Nwt1-4 front panel view -36, Nwt1-4 switch and function of led indications -36 – Hitachi GR2000 User Manual
Page 138
The NWT1-4 physically appears as Figure 3-36. This NIF has four ports for
connection with 8-pin modular connectors of RJ-48. Table 3-38 shows the connector
specifications.
Figure 3-36 NWT1-4 Front Panel View
Switch and LED indication
Table 3-39 NWT1-4 switch and function of LED indications
Name
LED: Color
Status
Content
STATUS
LED: Green/
Yellow/ Red
Shows the operating
condition of NIF.
Green: Operable operation
Yellow: Blocking and the board replaceable state.
Green blinking: Under preparation (Program being
NW
T
1
-4
LINE 2
LINE 3
LOOP
LOS
RAI
LINK T/R
ST
AT
U
S
T1 1.5Mbps
LINE 0
LINE 1