the small community of business support. I talked to our switch product manager and want to share his response.

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We have taken the conscious decision to deliver PoE as ESW and other switches for small businesses for several reasons:

  • Endpoints PoE more attract a lot less than the 15.4 W maximum power. Most IP phones are below the range of 7W.
  • A typical deployment would most PoE devices connect to a switch.
  • For these reasons, the ESW is not burdened cost with the PoE feature which would not be used most of the time.
  • All ports are still able to PoE you can connect up to 24 devices PoE Switch 24 ports to any point in time, as long as the handset is in the title of the budget.
  • Therefore, given that these products are intended for small business and the price is an important factor, we opted for this approach.

We do not have a product at full power on all ports in the Cisco Small Business portfolio, except in the arena of 8 channels. Within Cisco, Cisco Catalyst products support this today.

Thanks again for the question,

Stephanie Reaves

Cisco Small Business

Tags: Cisco Support

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