SAGEM 3P@C

To know more about fibers, please refer to the contents in

Appendix C.

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2.5.2.1-port Gigabit Short-wave Optical Interface Module (DS-1GSX)

The DS-1GSX module provides 1 gigabit short-wave Ethernet optical interface. The physical interface is a standard SC optical interface whose maximum transmission distance is 550 m. A pair of multimode fibers is required for it. The fiber length and peer interface type depend on the real situation.

1.1.1.14Structure of the DS-1GSX module

The front panel of the DS-1GSX module is shown in the following figure:

Figure 2-21 Front view of the DS-1GSX module

DS-1GSX gigabit interface module

DS-1GSX gigabit interface module

Status LED

The front panel of the DS-1GSX module is composed of the following parts:

„1 standard SC gigabit short-wave optical interface

„1 LINK status indicator

„1 ACT status indicator

Of the above, the different states of LINK and ACT indicators show the port operating status. For details, refer to Table 2-11.

1.1.1.15Indicators of the DS-1GSX module

Table 2-11 Status definitions of the LINK and ACT LEDs on the DS-1GSX module

LED

Color

Display

Description

state

 

 

 

LINK

Green

Solid on

After a stable connection between a port and the

 

 

 

equipment is established, the indicator of the port

 

 

 

stays solid on.

 

 

Off

The link on the port is down.

ACT

Green

Flashing

Data are being received/transmitted on the port

 

 

Off

No data are being received/transmitted on the

 

 

 

port.

3P@C Installation Manual

Page 2-17

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