07-07-2011 08:21 PM
Are 300 Series switches compatible with pre-standard PoE detection in old Cisco phones? They don't seem to be (a 7902G won't power on when connected to an SF302-08MP with firmware version 1.1). Is any special configuration needed on the switch to enable this detection?
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09-06-2011 07:31 PM
Please note that the 200 and 300 Series switches now support Cisco Legacy POE as of September 2011, allowing it to deliver power to 7960, 7940, and other pre-standard phones and APs. Details provided at the following link:
07-08-2011 05:58 AM
Arieldembling,
The 300 series switches are 802.3af standard for poe. The older Cisco phones are powered by inline power which is indeed a different standard and wont work with our switches poe standard.
09-06-2011 07:31 PM
Please note that the 200 and 300 Series switches now support Cisco Legacy POE as of September 2011, allowing it to deliver power to 7960, 7940, and other pre-standard phones and APs. Details provided at the following link:
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