Cisco AIR-BR1410A-A-K9 - Aironet 1410 Wireless Bridge Deployment Manual page 9

The antennas listed here are available as optional remote antennas for the BR1400. The Beamwidth
and the gain of the antennas are mentioned in the Tables below.
Part Number
AIR-AN58G09VOA-N 5.8 GHz 9 dBi Non-Diversity Omni Vertical Polarization Ant with N-Type Connector
AIR-AN58G10SSA-N 5.8 GHz 10 dBi Non-Diversity Symmetric Sector Antenna with N-Type Connector
AIR-AN58G28SDA-N 5.8 GHz 28 dBi Non-Diversity Symmetric Dish Antenna with N-Type Connector
External Antennas for BR1400 Wireless Bridge
Table 2.
Antenna
Integrated (Captured)
Omni
Sector
Dish
Beamwidths of the Antennas
Table 3.
Please refer to the installation section in the BR1400 manual for details about which antennas may
be used.
2.1.2 Power Injector-LR (Long Reach)
The Power Injector-LR is a self-contained functional unit suitable for indoor installation. It provides a
100 Base-T Ethernet link between the In-building LAN and the outdoor wireless unit (ODU). The
main function of Power Injector is to provide power onto the Ethernet connection to the ODU. The
Ethernet connection to the ODU is via two 75-ohm coax cables, the coaxial cables can be RG6,
RG59 or higher quality 75-ohm cable with a maximum length up to 100 meters. The indoor connection
to the local LAN uses standard category 5 twisted pair copper and can provide connectivity at lengths
up to 100 meters. The Power Injector is powered by the power adapter and supplies the DC voltage
into both coaxial cables powering the ODU.
Please note that these coaxial cables do not carry any RF (radio frequency) energy. All the RF is
contained within the Outdoor Unit or Bridge.
The Power Injector has three external interfaces:
1. RJ45 connector for internal 100 baseT LAN interface.
2. A pair of 75 ohm F-type coaxial connectors for 100 baseT interface to the wireless bridge
(ODU).
3. DC power connector interfaced to the power adapter.
Copyright © 2004 Cisco Systems, Inc. All rights reserved.
Description
Horizontal Beamwidth (degrees)
12.0
360
60.0, minimum
5.7
Page 9 of 53
Vertical Beamwidth (degrees)
10.0
6 +/- 0.5
60.0, minimum
6.0