Chengdu Ebyte Electronic Technology Co., Ltd.
NB1A1User Manual
Copyright ©2012–2023
，
Chengdu Ebyte Electronic Technology Co., Ltd.
9
3.2 Interface description
No.
Name
Function
Description
1
-
DC 8-28 V negative
terminal
Dc 8-28 V, 2*5.08mm Phoenix terminal
input;Do not supply power at the same
time as the socket;
2
+
DC8-28 V Positival
terminal
Dc 8-28 V, 2*5.08mm Phoenix terminal
input;Do not supply power at the same
time as the socket;
3
DC-IN
Dc power input
DC 8-28 V
；
Straight insert round hole, outer
diameter 5.5mm, inner
diameter2.0mm
；
Do not supply power to terminals at the
same time
；
4
Ethernet 1
Enthernet Interface
Standard RJ45 Ethernet interface,
10/100M adaptive, switch function,
cascading