FCC DIGITAL 1ch VIDEO&1ch AUDIO/1ch DATA/1ch TELEPHONE LINK PRODUCT SPECIFICATION EL – VADT1202 TX / RX LINK VIDEO AUDIO 1 DATA TELEPHONE 1 1 1 FCC DESCRIPTION This product is to transmit 1Ch Video, 1Ch Audio, 1Ch Data, 1Ch Telephone signals 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-VADT1202 TX 1ch V Transmitter / 1ch D Transceiver / 1ch A Receiver / 1ch T Transceiver EL-VADT1202 RX 1ch V Receiver / 1ch D Transceiver / 1ch A Transmitter / 1ch T Transceiver 7dB 20Km SINGLE-MODE 9/125um EL-VADT1402 TX 1ch V Transmitter / 1ch D Transceiver / 1ch A Receiver / 1ch T Transceiver EL-VADT1402 RX 1ch V Receiver / 1ch D Transceiver / 1ch A Transmitter / 1ch T Transceiver 13dB 40Km EL-VADT1602 TX 1ch V Transmitter / 1ch D Transceiver / 1ch A Receiver / 1ch T Transceiver EL-VADT1602 RX 1ch V Receiver / 1ch D Transceiver / 1ch A Transmitter / 1ch T Transceiver 20dB 60Km

DIGITAL 1ch VIDEO&1ch AUDIO/1ch DATA/1ch TELEPHONE LINK EL – VADT1202 TX / RX LINK SPECIFICATIONS VIDEO Video Input: 1 volt pk-pk ( 75 ohms ) Video Bandwidth: 10 Hz –6.5 MHz 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 TELEPHONE Audio In/output: Standard Touchtone Telephone Audio In/output Impedance: 600 ohms Balanced Bandwidth: 150Hz - 5KHz 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: Terminal Block with Screw Clamps, Type DB-9 Connector (RJ-45) Telephone : RJ-11 Optical: SC Connector ELECTRICAL & MECHANICAL Power: 12 VDC @ 1.2A Surface Mount: From Rack Number of Rack Slots: 12 Power Consumption : 1 card ( 0.4A) 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 (coax) Video (coax) 1 Fiber 9/125um SM Control Data Telephone Telephone Control Data Pow AMP Pre AMP 교환기 3F, A-dong, 50, ELIM Building, sanupro 155beongil, Gwonseon-Gu, Suwon-si, Gyeonggi-Do, Korea(Goseck-dong, sanup 3dangi) ELIM Co., Ltd Tel : +82-31- 257- 7157 Fax : +82-31- 257-7159 e-mail:h0824@elimopt.co.kr http:/www.elimopt.co.kr