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Wire
Flat-blade screwdriver
The wire gauge should be in the range from 12 to 16 AWG.
Note
4.3 Wiring the Alarm Contact
The alarm contacts are in the middle of the terminal block connector as the picture
shows below. Inserting the wires, the Wall-mount Managed Switch will detect the
event status of the port or power failure and then forms an open circuit. The
following illustration shows an application example for wiring the alarm contacts.
The Fault Alarm Contacts are
energized (CLOSE) for normal
operation and will OPEN when
failure occurs
V 1
V 1 +
V 2
V 2 +
Insert the wires into the fault alarm contacts.
Dua l pow
er inpu t
for max
is requ ired
imu m PoE
load ing.
V1
PW R 1
V1+
V2
PW R 2
V2+
DC Inpu
t Ran ge
48-5 4V
Max . Fau
lt Alar m
, 8A max
Loa ding
.
Sm art LC
D
PW R 1
PW R 2
Ring
Fib er
Ma na ged
R.O .
100 0
1
WG S-52
LNK /AC
25- 8UP
1G/2 .5G
T
10/1 00
2
2SV
LNK
LNK /AC
ACT
T
3
100
9
bt PoE -in-U
LNK
ACT
se
4
at PoE -in-U
se
5
10
6
7
8
PoE ++
SFP
9
: 24V , 1A
SFP
10
9
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