Figure 5-21
Appearance of an S1720-28GWR-PWR-4X
~100-240V;50/60Hz;7 A
6
7
5
S1720-28GWR-PWR-4X
1 0 G / 1 G
RST
1
2
3
4
1
2
3
4
5
6
7
8
9
10
11 12
13
14
15
16
17
18
19
20
21
22
23
24
MODE
HUAWEI
PoE
SPED
STAT
SYS
PWR
2
3
4
1
1 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 a second
time, the service port indicators change
to the PoE mode and show the PoE
status of each service port.
When you press this button a third
time, 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 and PoE indicators are
off.
2 Twenty-four PoE
+ 10/100/1000BASE-T ports
S1700 Managed Series Ethernet Switches
Product Description
5 Hardware Structure
Issue 18 (2020-10-23)
Copyright © Huawei Technologies Co., Ltd.
81
Содержание Quidway S1700-24-AC
Страница 12: ...São Paulo 16 de dezembro de 2020 ...
Страница 13: ...S1700 Series Ethernet Switches Documentation Bookshelf Issue 09 Date 2020 10 23 HUAWEI TECHNOLOGIES CO LTD ...
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