Nwt3-2U - Hitachi GR2000 Series Installation Manual

The NWT3-2U physically appears as Figure 3-39. This NIF has two ports for
connection with pairs of BNC connectors (receive and transmit). Table 3-50 shows
the connector specifications.
Figure 3-39 NWT3-2U Front Panel View
Switch and LED indication
Table 3-48 NWT3-2U switch and function of LED indications
Name LED: Color
STATUS LED: Green/
Yellow/ Red
R
LINE ERR LOOP
ACT LOS
T/R
RAI
LINE 1
Status
Shows the operating
condition of NIF.
UNCHANNELIZED T3 45Mbps
T
R
LINE 0
Content
Green: Operable operation
Yellow: Blocking and the board replaceable state.
T