Avaya Nortel Communication Server 1000 Manual page 34

34 Description
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There are no Ethernet status LEDs for the ELAN network interface.
PC Card slots
The ITG-P 24-port card has one faceplate PC Card slot (designated Drive
/A:). It is used for optional maintenance. The ITG-P 24-port card also has
one unused inboard slot (designated Drive /B:). The PC Card slots support
high-capacity PC flash memory cards.
Matrix maintenance display
A four-character, LED-based dot matrix display shows the maintenance
status fault codes and other card state information. For a list of the fault
codes, see
display codes" (page 438)
maintenance display codes" (page
RS-232 maintenance port
The ITG-P 24-port line card faceplate provides a female eight-pin
mini-DIN serial maintenance port connection, labeled Maint Port. An
alternative connection to the faceplate serial maintenance port exists on the
NTMF94EA I/O panel breakout cable.
Backplane interfaces
The backplane provides connections to the following:
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Copyright © 2003–2008, Nortel Networks
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Yellow—the LED flashes when there is data activity on the TLAN network
interface. During heavy traffic, the yellow LED can stay continuously lit.
WARNING
Do not format the PC Card by using a Windows application. As
well, only format the PC Card using the type of card on which it
runs. For example, a PC Card formatted using a Small System
Controller (SSC) card is only readable by the SSC card. It is not
readable by the ITG-P 24-port card or the Media Card. A PC Card
formatted using a Voice Gateway Media Card (ITG-P 24-port card
or Media Card) is only readable by another Voice Gateway Media
Card. It is not readable by the SSC card.
Table 118 "ITG-P 24-port line card faceplate maintenance
CAUTION
Do not connect maintenance terminals or modems to the faceplate
and I/O panel DB-9 male serial maintenance port at the same time.
ELAN network interface
TLAN network interface
Nortel Communication Server 1000
IP Line Fundamentals
NN43100-500 02.02 Standard
Release 5.5 4 February 2008
and Table 119 "Media Card 32-port card faceplate
439).