FCC DIGITAL 2ch VIDEO & 1ch AUDIO / 1ch DATA LINK PRODUCT SPECIFICATION EL – 2VAD1202 TX / RX LINK VIDEO AUDIO 1 DATA 2 1 FCC DESCRIPTION This product is to transmit 2Ch Video, 1Ch Audio, 1Ch Datasignals through 1core, combining the system according to the need. It is generally called MUX equipment. There are a lot of types by way of combination. It can be manufactured according to the site and customer requests except for the described products. It is the method using optical characteristics, capable of no-relay long-distance transmission, and getting no influence from electric field and magnetic field. Having input and output display LED, it shows the data communication state visually. 7Segment LED window on the front panel of the equipment shows image signal input and output voltage and optical cable cut. This Equipment is used C.W.D.M(Coarse Wavelength Division Multiplex). APPLICATION .CCTV, ITV and traffic control System .CATV System .Security System .Process control and monitoring System FEATURES . 10-Bit high quality Digitally Encoded Video Transmission . Supports RS-232, RS-422 or RS-485 ( 2 –wire or 4-wire ) Data Interfaces . 600 Ohms unbalanced digital audio . Transmission Distances up to 190 Km . NTSC/PAL/SECAM compatible -. Image Signal Level Display & Built-in Optical Cable Cut Display Function -. Multiple Use of AC 110V / 220V -. Built-in LED to display image input and output voltage display per channel -. ECP Performance Certification, Electromagnetic Waves, K Mark, Venture Business, INNOBIZ, GS, CE Certification ORDERING INFORMATION PART NUMBER DESCRIPTION OPTICAL PWR BUDGET MAX DISTANCE EL-2VAD1202 TX 2ch V Transmitter / 1ch D Transceiver / 1ch A Receiver EL-2VAD1202 RX 2ch V Receiver / 1ch D Transceiver / 1ch A Transmitter 7dB 20Km SINGLE-MODE 9/125um EL-2VAD1402 TX 2ch V Transmitter / 1ch D Transceiver / 1ch A Receiver EL-2VAD1402 RX 2ch V Receiver / 1ch D Transceiver / 1ch A Transmitter 13dB 40Km EL-2VAD1602 TX 2ch V Transmitter / 1ch D Transceiver / 1ch A Receiver EL-2VAD1602 RX 2ch V Receiver / 1ch D Transceiver / 1ch A Transmitter 20dB 60Km

DIGITAL 2ch VIDEO & 1ch AUDIO / 1ch DATA LINK EL – 2VAD1202 TX / RX LINK SPECIFICATIONS VIDEO Video Input: 1 volt pk-pk ( 75 ohms ) Video Bandwidth: 10 Hz – 6.5MHz Differential Gain: <1% Differential Phase: <1˚ Tilt: <1% Signal-to-Noise Ratio: >63dB DATA Data Interface: RS-232,RS-422, RS-485 with Tri-State Data Format: NRZ,RZI,Manchester, Bi-phase Data Rate: DC – 2Mbps (NRZ) Bit Error Rate: < 1 in 10 E-9 Operating Mode: Simplex or Full-Duplex AUDIO Audio in/output: 0dBm r.m.s( 2.2V pk-pk ) Audio Bandwidth: 20 Hz – 20 KHz Total harmonic distortion: -62dB 1 Khz Signal-to-Noise Ratio: >67dB WAVELENGTH 1310/1550nm OPTICAL EMITTER Laser Diode NUMBER OF FIBER 1Core LED INDICATORS -. V Transmitter / D Transceiver / A Receiver .Video input level display (7 segment) .RX, TX Data LED .Power, Audio LED -.V Receiver / D Transceiver / A Transmitter .Video output level display (7 segment) .Fiber optic cable status alarm. CONNECTORS Video: BNC (Gold Plated Center-Pin) Data: RJ-45 Audio : RCA Connector Optical: SC Connector ELECTRICAL & MECHANICAL Power: 12 VDC @ 1.2A Surface Mount: From Rack Number of Rack Slots: 12 Power Consumption : 1 card ( 0.35A) Current Protection: Automatic Resettable Solid-State Current limiters Size( WxHxD ) Module Type 123 x 35 x 220mm 3u Card Type 25 x 128 x 224mm 1u Rack Mount 483 x 44 x 330mm 3u Rack Mount 483 x 132 x 275mm ENVIRONMENTAL MTBF: > 100,000 hours Operating Temp: -20℃ to +70℃ Storage Temp: -40℃ to +85℃ Relative Humidity: 0% to 95% (non-condensing) SYSTEM DESIGN Video 2ch Video 2ch 1 Fiber 9/125um SM Control Data Control Data Pow AMP Pre AMP ELIM Co., Ltd 3F, A-dong, 50, ELIM Building, sanupro 155beongil, Gwonseon-Gu, Suwon-si, Gyeonggi-Do, Korea(Goseck-dong, sanup 3dangi) Tel : +82-31- 257- 7157 Fax : +82-31- 257-7159 e-mail:h0824@elimopt.co.kr http:/www.elimopt.co.kr