User's Manual

EMS Wireless Operator’s Manual
EkoLink II
5
• Install the Slave Hub(s) using a Philips screwdriver and the provided screws,
secure the Hub(s) in a standard 19” equipment rack near the Master Hub
• Using SMA cables, connect the Slave Downlink Outputs on the rear of the
Master Hub to the Slave Downlink Inputs on the Slave Hub(s)
• Using SMA cables, connect the Slave Uplink Inputs on the rear of the Master
Hub to the Slave Uplink Inputs
• If purchased, connect a standard RJ-45 phone cable to the Master Alarm
Controller located on the rear of the Master Hub.
1.7 Combiner Installation
To install the combiner, locate it as close as possible to the BTS and Hub
installation site. All connections should be made with High quality, low loss RF
cables with 50 Ω, type N terminations.
• Connect the Duplexed BTS Input from service Provider A to the Combiner
Port A
• Connect the Duplexed BTS Input from service Provider B to the Combiner
Port B
• Connect the Combined TX Port on the Combiner to the Hub RF Input Port
• Connect the Combined RX Port on the Combiner to the Hub RF Output Port
1.8 Remote Installation
To install the remote(s), locate it as nearly as possible to the designated antenna.
• Mechanically secure the Remote in an equipment rack near the Antenna or in
its designated location.
• For external antenna use, connect the Antenna to the remote using 50 Ω
cable with an N-type connector.
• Remove the cover on the Remote fiber connector. Using a dust free air
source, clean the fiber connector.
• Remove the plastic cover on the fiber and clean the connector tip.
• Connect the fiber(s) to the remote.
• Ensure that the power switch on the main power supply is in the “off” position
and connect the power to the Remote observing the polarity markings.
• After power-up, the front panel LED should be Amber for 10 seconds and then
turn green (assuming the Hub is connected properly)