Features
1.Card type or independent structure, which is applied to centralized management 4U framework
2. 8-bit digital code and non-compression type video transmission
3. Support any high-resolution video signal
4. 5Hz-10MHz video channel
5.Automatic compatible PAL, NTSC and SECAM video system
6. With APC circuit, constant input optical power, and large dynamic range
7. Kilomega optical fiber transmission, large capacity, and easy to upgrade
8. Power supply and other parameter state indication, which can monitor the operation condition of system
9. Support no-damage regenerative trunk of video
10. Advanced self-adapting technology, and it is unnecessary to implement the adjustment of spot electrics or optics when using
11. Industry-grade design and modularization design make the equipment reliable and flexible
12. Can automatically restore the fuse of power supply
13. Full built-in power supply, and the appearance design of shell is unique.
specification
|
Parameter
|
Specifications
|
|
Video
|
|
Video interface number
|
1 channel video
|
|
Bandwidth of video
|
8MHz
|
|
Video input & output impedance
|
75 Ω (imbalance) , BNC
|
|
Video input & output voltage
|
1Vpp
|
|
Differential gain
|
DG <1% ( typical value)
|
|
Differential phase
|
DP <0.6° ( typical value)
|
|
Weighted signal-to-noise ratio
|
S/N ≥ 67dB （Weighted）
|
|
Data
|
|
Physical interface
|
The industry standard connecting terminal
|
|
Interface Signal
|
RS485/RS422/RS232/Manchester
|
|
Code rat
|
0-400Kbps
|
|
BER
|
< 10 -9
|
|
AUTIO
|
|
Interface port
|
lotus block industrial standard port
|
|
Audio input/output impedance
|
600Ω(balance/imbalance)
|
|
Audio input/output voltage
|
2Vpp (typical value)
|
|
Audio input/output level
|
0 dbm (typical value)
|
|
Audio bandwidth
|
10Hz~20kHz
|
|
Audio digital bandwidth
|
24 bit
|
|
Andio signal-to-noise ratio
|
S/N ≥95Db ( weighted)
|
|
Ethernet
|
|
Physical interface
|
RJ45
|
|
Operating mode
|
Full dulex / half dulex
|
|
Support agreement
|
IEEE802.3、10M、10/100M adaptive
|
|
Phone
|
|
Physical interface
|
RJ11
|
|
Voice bandwidth
|
8kHz
|
|
Special function
|
Support the call display，With hands-free function
|
|
Working mode
|
Point-to-point hotline ， SPC Exchanges method
|
|
Optical
|
|
Connector
|
FC/ST (optional)
|
|
Fiber type
|
single-mode fiber, single fiber
|
|
Transmission distance
|
single mode 20Km
|
|
Environmental demand
|
|
environmental temperature
|
-30℃～+75℃
|
|
Storage environment
|
-40℃～+85℃
|
|
Relative humidity
|
0-95% ( no condensation)
|
|
Power supply voltage
|
AC220V/50Hz
|
click for larger image
Img 1
This member assumes full responsibility for the content of this listing. DIYTrade accepts no responsibility whatsoever in respect of such content.
To report fraudulent or illegal content, please
click here.
China Suppliers Quick Searching:
,
,
