BCM/I2004 wiring query

[jquin]

I am about to buy a BCM400 with 45 I2004s. The current phone system it will be replacing has 40 BT Versatility V8s. These only required 4 core from the Cat5e cable so each Cat5e cable is split to a 2 gang RJ45 socket. From memory these use pins 1,2,3 and 6

I am trying to find out if the wiring will need to be redone for the BCM400 if it is using Power-Over-Ethernet (to avoid PSUs per phone). i.e. will an I2004 operate with Power-over-Ethernet with pins 1,2,3 and 6 connected?

I'd be really grateful if anyone can let me know.

Thanks,
Jonathan

 

[Dasheen]

Don't think so.

 

[cook1082]

You also need the 3 pair for power?

 

[Deweyhumbolt]

Guaranteed No. Since 1 Pair isn't gonna help you, with an IP tel. Just figure you need an RJ45 with all pairs punched down at both ends, if you want POE.

 

[PainOfDeath]

Keep in mind also that the IP phone has a built-in switch with a single LAN port in which you can plug a PC or a any other network device. Essentially, it splits the Cat5 for you.

 

[MagnaRGP]

These only required 4 core from the Cat5e cable so each Cat5e cable is split to a 2 gang RJ45 socket"

As soon as you did this it is no longer Cat5e rated.