Huawei S2700-EI Series Hardware Description page 17

S2700-EI Series Ethernet Switches
Hardware Description
7
S2750-28TP-PWR-EI-AC
Figure 2-4 Appearance of the S2750-28TP-PWR-EI-AC
HUAWEI
PWR
SYS
STAT
STCK
POE
MODE
1
3
5
Issue 07 (2014-10-25)
AC power socket
NOTE
It is used with an AC power
1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
S2750-28TP-PWR-EI-AC
5
Twenty-four PoE+ 10/100BASE-TX
electrical ports
Two combo ports (10/100/1000BASE-T
+ 100/1000BASE-X)
Modules applicable to combo optical
ports:
l FE optical module
l GE optical module
l GE-CWDM optical module
l
GE-DWDM optical module
Ground screw
NOTE
It is used with a ground
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Copyright © Huawei Technologies Co., Ltd.
-
cable.
2
17 18 19 20 21 22 23 24
1
2
1G/STACK-2.5G
2
4
6
cable.
-
4
3
3 4
CONSOLE
1G 1G
6
Two 1000BASE-X optical ports
Applicable modules and cables:
l
GE optical module
l GE-CWDM optical module
l GE-DWDM optical module
l GE SFP copper module
l
Stack optical module
l 1 m, 10 m SFP+ copper cables
l 3 m, 10 m AOC cables
One console port
Jack reserved for AC terminal locking
latch
NOTE
The AC terminal locking latch is not delivered
with the switch.
2 Chassis
~100-240V;50/60Hz;7A
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