Hitachi GR2000 manual NAOC3-1M and NAOC3-1S Front Panel View

The NAOC3-1M and NAOC3-1S physically appear as Figure 3-48. These NIFs each have one port for connection with a pair of SC 2-core optical fiber connectors (transmit and receive). Table 3-72 shows the connector specifications.

	Or ATM OC-3/STM-1(SMF)	Or	NAOC3-1S
STATUS	ATM OC-3/STM-1(MMF)
	LINE ERR	T R
	ACT
	T/R
		LINE 0

Figure 3-48 NAOC3-1M and NAOC3-1S Front Panel View

NAOC3-1M

Switch and LED indication

Table 3-71 NWOC3-1S/NWOC3-1M switch and function of LED indications

Name

LED: Color

Status

Content