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Cisco 860 Series, Cisco 880 Series, and Cisco 890 Series Integrated Services Routers Hardware Installation Guide
OL-16215-11
Chapter 1 Product Overview
Hardware Features
Supported Cisco Radio Antennas
The Cisco 891, Cisco 892, and Cisco 892F come with three removable dipole antennas that can be
replaced using the Cisco approved antenna extenders listed in Table 1-15.
Note Cisco supports only the antennas listed in Table 1-15 with the Cisco 890 series dual-band radio module.
Small Form-Factor Pluggable Port
The SFP port supports auto-media-detection, auto-failover, and remote fault indication (RFI), as
described in the IEEE 802.3ah specification.
See the Cisco 892F data sheet for a list of supported SFPs.
Table 1-15 Cisco Antennas Supported on the Cisco 890 Series ISRs
Cisco Part Number Antenna Type Maximum Gain Description
AIR-ANTM2050D-R Omnidirectional 2.0 dBi at 2.4 GHz
5.0 dBi at 5 GHz
This is the default antenna. It is a swivel-mount
dipole dual-band blade antenna. For more
information, see Cisco Multiband Swivel-Mount
Dipole Antenna (AIR-ANTM2050D-R).
AIR-ANTM4050V-R Omnidirectional 4.0 dBi at 2.4 GHz
5.0 dBi at 5 GHz
Ceiling-mount dual-band antenna. This antenna
has a clip that allows it to be mounted on a
drop-ceiling cross member. For more information,
see Cisco Multiband Diversity Omnidirectional
Ceiling-Mount Antenna.
AIR_ANTM5560P-R Patch 5.5 dBi at 2.4 GHz
6.0 dBi at 5 GHz
Wall-mount dual-band antenna. For more
information, see Cisco Multiband Wall-Mount,
Corner-Mount, or Mast-Mount Antenna.