Installation Manual
Quidway S3900 Series Ethernet Switches Chapter 1 Product Overview
Huawei Technologies Proprietary
1-1
Chapter 1 Product Overview
1.1 Introduction
Quidway S3900 Series Ethernet Switches are wire speed layer 2/layer 3 Ethernet
switches. They are intelligent NMS-manageable switches intended for the use in a
network environment where high performance, dense port distribution, and ease of
installation are required.
Table 1-1 lists the models in the S3900 series:
Table 1-1 Models in the S3900 series
Model
Power
supply
unit
(PSU)
Number
of
service
ports
Number of 100
Mbps ports
Number of
1000 Mbps
uplink ports
Console
port
Quidway
S3924-SI
AC-input 24
24 10/100 Mbps
(electrical)
0 1
Quidway
S3928P-SI
AC- input 28
24 10/100 Mbps
(electrical)
4 (SFP) 1
Quidway
S3928TP-
SI
AC- input 28
24 10/100 Mbps
(electrical)
2 (SFP)
2
10/100/1000
Mbps
(electrical)
1
Quidway
S3952P-SI
AC-input 52
48 10/100 Mbps
(electrical)
4 (SFP) 1
Quidway
S3928P-EI
AC-input,
DC-input
28
24 10/100 Mbps
(electrical)
4 (SFP) 1
Quidway
S3928F-EI
AC-input,
DC-input
28
24 100 Mbps
(SFP)
2 (SFP)
2
10/100/1000
Mbps
(electrical)
1
Quidway
S3928P-
PWR-EI
AC-input,
DC-input
28
24 10/100 Mbps
(electrical)
4 (SFP) 1
Quidway
S3952P-EI
AC-input,
DC-input
52
48 10/100 Mbps
(electrical)
4 (SFP) 1
Quidway
S3952P-
PWR-EI
AC-input,
DC-input
52
48 10/100 Mbps
(electrical)
4 (SFP) 1