3com nj105 Guía Del Usuario

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The IntelliJack works with the following optional components, all 
of which are available from 3Com (order online at 
www.3com.com).
Power Supplies and IP Phone Power Module
Component
Purpose
3C Number(s)
Ethernet Multi-port 
Midspan Power 
Supply
For providing Power Over 
Ethernet to power up to 24 
IntelliJack devices.
802.3af-compliant 
3CNJPSE24
Ethernet Multi-port 
Endspan Power 
Supply
For providing Power Over 
Ethernet to power up to 24 
IntelliJacks.
802.3af-compliant 
integrated 
switch
3C17205
Single-port 
Ethernet power 
supply
For providing Power Over 
Ethernet to locally power a 
single IntelliJack.
3CNJPSE
Local power supply
For locally powering a single 
IntelliJack; required if your 
network does not support 
Power Over Ethernet.
3CNJPSL
NBX Phone Power 
Module
For powering over Ethernet a 
NBX VoIP telephone that uses 
Capacitive Power Discovery 
Process by an IEEE 802.3af 
compliant PSE.
3CNJVOIP-
NBX
B
Optional Components