The NWOC12C-1S and NWOC12-1SD physically appears as Figure 3-44. This NIF has one port for connection with a pair of SC 2-core optical fiber connectors (recei and transmit). Table 3-63 shows the connector specifications.

 

 

 

POS OC-12C/STM-4

ST

MST

LINE ERR

 

AT

 

 

 

R

T

US

 

 

 

ACT

T

 

 

 

LINK

R

LINE 0(A)

 

 

 

or

NWOV12-1SD

NWOC12C-1S

Figure 3-44 NWOC12C-1S and NWOC12-1SD Front Panel View

Switch and LED indication

Table 3-62 NWOC12C-1S/NWOC12-1SD switch and function of LED indications

Name

LED: Color

Status

Content

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Image 153
Hitachi GR2000 manual MST Line ERR ACT Link Line 0A