Hitachi GR2000 Manuale Utente
The NWOC12-4S and NWOC12-4M physically appear as Figure 3-45.
Figure 3-45 NWOC12-4S and NWOC12-4M Front Panel View
Switch and LED indication
Table 3-64 NWOC12-4S/NWOC12-4M switch and function of LED indications
Name
LED: Color
Status
Content
STATUS
LED: Green/
Yellow/ Red
Yellow/ Red
Shows the operating
condition of NIF.
condition of NIF.
Green: Operable operation
Yellow: Blocking and the board replaceable state.
Yellow: Blocking and the board replaceable state.
N
W
O
C
12-
4S
APS
STS
Rx
Tx
STS
Rx
Tx
ST
A
T
U
S
POS OC-12C/STM-4
FA
CI
L
IT
Y
LO
OPBA
C
K
or
NW OC12-4M
T
R
LINE 0
T
R
LINE 1
T
R
LINE 2
T
R
LINE 3