Huawei S Series White Paper

S Series Switches
iStack Technology White Paper
3 Product Capability
Issue 01 (2013-05-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
37
Attribute
Description
Bend radius
25 mm
PCIE Cable
Table 3-6 PCIE cable
Attribute
Description
Cable model
100 cm PCI-E cable
Connector X1/X2
PCIE
Color
Black
Length
1 m
Bend radius
75 mm
3.2 Stack Parameters of S Series Switches
Table 3-7 Stack parameters of S2750-EI series switches
Stack Parameter
S2750-EI
Stack connection mode
Service port connection
Stack port
Two SFP ports (not combo ports)
Stack cable

1 m passive SFP+ copper cable

3 m passive SFP+ copper cable

10 m active SFP+ copper cable

3 m, 10 m AOC cables

6GE stack optical module (SFP-6GE-LR) and optical fiber
Maximum stack
bandwidth
(unidirectional)
2.5 Gbit/s
Remarks
Any models of the S2750-EI series can set up a stack.
Table 3-8 Stack parameters of S5700-P-LI series switches
Stack Parameter
S5700-P-LI (with GE Uplink Ports)
Stack connection mode
Service port connection

Huawei S Series Specifications

General

Brand	Huawei
Model	S Series
Category	Switch
Language	English