S1720-28Gwr-4P/S1720-28Gwr-4P-E - Huawei S1700 Series Manual
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- Web user manual (228 pages) ,
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S1700 Managed Series Ethernet Switches
Product Description
Item
Operating
altitude
Certification
Part number
5.2.7 S1720-28GWR-4P/S1720-28GWR-4P-E
This section uses S1720-28GWR-4P as an example. The S1720-28GWR-4P-E has
the same hardware structure as S1720-28GWR-4P.
Appearance
Figure 5-16
Figure 5-16 Appearance of an S1720-28GWR-4P
1
HUAWEI
PWR
SYS
STAT
SPED
MODE
1
Issue 18 (2020-10-23)
Description
0-5000 m (0-16404 ft.)
● EMC certification
● Safety certification
● Manufacturing certification
98010847
shows the appearance of an S1720-28GWR-4P.
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S1720-28GWR-4P
5
Mode switching button
NOTE
Press this button to change the mode
of service port indicators:
When you press this button once, the
service port indicators change to the
speed mode and show the speed of
each service port.
When you press this button again, the
service port indicators restore to the
default mode and show the connection
status of each service port.
If you do not press this button within
45 seconds, the service port indicators
restore to the default mode. In this
case, the SPED indicator is off.
Copyright © Huawei Technologies Co., Ltd.
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5 Hardware Structure
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4
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27
28
RST
1 G
Twenty-four 10/100/1000BASE-T
ports
~100-240V;50/60Hz;0.8A
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61
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