LGC wireless InterReach Fusion SingleStar, Инструкция по установке и эксплуатации, Страница: 43 / 154

Help Hot Line (U.S. only): 1-800-530-9960 4-3
D-620605-0-20 Rev A
CONFIDENTIAL
Remote Access Unit Connectors
The Fusion SingleStar RAUs are manufactured to a specific set of bands (one 35
MHz-Band 1, one 75 MHz-Band 2). Table 4-1 lists the Fusion RAUs, the Fusion
Band, and the frequency bands they cover.
4.1 Remote Access Unit Connectors
4.1.1 N Connector
The RAU has one female N connector. The connector is a duplexed RF input/output
port that connects to a standard 50
Ω
passive antenna using coaxial cable.
4.1.2 F Connector
The RAU has one F female connector that connects it to a Fusion SingleStar Hub
using CATV 75 Ohm cable. Use RG-59, 6, or 11 solid copper center conductor
cables.
NOTE:
For system performance, it is important that you use only low loss,
solid copper center conductor CATV cable with quality F connectors that use
capture centerpin conductors. Refer to Appendix A for more information.
4.2 RAU LED Indicators
Upon power up, the RAU goes through a two-second test to check the LED lamps.
During this time, the LEDs blink green/green red/red, letting you visually verify that
the LED lamps and the firmware are functioning properly.
Table 4-1
Frequency Bands Covered by Fusion RAUs
Fusion
RAU
Part Number
Fusion
Band
RF Passband
Downlink
(MHz) Uplink
(MHz) RAU
Band RAU
Bandwidth
850/1900 FSN-8519-1 850 869–894 824–849 1 25 MHz
1900 1930–1990 1850–1910 2 60 MHz
900//1800 FSN-9018-1 900 925–960 880–915 1 35 MHz
1800 1805–1880 1710–1785 2 75 MHz
900/2100 FSN-9021-1 900 925–960 830–715 1 35 MHz
2100 2110–2170 1920–1980 2 60 MHz