Overview Of Nbx Cards And Devices; Analog Line Card - 3Com 3C10111C - NBX 100 - Modular Exp Base Installation Manual

Overview of NBX
Cards and Devices

Analog Line Card

Figure 6 NBX Analog Line Card (3C10114)
PFT
3C10114 3Com NBX Analog Line Card
Figure 7 NBX Analog Line Card (3C10114C)
PFT
3C10114C 3Com NBX Analog Line Card LS
This section lists all of the NBX devices that can be used with either the
SuperStack 3 NBX or the NBX 100 system. Not all cards may be available
in every region.
Before you install any Analog Line Cards or Digital Line Cards, you may
want to configure the Dial Prefix settings. For information on this topic,
see "Dial Prefix Settings" in Chapter 2 in the NBX Administrator's Guide or
the NBX NetSet Help at Dial Plan > Operations > Dial Prefix Settings.
The NBX Analog Line Card connects up to four analog telephone lines to
the NBX system. The SuperStack 3 NBX system can support up to 180 line
cards (720 CO telephone lines) using multiple NBX Gateway chassis. The
NBX 100 system can support up to 25 line cards (100 CO telephone lines)
using multiple NBX 100 chassis.
2
1
1 2
Functionally, 3C10114 and 3C10114C are identical. However, 3C10114C
uses some different internal components so that 3C10114C requires NBX
software release R4.1 or higher.
Each Analog Line Card contains the following lights and connectors:
Status Lights (1 through 4) — Each light shows the status of the
■
associated line.
Initialization (prior to Release R4.1):
All four lights flash in unison – Hardware is initializing.
■
A light flashes on twice, off for 2 seconds – Associated port
■
has been initialized successfully.

Overview of NBX Cards and Devices

3 4
4
3
CONSOLE
1 2 3 4
CONSOLE
1 2 3 4
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