Re: [WISPA] Semi-OT Cisco PoE
I do have some of those if you need some. I used to have 50 or so. Now I think I have a dozen that are still new, and a dozen that are used/out of box. If you are interested, let me know. Otherwise they will still sit on the shelf. Eric -Original Message- From: wireless-boun...@wispa.org [mailto:wireless-boun...@wispa.org] On Behalf Of Mike Hammett Sent: Wednesday, January 13, 2010 11:58 AM To: wireless@wispa.org Subject: [WISPA] Semi-OT Cisco PoE I believe I need a AIR-PWRINJ3 PoE injector for a Cisco 7960 phone. Would anything we use be an appropriate replacement? - Mike Hammett Intelligent Computing Solutions http://www.ics-il.com WISPA Wants You! Join today! http://signup.wispa.org/ WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/ WISPA Wants You! Join today! http://signup.wispa.org/ WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
Re: [WISPA] Semi-OT Cisco PoE
I rewired cat5 for a 7960 in the server room. Worked for a couple years now. On 1/13/10, Mike Hammett wrote: > I'm using the Cisco because it was given to me. I prefer Polycom units. > Asterisk is on the backend. > > > - > Mike Hammett > Intelligent Computing Solutions > http://www.ics-il.com > > > > -- > From: "Data Technology" > Sent: Wednesday, January 13, 2010 11:18 AM > To: "WISPA General List" > Subject: Re: [WISPA] Semi-OT Cisco PoE > >> Mike, >> What system are using the phone with? >> >> I just got a couple of Polycom IP 335 phones in today to play around with. >> I have installed Trixbox with a Linksys SPA3102 and a Grandstream >> GXW4108 gateway and it seems to work ok. >> Not had time to configure the Polycom's yet. >> >> LaRoy McCann >> Data Technology >> >> Mike Hammett wrote: >>> To answer my own question, it appears that I could use a standard >>> PacWireless 48v PoE and just cross pins 4/5 and 7/8. 4/5 are negative >>> and >>> 7/8 are positive on the Cisco, while 4/5 are positive and 7/8 are >>> negative >>> on the PacWireless. PacWireless does have a reversed model, but it's >>> only >>> 24v vs. the 48v required for the Cisco. >>> >>> To make all of this moot, I found a Cisco PoE unit immediately under the >>> Cisco phone. DOH! >>> >>> >>> - >>> Mike Hammett >>> Intelligent Computing Solutions >>> http://www.ics-il.com >>> >>> >>> >>> -- >>> From: "Mike Hammett" >>> Sent: Wednesday, January 13, 2010 10:57 AM >>> To: >>> Subject: [WISPA] Semi-OT Cisco PoE >>> >>> >>>> I believe I need a AIR-PWRINJ3 PoE injector for a Cisco 7960 phone. >>>> Would >>>> anything we use be an appropriate replacement? >>>> >>>> >>>> - >>>> Mike Hammett >>>> Intelligent Computing Solutions >>>> http://www.ics-il.com >>>> >>>> >>>> >>>> >>>> WISPA Wants You! Join today! >>>> http://signup.wispa.org/ >>>> >>>> >>>> WISPA Wireless List: wireless@wispa.org >>>> >>>> Subscribe/Unsubscribe: >>>> http://lists.wispa.org/mailman/listinfo/wireless >>>> >>>> Archives: http://lists.wispa.org/pipermail/wireless/ >>>> >>>> >>> >>> >>> >>> WISPA Wants You! Join today! >>> http://signup.wispa.org/ >>> >>> >>> WISPA Wireless List: wireless@wispa.org >>> >>> Subscribe/Unsubscribe: >>> http://lists.wispa.org/mailman/listinfo/wireless >>> >>> Archives: http://lists.wispa.org/pipermail/wireless/ >>> >>> -- >>> >>> This message has been scanned for viruses and >>> dangerous content by the Data Technology >>> MailScanner, and is believed to be clean. >>> >>> >>> >> >> >> >> >> WISPA Wants You! Join today! >> http://signup.wispa.org/ >> >> >> WISPA Wireless List: wireless@wispa.org >> >> Subscribe/Unsubscribe: >> http://lists.wispa.org/mailman/listinfo/wireless >> >> Archives: http://lists.wispa.org/pipermail/wireless/ >> > > > > WISPA Wants You! Join today! > http://signup.wispa.org/ > > > WISPA Wireless List: wireless@wispa.org > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/ > -- Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373 "The secret to creativity is knowing how to hide your sources." --- Albert Einstein WISPA Wants You! Join today! http://signup.wispa.org/ WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
Re: [WISPA] Semi-OT Cisco PoE
I'm using the Cisco because it was given to me. I prefer Polycom units. Asterisk is on the backend. - Mike Hammett Intelligent Computing Solutions http://www.ics-il.com -- From: "Data Technology" Sent: Wednesday, January 13, 2010 11:18 AM To: "WISPA General List" Subject: Re: [WISPA] Semi-OT Cisco PoE > Mike, > What system are using the phone with? > > I just got a couple of Polycom IP 335 phones in today to play around with. > I have installed Trixbox with a Linksys SPA3102 and a Grandstream > GXW4108 gateway and it seems to work ok. > Not had time to configure the Polycom's yet. > > LaRoy McCann > Data Technology > > Mike Hammett wrote: >> To answer my own question, it appears that I could use a standard >> PacWireless 48v PoE and just cross pins 4/5 and 7/8. 