COMBA CriticalPoint V3 7 BDA - V3 Bda;Mu Cabinet Connections

CRITICALPOINT 700/800MHZ BDA/DAS/BBU V3 USER MANUAL
©2024 Comba Telecom. All Rights Reserved.
568 Gibraltar Drive, Milpitas, CA 95035 | +1 408 526 0180
Rev. 1-0-2 Rev. Date: 11-1-2024
Page: 42
1.22 V3 BDA/MU CABINET CONNECTIONS
Figure 15: V3 BDA/MU Cabinet Connections
Table 1: V3 BDA/MU Cabinet Connections
Identifier
Descriptions
Knock Outs
(1) 3/4’’: For Hybrid cable (includes AC cable, DC Cable, and monitor cable from BBU)
(2) 1’’: For Hybrid Cable or Alarm Cables
(3) 1/2’’: For Dry contact or External alarm cables
DT Test
SMA-Female connector for DT port test, -28dB coupling to DT port, available for both
downlink and uplink test.
MT Test
SMA-Female connector for MT port test, -28dB coupling to MT port, available for both
downlink and uplink test.
DT
N-Female connector for connection to the donor antenna feedline.
MT
N-Female connector for connection to service antenna feedline.
OMT
RJ45 Connector for local WEB GUI connection.
LAN
RJ45 Connector for remote internet connection.
UL/DL
SMA-Female UL IN and DL OUT ports to interface to FOU when in DAS configuration
Ground Lug
Two-Post Ground Lug for connection to protective earth ground.
Note: All Knockouts can be used with direct connection to conduit, but liquid tight conduit fittings must be
installed to maintain the UL50E Type 4 waterproof rating.
Conduit Knockouts
UL IN from FOU
DL OUT to FOU
DT Port
DT Test
Port
MT Test
Port
LAN
Port
OMT
Port
MT Port
Two-Post
Ground Lug
on Right Side