Hitachi GR2000 manual Line ERR ACT

The NWMX1-4 physically appears as Figure 3-34. This NIF has four ports for connection with 8-pin modular connectors of RJ-45 in compliance with IS8877. Table 3-36 shows the connector specifications.

STATUS

ISDN/HSD(I)64k/128k(JAPAN) ISDN/HSD 1.5Mbps (JAPAN)

LINE ERR

ACT

T/R

LINE 3 LINE 2 LINE 1 LINE 0

NWMX-4

Figure 3-34 NWMX1-4 Front Panel View

Switch and LED indication

Table 3-35 WMX-1-4 switch and function of LED indications

Name	LED: Color	Status	Content
STATUS	LED: Green/	Shows the operating	Green: Operable operation
	Yellow/ Red	condition of NIF.	Yellow: Blocking and the board replaceable state.