Nortel Networks Circuit Card 311 - Manual (Page 1081)

Hardware architecture 1081
PC card slot
This slot accepts standard PC card flash cards, including ATA Flash cards
(3 Mbit/s to 170 Mbit/s). Nortel supply PCM card adaptors which enable
CompactFlash cards to be used in this slot. This slot is used for NTVQ01xx
Media Card software upgrades, backing up announcements, and additional
storage.
Ethernet activity LEDs
The NTVQ01xx Media Card faceplate contains Ethernet activity LEDs for
each network.
Maintenance hex display
This is a four-digit LED-based hexadecimal display that provides the status
of the NTVQ01xx Media Card at all times. The hex display provides an
indication of fault conditions and the progress of PC card-based software
upgrades or backups. It also indicates the progress of the internal self-test
in the form of T:xx.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
Copyright © 2003-2008, Nortel Networks
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