CHAPTER 2. Installation of RRH-C2A
2-30
© SAMSUNG Electronics Co., Ltd.
2) Cut cable installed to the power terminal. Unsheathe outer cable sheath at 30 mm
length and peel off the inner wire at 10 mm length. And insert the heat shrink tube of
15 mm length to the wire, then connect the ring lug to the end of each inner wire. Press
and fix the ring lug head to the wire. Next locate the shrink tube as in the as in the
below figure, then shrink the tube with the heat gun.
Figure 2.24 Connecting RRH-C2A power cable (AWG8) (3)
Caution for installing the power cable
To maintain cable gland's rain protection performance, 300 mm or more interval
should be kept straight. According to the radius of curvature of the cable
specification should be considered.
Caution for cutting the power cable
Cut power cable after installing power cable to RRH-C2A power terminal taking
into account the radius of curvature according to the cable specifications.
When cutting the cable first, the length difference of cable end can be occurred by
cable curvature and the power terminal may cause contact fault.
15 mm
14.7 ~
15.4mm
DC Power Cable
(AWG8,
Φ
14.7~15.4mm)
15 mm
-48V
RTN
Stainless steel Band
or Cable Tie
≒
300mm or more
≒
300mm
≒
300mm
