Huawei 02130879 Datasheet download pdf (Page 41)

ST/PC optical connector

4.7 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.

NOTE

The two ends of a stack cable are covered by the ESD-preventive caps.

Appearance and Structure

Figure 4-10 shows the structure of a stack cable.

Figure 4-10 Structure of a stack cable

Specifications

Table 4-8 lists the specifications of a stack cable.

Table 4-8 Specifications of a stack cable

Item

Description

Cable type SFP high-speed transmission cable, indoor, (SFP 20 male), (SFP 20 male),

SFP, (CC2P0.32 black)-1.5 m

Connector

X1/X2

SFP, 20-pin, male

Color Black

Quidway S3700 Series Ethernet Switches

Hardware Description 4 Cables

Issue 03 (2012-07-20) Huawei Proprietary and Confidential

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Huawei 02130879 Datasheet Page 41