background image

 

Optional Indoor Ceiling Mount Antenna

 

Installation Instructions

 

 

 

For safety and optimum performance, be sure to read these instructions 
carefully.

 

 

 

Warning

 

•  For your safety, keep the antenna away from electric power lines to avoid 

electric shock. 

•  Antenna  placement  (center  to  the  coverage  area  and  as  high  as  possible, 

recommended  distance  away  from  other  electronics

  wiring

  or  metal, 

other EnGenius antennas, at least 1 foot away from metal). 

•  For FCC compliance, the outdoor antenna must not be located within 8 inches 

(20cm) of any person. 

 

 

Site Selection

 

•  The higher the antenna is installed, the better the communication will be. If you 

can install the antenna higher than surrounding obstructions, the 
communication range will be better. 

•  The antenna must be on the ceiling and maintain a clearance right below the 

antenna, in all directions to meet RF safety requirements. 

 

Summary of Contents for SN-UL-AK20L-IND

Page 1: ...tance away from other electronics wiring or metal other EnGenius antennas at least 1 foot away from metal For FCC compliance the outdoor antenna must not be located within 8 inches 20cm of any person Site Selection The higher the antenna is installed the better the communication will be If you can install the antenna higher than surrounding obstructions the communication range will be better The a...

Page 2: ...the ceiling large enough to fit the reversed N connector Install support washer lock washer and nut and tighten in sequence Attach cable to N Female connector Antenna Ceiling 20 meters around 60 feet LMR 400Lite Low Loss Cable Support Washer CB Lock Washer D Nut Reversed N Connector ...

Page 3: ...ble to N type connector and suspend the antenna in the sky Make sure the cable and antenna are closely connected Note The base station antenna connector has reversed thread that only works with cables supplied by EnGenius Antenna Reversed N Connector 20 meters around 60 feet LMR 400Lite Low Loss Cable ...

Page 4: ...r if it comes in contact with any liquids Do not use liquids or aerosol sprays for cleaning Use only a damp cloth when cleaning Do not plug the product back in until it has dried thoroughly 6 Install this product in a protected location where it is not at risk of falling and no one can trip over and line or power cord Protect cords from damage or fraying Do not place and objects on the power cord ...

Page 5: ...removing cabinet parts other than specified access doors may expose you to dangerous voltages or other risks Incorrect reassembling can cause electrical shock when the appliance is subsequently used 12 Do not overload wall outlets and extension cords as this ca result in the risk of fire or electrical shock 13 Unplug this product from the wall outlet if any of the following situations should occur...

Reviews: