User's Manual

MBF-40 AMERICAS REPEATERS
PRODUCT DESCRIPTION AND USER’S MANUAL
www.cobham.com/wireless
Page | 1-8
Date: 14-Feb-16
Rev. 4.3
Cobham Wireless – Coverage
Document number: 00071UM
1.7.3 Internal Interfaces
This section shows the internal interfaces for the MBF-40 repeater. It is required to open the
repeater during installation in order to connect the
power , optic fibres and (optionally), the external
alarms
. In addition, it is required to verify the power and battery switches are set to ON.
NOTE: The repeater is usually set up via an OMU II session. However, the user can open a direct
local connection to the repeater Control module (requires opening the repeater) in order to
troubleshoot or to set up the repeater parameters.
The repeater internal interfaces vary according to the repeater model. The model can include any
combination of the following:
• Single or dual clamshell enclosure, according to the bands
• A single or a dual power-supply;
• A single or dual antenna port;
• MIMO support;
1.7.3.1 Single Power Supply Dual Antenna Ports
The following figure provides an example of a repeater with a single power supply and two antenna
ports.
Figure
1-9: Example of Model Supporting a Single Power Supply and Dual Service Antenna Ports
F/O Converter LEDs and
optic connector to which
routed optic fibre is
connected (section 2.2.7)
Alarms and relay connections.
Refer to section 2.2.11 for
descriptions.
Controller module - USB local
setup connections. Refer to
section 6.3.1 for LED descriptions
PS and switches
See section 2.2.9
Rechargeable
backup battery
pack, see
2.2.9.6
Routing power
connections
( 2.2.9)
Antenna
connections