User Manual

AXELL MBF MULI-BAND FIBRE REPEATER
PRODUCT DESCRIPTION AND USER’S MANUAL
© Axell Wireless Ltd 1
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Axell MBF (Multi Band Fibre) family of repeaters comprises of three types of fibre fed repeaters:
single-band, dual-band and tri-band. The repeaters are available in various models supporting
frequency bands LTE 700, 850, 900, 1800, 1900, 2200 and AWS.
The MBF repeater RF signal is supplied via an optic fibre connection to the Axell Optical Master
Unit (OMU). The OMU is located at the Base Station RF signal source and converts the RF signal to
an optical signal for routing to Repeaters via a fibre optic connection. Each OMU can support up to
six repeaters.(The OMU is described in detail in the OMU User Manual).
Figure 1-1Standard OMU-Repeater application where one OMU is used
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• Single, dual and tri-band models supporting LTE 700, 850, 900, 1800, 1900, 2200 and AWS
• The Repeater door opens to provide access to internal connections
• The door is secured with two screws and a lock
• F/O, power and alarm connections are inserted via the panel interfaces and connected internally
• GND and RF service antennas are connected externally
• Local setup via RS232 connection is accessed internally
• Same mounting brackets are used for either wall or rack mount (different assembly positions)
• Backup battery for ‘last gasp’ modem indication (sending fault error before power failure)
• Can connect to either 110/230 VAC or -48V power
RF
MBF
Repeater
Opto Fiber
RF
FiberOptic
Converters
Server
Antenna
From BTS
via coupler
OMU