Raisecom
Gazelle S1020i-LI (A) User Manual
2 Hardware structure
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
30
Usage
Local
connector
Remote
connector
Type
Standard
other devices.
2-mm MMF
Choose the connector type and jumper cable length reasonably based on the on-
site requirements.
Choose a connector suitable for the optical interface. Otherwise, it may increase
additional loss of fiber links, reduce transmission quality of services, or even
damage the connector and optical interface.
Appearance
Figure 2-18 shows the appearance of the LC/PC fiber connector.
Figure 2-18
LC/PC fiber connector
When connecting or removing the LC/PC fiber connector, align the connector with the optical
interface, and do not rotate the fiber. Operate the fiber as below:
To connect the fiber, align the header of the fiber with the optical interface and insert the
fiber into the interface gently.
To remove the fiber, press down the spring clip, and push the fiber header inwards, and
then pull the fiber out.
Wiring
Table 2-26 lists the wiring of the fiber.
Table 2-26
Wiring of the fiber
Wiring
relationship
Local optical interface
Direction of
optical signals
Peer optical interface
Single-fiber
connection
Optical interface
<->
Optical interface
Dual-fiber
Optical interface Tx
->
Optical interface Rx
