Huawei S1720 Series Hardware Description

6.8 Copper Cable
Types of Copper Cables
Table 6-10 shows the types of copper cables.
Table 6-10 Types of copper cables
Model Length Electrical
attribute
Bend Radius Connector
Type
SFP-10G-
CU1M
1 m Passive 25 mm SFP+
SFP-10G-
CU3M
3 m Passive 25 mm SFP+
SFP-10G-
CU5M
5 m Passive 30 mm SFP+
SFP-10G-
AC10M
10 m Active 25 mm SFP+
QSFP-40G-
CU1M
1 m Passive 55 mm QSFP+
QSFP-40G-
CU3M
3 m Passive 60.5 mm QSFP+
QSFP-40G-
CU5M
5 m Passive 67 mm QSFP+
QSFP-4SFP10
G-CU1M
1 m Passive 25 mm QSFP+ to
4*SFP+
QSFP-4SFP10
G-CU3M
3 m Passive 25 mm QSFP+ to
4*SFP+
QSFP-4SFP10
G-CU5M
5 m Passive 50 mm QSFP+ to
4*SFP+
NOTICE
The two ends of a copper cable must be covered by electrostatic discharge (ESD) caps.
When used for data transmission between service ports, copper cables can only connect switches
of the same subseries, and cannot be used between switches of different subseries or between
Huawei and non-Huawei switches.
S6700 Series Ethernet Switches
Hardware Description
6 Cables
Issue 12 (2015-07-31) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
81

Huawei S1720 Series Specifications

General

Operating Humidity	5% to 95% (non-condensing)
Uplink Ports	4 x GE combo ports
VLANs	4094
Power Supply	AC 100-240V, 50/60Hz
Layer 2 Features	VLAN
Layer 3 Features	Static routing
Management	SNMP
Operating Temperature	0°C to 45°C
Storage Temperature	-40°C to +70°C
Dimensions (W x D x H)	442 mm x 220 mm x 43.6 mm