Datasheet

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Antenna Part Number
Frequency Band(s)
Mounting Mechanical
IP Rating
Description
AIR-ANT5140NV-R
5 GHz
Multi-mount
(Wall/Ceiling/Mast)
IP 54
For more information, see
Cisco Aironet 5-GHz MIMO Wall Mount
Omnidirectional Antenna (AIR-ANT5140NV-R).
Q. What extension cables are available for antennas of AP802 of Cisco 819HGW and 819HWD?
A. Please refer to Table 6 and Cisco 819 Integrated Service Router Hardware Installation Guide for more
information.
Table 6. Wi-Fi Extension Cables
Cisco Product Number
Cable Length
Insertion Loss
Frequency (MHz)
AIR-CAB005LL-R
5 ft
0.5 dB
0.8 dB
2400
5800
AIR-CAB020LL-R
20 ft
1.3 dB
2.5 dB
2400
5800
AIR-CAB050LL-R
50 ft
3.4 dB
5.75 dB
2400
5800
Q. How is AP802 of Cisco 819HGW and 819HWD managed?
A. When AP802 of Cisco 819HGW and 819HWD is running under unified mode, it can managed by wireless LAN
controllers and Prime Infrastructure/NCS/WCS. (Version 1.2.0.103).
Q. What is the difference between AP802 and AP801?
A. AP802 is running on the second core of the same CPU chipset used by the host router. AP801 is running on a
separate CPU that is different from the host router. AP802 shares the boot flash, Compact Flash, and DRAM
with the first core, whereas AP801 has its own dedicated resource. Bootloader upgrade in AP802 is possible
only from the host router because of security reasons, whereas AP801 bootloader upgrade is possible from
the bootloader itself. AP802 supports Cisco CleanAir
®
technology but AP801 does not.
Q. What mounting options do the Cisco 819 ISRs support?
A. The Cisco 819H(G) supports a variety of mounting options, including 35-mm din-rail per EN60715, floor
mount, and wall mount, allowing for flexibility in deployments. DIN rail mounting is not supported on Cisco
819HGW and 819HWD ISRs.
Q. What power connectors do Cisco 819 AC and DC adapters use?
A. Cisco 819 AC and DC power adapters have two type of connectors. Please refer to Table 7 for more details.
Table 7. Power Adapter Connectors for Cisco 819
Power Adapters
C819G+7-K9
C819G-B-K9
C819G-S-K9
C819G-U-K9
C819G-V-K9
C819HG+7-K9
C819HG-B-K9
C819HG-S-K9
C819HG-U-K9
C819HG-V-K9
C819HGW+7-E-K9
C819HGW+7-A-A -K9
C819HGW-S-A-K9
C819HGW-V-A-K9
C819HGW+7-N-K9
C819HWD-E-K9
C819HWD-A-K9
C819H-K9
Molex
Yes
Yes
—
—
—
Barrel-type
—
—
Yes
Yes
Yes