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Cisco 819 Integrated Services Router Hardware Installation Guide
OL-23125-02
Chapter 1 Product Overview
Hardware Features
Table 1-11 lists the supported Cisco WiFi antenna for Cisco 819HGW and Cisco 819HWD ISRs.
Ta b l e 1-11 Supported Cisco WiFi Antenna
Antenna
Frequency
band(s)
Mounting
Mechanical
IP Rating
Peak Gain
2.4 GHz (dBi)
Peak Gain
5 GHz (dBi)
Description
AIR-ANTM2050D-R 2.4–2.5 GHz
4.9–5.9 GHz
Faceplate
Dipole
IP 41 1.4 4.5 This is the default antenna. For
more information, see
Cisco
Multiband Swivel-Mount
Dipole Antenna
(AIR-ANTM2050D-R).
AIR-ANT2430V-R 2.4 GHz Ceiling IP 41 3 — For more information, see
Cisco Aironet 3-dBi
Omnidirectional Antenna
(AIR-ANT2430V-R).
AIR-ANT5140V-R 5 GHz Ceiling IP 41 — 4 For more information, see
Cisco Aironet 4-dBi
Omnidirectional Antenna
(AIR-ANT5140V-R).
AIR-ANT2440NV-R 2.4 GHz Multi-mount
(Wall/Ceiling
/Mast)
IP 54 4 — For more information, see
Cisco Aironet 2.4-GHz MIMO
Wall-Mounted
Omnidirectional Antenna
(AIR-ANT2440NV-R).
AIR-ANT5140NV-R 5 GHz Multi-mount
(Wall/Ceiling
/Mast)
IP 54 — 4 For more information, see
Cisco Aironet 5-GHz MIMO
Wall Mount Omnidirectional
Antenna
(AIR-ANT5140NV-R).