Overview
Our Standard video transmitter/Audio/data transceiver and video receiver/Audio/data transceiver series utilizes uncompressed digital encoding and decoding for high-quality video transmission. These environmentally hardened units provide transmission of 8 independent video channel, 1 audio channel and 1 bi-directional data channel over one single-mode or multimode optical fiber and are ideal for use in unconditioned roadside or out-of-plant installations. The product is widely used in the field of CCTV, video surveillance, national defense, ITS and etc.
Feature
◆Supports point-to-point connection
◆Unpressed and undistorted digital broadcasting transmission
◆Free from intermodulation interference from optical transceivers for simulated frequency, phase, and
amplitude modulations
◆Supports any high-resolution video signals
◆Supports video nondestructive regenerated relay
◆Auto compatible with PAL, NTSC, SECAM video systems
◆Supports video, data, Ethernet, telephone voice parallel transmission
◆KM optical transmission technology, large in capacity and easy for upgrade
◆Transmission in monomode and multimode fiber, at a distance of 0 – 100KM
◆Special ASIC design and high-speed DSP technology
◆Advanced auto-negotiation technology, no need for adjustment during use
◆Full SMT technology
◆Industry standard design, with high reliability
◆Wall hanging type, 1U rack type, 4U card type
◆Supports user customization and OEM service
Video Interface
Video I/O Impedance: BNC 75Ω non-balanced interface
Video I/O Voltage: Typical Peak –1Vpp.
Video Bandwidth: 8MHZ
Video Digital Bid Width: 8/10 bits
Differential Gain: <1%
Differentia Phase: <1°
Field Tilt: <0.5%
SNR: >65dB
Connectors: BNC
Audio Interface
Audio I/O Impedance: 600Ω or other various impedances
Audio I/O Electric Level: Typical 0dBm
Frequency Response: 10HZ-20KHZ
Audio Digital Bit Width: 24 bit
SNR: >75dB
Data Interface
Physical Interface: RJ45 connector jack
RS-232 Rate: DC-115.2Kbps
RS-422/485 Rate: DC-1.2Mbps
RS-422/485 Distance: 0 – 1200M
RS-422/485 Protocol: Transparently supports random RS-485/422 protocol
I/O Switching Value, Warning Data, and supports controlled relay output
Ethernet Interface
Physical Interface: Shielded Super-type 5 RJ-45 Connector Jack
Protocols Supported: IEEE 802.3 10M, 100M, and 10/100M auto-negotiation Ethernet
Operating Mode: Full/Half Duplexing
Telephone Interface
Physical Interface: RJ-11 Connector Jack
Voice Bandwidth: 8KHZ
Operating Mode: Point-to-point hotline, program controlled switch/extension mode
Optical Interface
Physical Interface: FC/PC, ST/PC, and SC/PC
Type of Fiber: Monomode/Multimode Fiber, Single /Double Fiber
Transmission Distance: Multimode: 0-3km; singlemode: 0-25km, 0-60km, and 0-100km
Environment
Operating Temperature -45℃～85℃
Humidity 0～95% non-condensing
Power Supply Voltage AC220V/50Hz
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