Huawei Quidway S3000-EI Series Installation Manual page 60

Installation Manual
Quidway S3000-EI Series Ethernet Switches
Note:
ITU recommends to define the optical fiber connector as "Used to connect passive components of two or
several optical fibers steadily but not permanently" (pass by the VI research team of CCITT in March,
1992 in Geneva).
Optical fiber connectors are indispensable passive components in optical fiber communication system.
Their application enables the removable connection between light path.
1000Base-SX/LX module interface matches SC connector.
Figure 7-2 SC connector
Caution:
When connecting SC connector, connect TX end at the switch side to the RX end of the peer and
connect RX end to the peer TX end.
The following table describes the interface attributes of 1000Base-SX/LX module.
Chapter 7 Optional Interface Modules
7-2