4/5 are negative >> and >> 7/8 are positive on the Cisco, while 4/5 are positive and 7/8 are >> negative >> on the PacWireless. PacWireless does have a reversed model, but it's >> only >> 24v vs. the 48v required for the Cisco. >> >> To make all of this moot, I found a Cisco PoE unit immediately under the >> Cisco phone. DOH! >> >> >> - >> Mike Hammett >> Intelligent Computing Solutions >> http://www.ics-il.com >> >> >> >> -- >> From: "Mike Hammett" >> Sent: Wednesday, January 13, 2010 10:57 AM >> To: >> Subject: [WISPA] Semi-OT Cisco PoE >> >> >>> I believe I need a AIR-PWRINJ3 PoE injector for a Cisco 7960 phone. >>> Would >>> anything we use be an appropriate replacement? >>> >>> >>> - >>> Mike Hammett >>> Intelligent Computing Solutions >>> http://www.ics-il.com >>> >>> >>> >>> >>> WISPA Wants You! Join today! >>> http://signup.wispa.org/ >>> >>> >>> WISPA Wireless List: wireless@wispa.org >>> >>> Subscribe/Unsubscribe: >>> http://lists.wispa.org/mailman/listinfo/wireless >>> >>> Archives: http://lists.wispa.org/pipermail/wireless/ >>> >>> >> >> >> >> WISPA Wants You! Join today! >> http://signup.wispa.org/ >> >> >> WISPA Wireless List: wireless@wispa.org >> >> Subscribe/Unsubscribe: >> http://lists.wispa.org/mailman/listinfo/wireless >> >> Archives: http://lists.wispa.org/pipermail/wireless/ >> >> -- >> >> This message has been scanned for viruses and >> dangerous content by the Data Technology >> MailScanner, and is believed to be clean. >> >> >> > > > > > WISPA Wants You! Join today! > http://signup.wispa.org/ > > > WISPA Wireless List: wireless@wispa.org > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/ > WISPA Wants You! Join today! http://signup.wispa.org/ WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
Re: [WISPA] Semi-OT Cisco PoE
2010/1/13 Mike Hammett : > I believe I need a AIR-PWRINJ3 PoE injector for a Cisco 7960 phone. Would > anything we use be an appropriate replacement? 7960 will take passive (non 802.3af) PoE, depending on the revision. They are protected (at least in my experience) against reversed polarity. WISPA Wants You! Join today! http://signup.wispa.org/ WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
Re: [WISPA] Semi-OT Cisco PoE
Mike, What system are using the phone with? I just got a couple of Polycom IP 335 phones in today to play around with. I have installed Trixbox with a Linksys SPA3102 and a Grandstream GXW4108 gateway and it seems to work ok. Not had time to configure the Polycom's yet. LaRoy McCann Data Technology Mike Hammett wrote: > To answer my own question, it appears that I could use a standard > PacWireless 48v PoE and just cross pins 4/5 and 7/8. 4/5 are negative and > 7/8 are positive on the Cisco, while 4/5 are positive and 7/8 are negative > on the PacWireless. PacWireless does have a reversed model, but it's only > 24v vs. the 48v required for the Cisco. > > To make all of this moot, I found a Cisco PoE unit immediately under the > Cisco phone. DOH! > > > - > Mike Hammett > Intelligent Computing Solutions > http://www.ics-il.com > > > > -- > From: "Mike Hammett" > Sent: Wednesday, January 13, 2010 10:57 AM > To: > Subject: [WISPA] Semi-OT Cisco PoE > > >> I believe I need a AIR-PWRINJ3 PoE injector for a Cisco 7960 phone. Would >> anything we use be an appropriate replacement? >> >> >> - >> Mike Hammett >> Intelligent Computing Solutions >> http://www.ics-il.com >> >> >> >> >> WISPA Wants You! Join today! >> http://signup.wispa.org/ >> >> >> WISPA Wireless List: wireless@wispa.org >> >> Subscribe/Unsubscribe: >> http://lists.wispa.org/mailman/listinfo/wireless >> >> Archives: http://lists.wispa.org/pipermail/wireless/ >> >> > > > > WISPA Wants You! Join today! > http://signup.wispa.org/ > > > WISPA Wireless List: wireless@wispa.org > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/ > > -- > > This message has been scanned for viruses and > dangerous content by the Data Technology > MailScanner, and is believed to be clean. > > > WISPA Wants You! Join today! http://signup.wispa.org/ WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
Re: [WISPA] Semi-OT Cisco PoE
To answer my own question, it appears that I could use a standard PacWireless 48v PoE and just cross pins 4/5 and 7/8. 4/5 are negative and 7/8 are positive on the Cisco, while 4/5 are positive and 7/8 are negative on the PacWireless. PacWireless does have a reversed model, but it's only 24v vs. the 48v required for the Cisco. To make all of this moot, I found a Cisco PoE unit immediately under the Cisco phone. DOH! - Mike Hammett Intelligent Computing Solutions http://www.ics-il.com -- From: "Mike Hammett" Sent: Wednesday, January 13, 2010 10:57 AM To: Subject: [WISPA] Semi-OT Cisco PoE > I believe I need a AIR-PWRINJ3 PoE injector for a Cisco 7960 phone. Would > anything we use be an appropriate replacement? > > > - > Mike Hammett > Intelligent Computing Solutions > http://www.ics-il.com > > > > > WISPA Wants You! Join today! > http://signup.wispa.org/ > > > WISPA Wireless List: wireless@wispa.org > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/ > WISPA Wants You! Join today! http://signup.wispa.org/ WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
