E1 line interface of RJ45 as shown:
E1 line ,usually config RJ45 transfer line BNC,if the opposite end of the side is RJ45.You
can DIY it according the fllowing diagram:
3.1.4 Enviroment
a)
Power Requirements:
Voltage should be constant, the electric current should be sufficient (to meet the nees OK),
Power can't have too much clutter and interference.
NC-AD300E Manual
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