PoE Questions and Answers

Recent IT Questions

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Avaya 4610SW VoIP Quality Issue - connecting to Cisco Gear

I have had a 5 User - Avaya Long Ongoing, IP Phone quality Issue that connects to a Cisco POE 3560 switch and a 1841 router with a Full T1. No one can figure out the Poor Quality Issue and Pin Point where its coming from. What would be a Good Tool to use to try an Pinpoint - Findout as to what the...

Answer Question   |  Feb 12 2009  8:32 PM GMT
Avaya VoIP Issue, Avaya, VoIP
asked by DNelson

  5 pts.

Cisco POE switch port flaps

I have a Cisco PoE switch flapping 3 of my 12 ports providing power to connected 3com hubs. The configuration is the same for all switch ports and is set at defaults. debugging poe events outputs the following which seems to indicate the switch is probing for an IP phone.

View Answer   |  Sep 26 2008  1:02 PM GMT
Switches, Cisco, PoE
asked by Peterp

  270 pts.

Changing Duplex on a POE Cisco 1231 WAP

On a network I am working on I have a Cisco 1231 WAP that is powered via POE. The Duplex is currently set as "Half", while the rest of the WIFI network (3 more 1230 series WAPs) is set as "Full". This is causing the device to throw an error once per second. All the WAPS, including the half duplex...

View Answer   |  Sep 10 2008  1:50 PM GMT
Wireless, WAP, Networking hardware
asked by Flame

  14495 pts.

Is now the time for Power over Ethernet?

Our SearchNetworkingChannel.com expert says that it might be best to hold off recommending Power over Ethernet to networking clients until the 802.3an standard gets widely adopted. What do you think? Is there any benefit to going with Power over Ethernet now?

View Answer   |  May 5 2008  2:18 PM GMT
Channel, PoE, Power over Ethernet
asked by Donnellymp

  430 pts.

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