Figure 2.11 Ret Cable Connector; Table 2.3 Ret Cable-Side Connector Pin Map - Samsung Smart MBS RRH-C2A Installation Manual

CHAPTER 2. Installation of RRH-C2A
RET Connector
RET
- When 28 VDC volts are applied, the current supplied to the RET from RRH-C2A
- The exterior of the RET connector must be made of metal without vent hole or
2-16

Figure 2.11 RET Cable connector

Table 2.3 RET Cable-Side Connector Pin Map

Pin
3
4
5
6
7
1, 2, 8
must be lower than 1 A.
other UL certified material.
Samwoo, SU-20SP-8P
RS485B
DGND
RS485A
+28 V
+28 V RTN
NC
© SAMSUNG Electronics Co., Ltd.
Function