4 channel Video or Data Digital Optical Transceiver/Converter
- Brand: GT-Link
- Type: 4 channel
- Price: RMB
- Promotion: RMB ( 0 Customers Bought)
4 channel Video or Data Digital Optical Converter
4 Channels Video Analog to Fiber Optic Converter
FEATURES
- 8-bit or 10-bit digitally encoded and non-compression video transmission
- Directly compatible with NTSC, PAL and SECAM CCTV camera systems and support RS-232, RS-422
- and RS-482 data protocols
- Power supply and other parameter state indication, which can monitor the operation condition of system
- Support no-damage regenerative trunk of video
- Constant input optical power, and large dynamic range, no electrical or optical adjustments required
- Special ASIC design
- Industry-grade of operating temperature from 10 to 75, which is applied to the different working environment
- Hot-swap function
- Stand-alone type or card-type installed in 19" 2U or 4U rack-mount chassis
- Optical interface: FC, ST, SC(optional)
- Abundant signal interface, such as video, data, audio, telephone, Ethernet, binary input/ output and talkback
APPLICATION
- City traffic monitoring system
- Police and safe city monitoring system
- High way security protection and toll station system
- Building and campus monitoring system
- Industrial monitoring(airport, chemical plant, steel, oil, railway, irrigation works, mine and so on)
- Military monitoring(storage, frontier defense, guard, national defense and so on)
- Electronic power oil field, TV station program broadcasting system
- Gymnasium (live video and audio transmission)
TECHINCAL SPECIFICATIONS
|
Video |
Audio |
||||||||
|
Port |
4 |
Audio channel |
Forward/ reverse audio |
||||||
|
Video interface |
BNC |
In/ output impedance |
600Ω |
||||||
|
Video in/ output impedance |
75Ω |
In/ output voltage |
2.0Vp-p(max) |
||||||
|
Video in/ output voltage |
(typical)1.0Vp-p/max 1.5Vp-p |
Frequence response |
10Hz- 20Hz |
||||||
|
Bandwidth |
5-8MHz |
Audio digital bit wide |
25Bit DVD |
||||||
|
Differential gain |
<1% (typical) |
SNR |
≥80dB |
||||||
|
Differential phase |
<0.6° |
Non-linear distortion factor |
1% |
||||||
|
SNR |
≥68dB |
Data interface type |
Industrial standard Interface port |
||||||
|
Field tile |
<0.5% |
||||||||
|
Data |
Switching Value |
||||||||
|
Physical Connector |
Phoenix contact (DATA) |
Physical Connector |
Industrial standard connector port |
||||||
|
Data Connector |
RS-485/422,RS232 |
Alarm Output |
Support any type of active or passive alarm output |
||||||
|
Channels of Data |
Forward and reverse path data multi-channels |
Data Interface |
Support TTL RS-232/485/422 or relay output |
||||||
|
Interface port |
Industrial standard interface port |
||||||||
|
Ethernet |
Environment |
||||||||
|
Physical connector |
Cat5 RJ45 port |
Working Temperature |
-30 °C ~ +75 °C |
||||||
|
10/100M interface |
Full/half duplex, MDX Support IEEE802.3 10/100Base-T ethernet standard |
Storage Temperature |
-40 °C ~ +85 °C |
||||||
|
Relative Humidity |
0~95% |
||||||||
|
Telephone |
Optical |
||||||||
|
Connector |
Standard RJ11 |
Fiber Type |
MM |
SM |
SM |
SM |
|||
|
Phonetic Bandwidth |
8KHz |
Budget |
20dBm |
20dBm |
22dBm |
25dBm |
|||
|
Distortion |
< 1% |
Transmission Distance |
2km |
20km |
40km |
60km |
|||
|
Other |
|||||||||
|
Dimension |
176mm x 176mm x 47mm |
||||||||
|
Input Rating Voltage |
AC220V/50Hz |
||||||||
|
Power Supply |
DC 5V/1A |
||||||||
|
Power |
≤5W |
||||||||
|
Sampling Rate |
15MHZ |
||||||||
|
MTBF |
≥100,000H |
||||||||
