Nortel Networks Circuit Card 311 - Manual (Page 170)

170 NT5D11 and NT5D14 Lineside T1 Interface cards
This card occupies two card slots in the main or expansion cabinets. The
Lineside T1 card can be installed in the system’s main cabinet or one of the
expansion cabinets (there are no limitations on the number of cards that can
be installed in the Cabinet system).
The Lineside T1 card emulates an analog line card to the system software;
therefore, each channel is independently configurable by software control
in LD 10. The Lineside T1 card also comes equipped with a Man-Machine
Interface (MMI) maintenance program. This feature provides diagnostic
information regarding the status of the T1 link.
The NT5D11 Lineside T1 interface card is an IPE line card that can be
installed in the NT8D37 IPE module. Up to eight cards can be installed.
The Lineside T1 card interfaces one T1 line, carrying 24 channels, to the
Meridian 1 switch. This card occupies two card slots in the IPE shelf,
utilizing 16 channels on slot 1 and 8 channels on slot 2. The Lineside T1
card emulates an analog line card to the Meridian 1 software; therefore,
each channel is independently configured by software control in the Analog
(500/2500-type) Telephone Administration program LD 10. The Lineside T1
card is equipped with a Man-Machine Interface (MMI) maintenance program
that provides diagnostic information regarding the status of the T1 link.
The Lineside T1 card is an Intelligent Peripheral Equipment (IPE) line
card that interfaces one T1 line, carrying 24 channels to the Option 11C.
This card occupies two card slots in the main or expansion cabinets. The
Lineside T1 card can be installed in the system’s main cabinet or one of the
expansion cabinets (there are no limitations on the number of cards that can
be installed in the Option 11C system).
The Lineside T1 card emulates an analog line card to the Option 11C
system software; therefore, each channel is independently configurable
by software control in the Single-line Telephone Administration program
(LD 10). The Lineside T1 card also comes equipped with a Man-Machine
Interface (MMI) maintenance program. This feature provides diagnostic
information regarding the status of the T1 link.
Physical description
The Lineside T1 card mounts into any two consecutive IPE slots. The card
consists of a motherboard and a daughterboard. The motherboard circuitry
is contained on a standard 31.75 by 25.40 cm. (12.5 by 10.0 in) printed
circuit board. The daughterboard is contained on a 5.08 by 15.24 cm (2.0 by
6.0 in) printed circuit board and mounts to the motherboard on six standoffs.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
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