Rear Panel; S3928Tp-Si Ethernet Switch; Front Panel; Figure 1-4 Rear Panel Of The S3928P-Si - Huawei Quidway S3900 Series Installation Manual

Installation Manual
Quidway S3900 Series Ethernet Switches
SFP module
1000Base-ZX-
LR-SFP
1000Base-ZX-
VR-SFP
1000Base-T-
AN-SFP
Note:
The available 1000 Mbps SFP modules are subject to changes. For information on the
latest module options, contact your sales agent.

1.3.2 Rear Panel

The S3928P-SI has an AC power socket and a grounding screw on its rear panel, as
shown in Figure 1-4.
(1) AC-input power socket

Figure 1-4 Rear panel of the S3928P-SI

Following are the input voltage specifications of the S3928P-SI:
Rated voltage: 100 to 240 VAC; 50 to 60 Hz
Max. tolerance: 90 to 264 VAC; 50 to 60 Hz

1.4 S3928TP-SI Ethernet Switch

1.4.1 Front Panel

I. Schematic diagram
On its front panel the S3928TP-SI provides 24 fixed 10Base-T/100Base-TX Ethernet
ports, two 1000 Mbps SFP port, two 10/100/1000Base-T Ethernet ports, and one
Console port, as shown in Figure 1-5.
Central
Connector
wavelength
1550 nm LC
–– RJ-45
Huawei Technologies Proprietary
1-9
Chapter 1 Product Overview
Fiber
specifications
Single mode
fiber
––
(2) Grounding screw
Transmission
segment
40 km (24.86 mi)
70 km (43.50 mi)
100m (328.08
ft.)