User's Manual

Typical B5800 Branch Gateway System VA
B5800 Branch Gateway system 230
Individual Equipment VA
Analog 16 module 88
Digital Station 16 module 34
Digital Station 30 module 42
WAN3 module 17
So8 module 34
The 1151D2 power supply unit for Avaya H.323 IP phones includes a backup battery. This
typically provides 15 minutes backup at maximum load (20 Watts) and up to 8 hours at light
load (2 Watts).
Cables
The B5800 Branch Gateway system is designed primarily for use within an RJ45 structured
cabling system using CAT3 unshielded twisted-pair (UTP) cabling and RJ45 sockets.
A structured cabling system is one where cables are run from a central RJ45 patch panel in
the communications/data room to individual RJ45 sockets at user locations. All wires in each
cable between the patch panel and the desk socket are connected straight through. This
arrangement allows devices connected at the patch panel to be swapped to match the type of
device that needs to be connected at the user socket. For example, making one user socket
a phone port and another user socket a computer LAN port, without requiring any rewiring of
the cables between the patch panel and the user location.
• Traditional IDC punchdown wiring installations — Where necessary, the far end RJ45
plug can be stripped from B5800 Branch Gateway cables and wired into traditional wiring
Installation requirements
36 Implementing the Avaya B5800 Branch Gateway November 2011
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