03-02-2009 10:59 AM - edited 03-15-2019 04:33 PM
planning to buy phones for my lab
i already have the 3550-24 pwr switch and i know this is not 802.3af compliant.
do 7960g and 7912g work on this switch?
thanks
Solved! Go to Solution.
03-02-2009 11:11 AM
Hi Celso,
Hope all is well my friend! Yes, both of these models (7960G and 7912G) will work with Cisco Pre-Standard PoE :)
Q. What IP phone models support the Cisco pre-standard method of powered device detection?
A. These Cisco IP phones can accept Cisco pre-standard PoE from a card integrated with a Cisco Catalyst switch or a Catalyst in-line power patch panel:
7985G
7960G
7940G
7910G
7910G + SW
7912G
7905G
7902G
These phones can draw local power from a power cube (CP-PWR-CUBE-2=) in addition to a country or regionally specific power cord (CP-PWR-CORD-xx=).
Q. What IP phone models support the IEEE standard method of powered device detection?
A. These Cisco IP phones support IEEE 802.3af PoE:
7961G-GE
7971G-GE
7941G
7931G
7911G
7941G-GE
Note: These Cisco IP phones support both the Cisco pre-standard PoE and IEEE 802.3af PoE:
7970G
7961G
7906G
From this new doc;
Power over Ethernet (PoE) Power Requirements FAQ
http://www.cisco.com/en/US/products/hw/phones/ps379/products_qanda_item09186a00808996f3.shtml
Hope this helps and best of luck!
Rob
03-02-2009 11:11 AM
Hi Celso,
Hope all is well my friend! Yes, both of these models (7960G and 7912G) will work with Cisco Pre-Standard PoE :)
Q. What IP phone models support the Cisco pre-standard method of powered device detection?
A. These Cisco IP phones can accept Cisco pre-standard PoE from a card integrated with a Cisco Catalyst switch or a Catalyst in-line power patch panel:
7985G
7960G
7940G
7910G
7910G + SW
7912G
7905G
7902G
These phones can draw local power from a power cube (CP-PWR-CUBE-2=) in addition to a country or regionally specific power cord (CP-PWR-CORD-xx=).
Q. What IP phone models support the IEEE standard method of powered device detection?
A. These Cisco IP phones support IEEE 802.3af PoE:
7961G-GE
7971G-GE
7941G
7931G
7911G
7941G-GE
Note: These Cisco IP phones support both the Cisco pre-standard PoE and IEEE 802.3af PoE:
7970G
7961G
7906G
From this new doc;
Power over Ethernet (PoE) Power Requirements FAQ
http://www.cisco.com/en/US/products/hw/phones/ps379/products_qanda_item09186a00808996f3.shtml
Hope this helps and best of luck!
Rob
03-03-2009 08:16 AM
Thanks a lot Rob...
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