Table of Contents
Advertisement
Installation Notes
We recommend avoiding installing wireless antennas in or near rack-mounted equipment that include
Caution
networking equipment and computer servers whose radiated noise emissions can severely degrade radio
performance.
To extend the coaxial cable included with your antenna, we recomend an ultra-low-loss coaxial
•
cable for installation flexibility without a significant loss in range. The following table lists insertion
loss information about ULL extension coaxial cables available from Cisco.
Cisco Product Number
3G-CAB-ULL-20
3G-CAB-ULL-50
Figure 6
Figure 6
1
TNC Male RA
2
TNC Female Straight
1. RA = Right angle
Cisco Multiband In-Building Omnidirectional Ceiling-Mount Antenna (3G-ANTM1916-CM)
10
Cable Length
20 ft (6 m)
50 ft (15 m)
shows the ULL cable recommended for Cisco 3G Wireless WAN HWICs.
Ultra-Low-Loss Cable Recommended for Cisco 3G Wireless WAN HWICs
1
Frequency Range
Insertion Loss
500–2000 MHz
-1.50 dB, maximum
500–2000 MHz
-3.50 dB, maximum
3
Heat Shrink Tube
OL-12658-01
Advertisement
Table of Contents
