FSO System Solutins       Air Bridge™ AL-100E   Air Bridge™ AL-155M   Air Bridge™ AL-1250s   FSO Applicatin

AL-100E Free Space Optical transmitter systems AL-100E is one of the members of AirBridge, it is designed to transmit the Ethernet data. There are two VCSEL LASERs to be 1+1 backup with high power and one APD detector with high sensitivity in AL-100E, which has a controller for power with three steps and could transmit data for 150m～3000m.The features of AL-100E are as follows: - Support to transmit the Ethernet data of 10M/100Mbps; - No warranty for wireless frequency is needed, prompt to mount with low cost; - Suitable for temporary or permanent use; - The indicator for received power exists with ten steps; - Satisfy short distance or long distance application 　 　 　 AL-100E Technique specification Free Space Optical Bit rate 100Mbp/s Protocol FDDI、Fast Ethernet Output power 24mW(2Vcsel×12mW)AVG Beam angle 2mrad Operational ranges in 3dB/Km attenuation (light rain or mist): 150m ～ 3000m   in10dB/Km attenuation(heavy rain or light snow): 150m ～ 1750m Free-Space Wavelength 850nm Receive aperture 100mm Sensitive Type: -42dBm (@100Mbps)     Electrical interface Bit rate 10/100Mbp/s Interface type RJ45, 10/100Base-T     Mechanical / Electrical / Environment Operating temperature -100C ～ +500C Wind force load 120Km/h operating, 160Km/h survivability Dimensons 476mm(L)×252mm(W)×335mm(G) Adjust the angle horizontal 3600，vertical -350 ～+350 Input Voltage 90 ～ 240VAC(50/60Hz)，48VDC或24VDC (Optional)　 Power consumption 30W(include heating and cooling)     Management and Control (Optional) interface RS-232 or 10Base-T Protocol TCP/IP Software According to windows applied software     Reliability and Safety Redundant transmitters 2 totally independent laser Windows heating Automatically Heating, prevents optics fogging, snow/sleet accumulayion 　 Laser cooling The solid state cooling of the automatic control Electrical safety UL 60950, GB4943 Laser safety IEC 60825-1/A2, Class 1M. IEC 60825-12     Note: The relay distance of recommend above is in generally weather, some margin of system has been included. The maximum relay distance of AL-155M can be reached to 5000m in fine weather.