Huawei S1720 Series User Manual

Figure 2-2 Naming rules
S5700-28C-HI
H
S5700-28C-EI-24S
I
S5700-48TP-PWR-SI
E G H
A B
S5710-28C-EI
E F H
C
S5700S-52P-LI-AC
A B E F H J
C
D
Ide
ntifi
er
Description
A Switch.
B Product series. "57" indicates the S5700 series.
C Product subseries.
D The value S indicates business model.
E Maximum number of interfaces.
NOTE
The number of interfaces on an S5700 can be 24, 28, 48, or 52, depending on the device model.
S3700&S5700&S6700 Series Ethernet Switches
Quick Start 2 Product Hardware Introduction
Issue 02 (2012-09-10) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
8

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