XW-VDL112AT / R model is a high-definition video transmission of the A/V equipment, can be multi-channel A/V receiver remote video signal and the signal processing input DVR, but can also spread to all the remote camera to provide power, transmission medium is still the same with the twisted-pair, so that the remote camera can be solved the problem of electricity supply, in the actual works are very good application prospects.
XW-VDL112AT / R with super-strong anti-interference ability, and the electromagnetic radiation to the outside world small, can have some sources of interference in the normal work environment, but also in low places under the requirements of the application. In one of four pairs of twisted-pair line of any check to a pair of transmission lines all the way video signals can telephone, RS485 control data, audio, multi-channel video, and even low-voltage power transmission cables were, even if the combination of a variety of signal also non-interfering transmission. This product is the impact of the built-transient protection measures, there are strong environmental adaptability. With the traditional program, as compared to audio transmission, the use of passive twisted pair video transmission can significantly reduce costs and improve performance; compared with other similar products, excellent technology products Stepp stronger performance, better stability, sexual were lower than the more obvious advantages.
Characteristic
● Real-time transmission of A/V signals clear, high-quality video effects
● high-quality video effects
● to provide power for the camera
● Video transmission distance from 0 to 300 meters, 200 meters away from the power transmission system, we can adjust
● super interference suppression
● 5 of mine design level
● Anti-interference design of high power, high efficiency thermal design
● wide AC input voltage DC
● SMT Process Design table affixed
● focus on access, facilitate management
Technical Data
- Video Transmission
- compatible video format PAL, NTSC, SECAM, such as base-band signal
- bandwidth signal processing 280MHz (-3db)
- bandwidth signal drive 0-6MHz
- Re-drive the maximum distance 1200 meters standard UTP CAT5E wire selection
- Signal Interface
- video input port card pin female BNC Block system, 75-ohm impedance
- video output port pluggable terminal block, 50-ohm impedance
- video input port protection 2KV (common mode) the implementation of standards: 10/700us wave
- video output port protection 2KV (differential mode) the implementation of standards: 10/700us wave
- video output port over-current protection > 100mA over-current protection
- adjustment dial Code
- DIP switch blue 4 stalls allocated side code
Code - allocated stalls 4 stalls (0-600 m ,600-900 meters ,900-1200 m> 1200 meters)
- light
- Power LED red
- signal light Huang
- electrostatic protection
- electrostatic machine protection 6KV contact discharge, 8KV air discharge
- performance standards IEC6100-4-2
- reliability
- MTBF time (MTBF)> 30000 hours
- Part power
- Adaptation voltage range 12V-40VDC or 9V-24VAC (50Hz)
- power <100 mW
- over-voltage protection 40V
- lightning surge protection > 2KV/1KA
- performance standards combination of wave IEC6100-4-5, 1955 (GB / T 17626.5-1999)
- safety requirements implementation of standards: IEC60065: 1998
- environmental requirements
- temperature -20 ℃ ~ 70 ℃
- relative humidity 0 ~ 95% (non-condensing)
- storage temperature -40 ℃ ~ 150 ℃
