URL:
http://wifi-texas.com/
Skype:wifiqos
Using your WS-POE-8-ENC 8 port PoE injector
Before plugging in your device – please check a few things.
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Do you have a power supply? While in most cases, PoE is 48v, some devices
use 24 volts or 18 volts – for this reason, the power supply is a separate order
item. If you see “802.3af” in the specs - then you need a 48 volt supply –
available from http://wifiqos.com
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How many devices will you provide power to? Budget 6 watts for a typical
device – some are more, if the spec is not clear – then safe is to plan for 15 watts
per port. We offer power supplies that range from 7 watts to 120 watts.
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Many devices use 12v when powered by a wall transformer, and 48v when
powered via Ethernet. The text looks like “12v, PoE” – this means 48v.
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Cisco 7940 and 7960 phones and other “pre-standard” devices need our WS-
PoE-Cisco jumper cable – available at http://wifiqos.com
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This device is 10/100 – gigabit devices may not connect properly, please see
also our family of 1, 4, 6, 8 and 12 port gigabit products.
We can answer your questions if you are not sure. Skype: wifiqos or Phone 512-
479-0317
We offer 48, 24, 18 and 12 volt power supplies – so if you
need a power supply, please call.
VOIP phones, cameras and WiFi AP’s need from 3 to 15 watts each, with this
injector, you can provide remote power up to 328 ft from the power source. If your
device data sheet shows “48v 350ma” please understand that this is not the power
your device needs, but the max power that is available according to the 802.3af
spec. For example, a Polycom VOIP phone is 802.3af compatible, but needs about.
