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& Attendant Consoles
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Refurbished NBX Systems, Phones, & Components
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NBX Headsets, Phone Accessories, Power over Ethernet (PoE)

3Com NBX Phone Power Module

Enhance Your Network Telephony with 802.3af Power Over Ethernet !

The 3Com® NBX® Phone Power Module enables an NBX phone to receive Power over Ethernet forwarded from a 3Com Network Jack or any P802.3af (draft)-compliant power source. It's a cost-saving option that preserves existing NBX networked telephony investments for customers who choose to adopt the latest Power over Ethernet technologies, including 3Com Network Jacks.

This simple plug-in module allows the use of a single source of standards-compliant power for both NBX and network jack solutions—which makes networked devices inherently more reliable and easier to manage. It also increases the flexibility of your networked telephony solutions by enabling support of standards-based inline power.

  • Converts the voltage and signal detection of the incoming P802.3af Power over Ethernet to match those required by an NBX phone
  • Effortlessly integrates with power devices, such as uninterruptible power supplies (UPS), in the wiring closet
  • Supports Category 5 or 5e Ethernet cabling without impacting the speed or quality of voice or data traffic
  • Low-profile module installs easily under the NBX phone base or inside the NBX Wall Mount Bracket (3C10247)
Part No. Description
3CNJVOIPMOD-NBX 3Com NBX Phone Power Module
3CNJVOIPMOD-20 3Com NBX Phone Power Module, 20-pack

The 3Com NBX Phone Power Module will work great with the Network Jack

The 3Com Network Jack instantly expands a single Ethernet or Fast Ethernet LAN connection into four 10/100 switched ports at any desktop.

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