AOA series video Digital Optical Converter adopt the advanced international digital video and optical fiber transmission technology, and implement the transmission of real-time & synchronization, no-distortion and high quality video effect, which can meet the user's requirement; The play-and-plug design makes the installation more convenient and easier, and it is unnecessary to implement the spot adjustment.
Its optical module and core circuit adopt the imported components that have high stability, and all optical & electrical interfaces conform to the international standards, which is applied to the different working environment. This optical transceiver with video status indication can monitor the normal operation of system.
Features
* Card type or independent structure, which is applied to centralized management 4U framework
* 8-bit digital code and non-compression type video transmission
* Support any high-resolution video signal
* 5Hz-10MHz video channel
* Automatic compatible PAL, NTSC and SECAM video system
* With APC circuit, constant input optical power, and large dynamic range
* Kilomega optical fiber transmission, large capacity, and easy to upgrade
* Power supply and other parameter state indication, which can monitor the operation condition of system
* Support no-damage regenerative trunk of video
* Advanced self-adapting technology, and it is unnecessary to implement the adjustment of spot electrics or optics when using
* Industry-grade design and modularization design make the equipment reliable and flexible
* Can automatically restore the fuse of power supply
* Full built-in power supply, and the appearance design of shell is unique.
|
Parameter |
Specifications |
|
Video |
|
Video interface number |
8 channel video |
|
Bandwidth of video |
8MHz |
|
Video input & output impedance |
75 Ω (imbalance) , BNC |
|
Video input & output voltage |
1VP - P |
|
Differential gain |
1% |
|
Differential phase |
1° |
|
Weighted signal-to-noise ratio |
S/N ≥ 67dB |
|
Audio |
|
Connector |
Industry standard terminal blocks |
|
Audio input/output impedance |
600Ω (Balance/unbalance) |
|
Audio input/output voltage |
2Vp-p (typical value) |
|
Audio input/output level |
0dBm (typical value) |
|
Video bandwidth |
10HZ~12KHZ |
|
Audio digital encoded bandwidth |
24bit |
|
Audio signal-to-noise ratio |
S/N ≥ 95dB (weighted) |
|
Data |
|
Physical interface |
Industry standard terminal blocks |
|
Interface Signal |
RS485/RS422/RS232/Manchester |
|
Code rat |
0-400Kbps |
|
BER |
< 10 -9 |
|
Ethernet |
|
Connector |
RJ45 |
|
Support mode |
Half duplex or Full duplex |
|
Standards |
IEEE802.3 |
|
Data rate |
10/100Mbps |
|
Bandwidth |
25M |
|
Telephone |
|
Connector |
RJ11 |
|
Bandwidth |
8KHZ |
|
Features |
Support call-showing function; support H-F |
|
Operating mode |
Point to point hotline mode / FXS-FXO |
|
Optical |
|
Connector |
FC/ST (optional) |
|
Fiber type |
single-mode fiber, single fiber |
|
Transmission distance |
single mode 20Km |
|
Environmental demand |
|
environmental temperature |
-30ºC~+75ºC |
|
Storage environment |
-40ºC~+85ºC |
|
Relative humidity |
0-95% ( no condensation) |
|
Power supply voltage |
AC220V/50Hz |
AOA Technology Co., Ltd. is dedicated to self-R&D, manufacturing, marketing in optical fiber transmission and data communication network product; Founded in 2004 as high-tech enterprise.
Based on the concept of continue improvement, constant innovation, during over years, the company collected a lot of sophisticated professional R&D and sale personnel. We mainly devoted to the optical fiber network transmission, with audio, video, and dada terminal products as supplement, and successfully developed these products: Fiber media converter, video optical transmission system, and passive component full series products.
AOA brand products have widely used in the fields of electrical power, traffic, telecommunication, broadcast television, government and so on. All persons in the company are full of vigor and vitality, with the remarkable spirit of the innovation and professional dedication, and we have already got many international certifications such as FCC, CE and so on. Our sales network covered in 20 cities in the whole China, and also reached to Southeast Asia, Middle East, Europe, Americas, Africa, etc.
To meet the needs of the market, we strictly control product quality according to ISO9001: 2000 quality control system, and each technical performance index is in the very front of the same industry.
