Huawei S1720 Series User Manual

2.1 S3700 Introduction
This section describes device models and naming rules of the S3700.
Device Models
Currently, S3700 only has one model, as described in Table 2-1.
Table 2-1 Device models
Model Maximum Number of Interfaces
S3700-26C-HI 26
There are twenty-two 10/100BASE-T Ethernet interfaces,
two GE combo interfaces (10/100/1000BASE-T
+100/1000BASE-X), and two interfaces on the front
subcard.
Naming Rules
Figure 2-1 describes the naming rules of the S3700-26C-HI.
Figure 2-1 Naming rules
S3700-26C-HI
A B C D E
Ide
ntifi
er
Description
A Switch.
B Product series. "37" indicates the S3700 series.
C Maximum number of interfaces.
D Uplink interface type:
l C: A device supports interface cards. There can be two uplink interfaces on an
interface subcard.
E Software version type:
l HI: advanced version, supporting high-performance Operation, Administration,
and Maintenance (OAM) and built-in real-time clock (RTC)
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.
3

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