Stack Cables - Huawei Quidway S3700 Series Manual

Quidway S3700 Series Ethernet Switches
Hardware Description
Parameter
Single mode or
multimode
Connector shape
Table 5-12 Common optical connectors
SC/PC optical connector
FC/PC optical connector
ST/PC optical connector

5.7 Stack cables

This section describes the structure and technical specifications of a stack cable.
Applications
A stack cable of the S3700 is the SFP stack cable, which interconnects the specified
interfaces. The S3700s connected with a stack cable form a logical switch to forward packets.
Issue 02 (2011-11-21)
Criterion
Optical module type
l The optical transmitting module of the multitransverse mode is
connected to the multimode fiber.
l The optical transmitting module of the single-longitudinal mode or
multi-longitudinal mode is connected to the single mode fiber.
NOTE
If the optical fiber jumper is used, the connector connected to the device must be
the LC/PC connector, and the connector connected to the remote end must be of
the same type as the remote end interface.
l Cube: SC/PC, LC/PC, and MTRJ/PC
l Column: ST/PC and FC/PC
NOTE
The two ends of a stack cable are covered by the ESD-preventive caps.
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LC/PC optical connector
MTRJ/PC optical connector
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5 Cables
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