4 Cable Introduction
User's Manual
HT8000-I/HT8000-II/HT8000-VI
92
Beijing Huahuan Electronics Co., Ltd.
Version 1.4(Oct.2019)
Figure 4-4
Connecting -48V DC power cord
CAUTION
Red wire is for high potential, connecting to the “+”; Blue is for low
potential, connecting to “-”.
4.3 Management Cable
4.3.1 Straight-through Network Cable
Both ends of the straight-through network cable are RJ-45 connectors,
respectively connecting devices at both ends.
Structure
The
structure of
straight-through network cable is shown in Figure 4-5.