Handbook

Axell Wireless Limited
Technical Literature
WMATA CRCS Redundant Antenna System
General Overview
Document Number 60-228701HBK Issue No. 3 Date 28/05/2010 Page 25 of 114
4.3.3. Ports on the Rack Lid
A N type port “BASE PORT”, D/L I/P from and U/L O/P to BTS
B Cable gland for optical fiber links to/from Gallery Place Station CRAS System
C N type port “DAS PORT”, D/L O/P to and U/L I/P from DAS
D Cable gland for AC mains wiring
E 15 way “D” panel plug “PA & PSU ALARM O/P” alarm output from system amplifiers
and PSU modules
F 15 way “D” panel plug “F/O ALARM O/P” alarm output from fiber optic modules
G
Rack earthing connection