13
13
Appearance of the tool-less female connector (pressfit type)
1. Open the cover plate for the cabling cavity, take out the tool-less
female connector (pressfit type), and determine the length of the
power cables for different operations based on the labels on the
cover plate for the cabling cavity.
2. Use the cable cutter or cable stripper to strip the cable sheath
off the power cable based on the determined length.
3. Strip the cable sheath off each core wire.
Tool-less female connector
(pressfit type)
4. Add a tool-less female connector (pressfit type) to two core wires.
Preparing the Tool-less Female Connector
（
The eRRU3232 is taken as
an example. Operations for other eRRU products are similar
.
）
b
Appendix
5. Strip the sheath based on the determined length,
with the 18 mm shield layer exposed.
NEG(-)
Shield layer
-48 V DC power cable
RTN(+)
The length of sheath to be stripped must be
consistent with that of the notch in the tool-less
female connector (pressfit type), that is 8 mm.
b. Connect the blue core wire labeled NEG(-) to the 2 or - port
and the black/brown core wire labeled RTN(+) to the 1 or +
port on the tool-less female connector (pressfit type)
securely, and then push back the sliding blocks.
a. Use a flat-head screwdriver to push sliding blocks.
