Installation guide

3
Faceplate Features
OL-2189-01
Introduction
Faceplate Features
Figure 1 shows a close-up of the 8xDMT faceplate.
Note The only cosmetic difference between the commercial version 8xDMT and outside-plant version of the
8xDMT is the part number silkscreened at the bottom of the card faceplate.
Figure 1 8xDMT Faceplate
Table 2 describes LEDs on the 8xDMT.
1 Ejector lever 4 ACTIVE LED
2 Locking tab 5 Modem port status LEDs
3 STATUS LED 6 Extraction tab
ATU-C1
ACTIVE
STATUS
8X DMT8 GSI
ATU-C2
ATU-C3
ATU-C4
ATU-C5
ATU-C6
ATU-C7
ATU-C8
45678
1
5
3
4
6
2
Table 2 8xDMT LEDs
LED State Function
STATUS Green slow blinking No errors, but no connection established.
Green fast blinking The image download is in progress.
Green solid NI-2 communication established.
Red The self-test or line card has failed.
Off The ATU-C line card has a power failure.