Connections
MobileAccess™ 1000/1200
20
UM-1000, Revision 2.2
3.2.3 Remote Hub Unit (RHU) 1000
Supports two different frequency bands depending on the RHU 1000 model.
Output composite power per antenna port is in the range of 14 to 20 dBm
(depending on the served protocol).
In order to supply antenna alarms, the
antenna must provide a DC resistance of up to 5K ohms.
Figure
3-8. RHU 1000
Figure
3-9. RHU 1000 Rear Panel
Table
3-4. MobileAccess 1000 Front Panel Indicators
LED
Description
Link
When on constantly, the LED indicates that the received optical
power from BU functions within the specifications.
When it blinking, it indicates that the optical power from BU is
higher than 2dBo.
RUN
When blinking, indicates that the CPU in the RHU is in normal
operating mode.
DC Power
ON
Cellular external
antennas connections
Optical input/output connectors
to/from Base Units
DC power connector
RS232 connector for MobileAccess
service personnel
Summary of Contents for 1000 System
Page 10: ......
