S5700 Series Switches Hardware Description (V200)

Dedicated Stack Cable

Dedicated Stack Cable

Types of Dedicated Stack Cables

Dedicated stack cables are also copper cables, which are used for device stacking. Stacking using stack cables removes the need of configurations.

Table 10-21 lists the applicable dedicated stack cables.

Table 10-21 Dedicated stack cables

Model

Length

Electrical Attribute

Bend Radius

Connector Type

Part Number

SFP+STACK-CU0M5

0.5 m

Passive

25 mm

SFP+ to SFP+

02311VGK

SFP+STACK-CU1M5

1.5 m

Passive

25 mm

SFP+ to SFP+

02311VGN

QSFP-100G-CU2M

2 m

Passive

45 mm

QSFP28 to QSFP28

02313HVK

Appearance and Structure

Figure 10-44 Dedicated stack cable appearance

The two ends of a dedicated stack cable are the master end with the Master tag and the slave end without any tag. The device connected to the master end of a dedicated stack cable assumes the master role and the device connected to the slave end assumes the slave role only after you perform operations as required.

Figure 10-45 shows the structure of a dedicated stack cable.

Figure 10-45 Dedicated stack cable structure

Stack Setup

Dedicated stack cables can only be used to connect the same sub-series switch models, enabling them to set up a stack without manual configuration.

Before setting up a stack, confirm the stack connection mode supported by the member switches, as well as the hardware and software requirements. For details, see "Determining the Stack Connection Support and Mode" under "Typical Stack Configuration of Fixed Switches" in the Typical Configuration Examples.

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Update Date:2025-04-03
Document ID:EDOC1000013597
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