Voice over IP Cisco - 3570 POE ports

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Author 3570 POE ports
Nick Kassel

2007-09-19, 1:12 pm

Does anyone know the maximum amount of 7970 phones that can be used for
POE on 48 port 3750 switches?

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Ahmed Elnagar

2007-10-02, 7:12 am

You can calculate it using the power calculator in cisco Tools; I
remember that you cannot fill up this switch with all ports connected to
7970 IP Phones (it will exceed the maximum power supply output); correct
me if I am wrong guys.





________________________________

From: cisco-voip-bounces@puck.nether.net
[mailto:cisco-voip-bounces@puck.nether.net] On Behalf Of Nick Kassel
Sent: Wednesday, September 19, 2007 4:54 PM
To: cisco-voip@puck.nether.net
Subject: [cisco-voip] 3570 POE ports



Does anyone know the maximum amount of 7970 phones that can be used for
POE on 48 port 3750 switches?




********************SAVE PAPER - THINK BEFORE YOU
PRINT***********************************
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or all of which may be legally privileged.
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to or any action taken or omitted to be
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with applicable law and regulations.
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Registered Office: 25 Luke Street London EC2A 4AR

Tel: 0207 739 8200 Fax: 0207 739 7798
Registered in England No. 1903304

Charles Stanley Sutherlands and Charles Stanley Securities are divisions
of Charles Stanley & Co. Ltd

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the London Stock Exchange, The
International Capital Market Association and The London International
Financial Futures & Options Exchange.

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