Bộ chuyển đổi 2 kênh HD-SDI Video sang quang JHA TECH JHA-S200
The 2ch hd-sdi to fiber converter supports 2ch unidrectional hdsdi,1 bidirectional analog audio and 1CH half duplex/full duplex 10/100M ethernet transmission over 1 single mode fiber to 10~100Km, which is a perfect and economic digital product for long distance with high resolution real-time video monitoring. It’s widely used for broadcast on television, high-definition video conferencing, high-definition video surveillance and other fields.
Tính năng
- 2ch hd-sdi to fiber converter for 2 channel unidirectional hd-sdi&bidi analog audioðernet transmission over optic fiber
- Compatible with SMPTE-292M HD-SDI and SMPTE-259M,SMPTE-344M SD-SDI standard signals, supporting 1485Mb / s , 270Mb / s rates
- Support 1080I @ 60,50, 720P @ 60,50,30,25, and many other video formats.
- Support Full duplex and half duplex 10/100M ethernet
- Support high level bidirectional audio
- Automatic cable equalization to ensure signal integrity
- Long transmission capability at least 10 km (6.2miles) , up to 100 km
- ESD and surge protection circuit,which can effectively prevent static electricity and lightning damage
- Provide light disappear alarm, remote power-down alarm, output signal status indication and input signal lock status
Thông số kỹ thuật
| Video |
| Physical Interface |
BNC 75Ω (unbalance) |
| Number of Channels |
2 Channel |
| Input/Output Impedance |
BNC 75Ω (unbalance) |
| Video Format |
1080I 60Hz/50Hz, 720P 60Hz/50Hz/30Hz/25Hz |
| Video Direction |
Unidirectional |
| Standard Video Input/Output Voltage |
0.8Vp-p |
| Video Voltage Range |
0.6~1.0Vp-p |
| Video Encoding bit width |
8bit or 10bit Auto |
| Return Loss |
≤-15dB 5MHz~1.5GHz, -10dB 1.5GHz~3GHz |
| Balanced Mode |
≤140meters of Belden 1694A at 1.485Gbps ≤400meters of Belden 1694A at270Gbps |
| Embedded Audio, Auxiliary Space, EDH Data |
Transparent |
| Optic |
| Fiber Interface |
FC(default),SC selectable |
| Fiber Type |
Singlemode(9/125μ single-mode optical fiber ,default),Multimode Selectable |
| Wavelength |
1310nm,1550nm |
| Distance |
10~100KM(20Km default) |
| Number of Fibers |
1 |
| Audio |
| Input/Output Impedance |
600ohm(unbalance) |
| Audio Connector |
3.5mm or Terminal Block |
| Quantization Level (digital width) |
20 bit |
| Sampling Frequency |
48KHz |
| Max input/output voltage |
2.0Vp-p |
| Bandwidth |
20Hz~20KHz |
| Frequency Response |
10 Hz~29kHz ±3dB |
| SNR |
> 85dB |
| Audio Type |
1 bidi analog audio |
| Ethernet |
| Connector |
RJ45 |
| Work mode |
Full duplex/half duplex |
| Data Rate |
10/100Mbps(AUTO) |
| Standard |
IEEE802.3u 100Base-TX/ IEEE802.3 10Base-T |
| Other |
| Power |
DC5V 2A |
| Power Consumption |
≤5W |
| Working Temperature |
0ºC ~55ºC |
| Storage Temperature |
-30ºC ~70ºC |
| Net Weight (pair) |
0.8Kg |
| Gross Weight(pair) |
1.2Kg |
| Dimension of Transmitter/Receiver |
175mm×130mm×32mm |
| Package size |
31.2×19×9cm |
| Installation |
Wall mount |
| MTBF |
≥ 100000Hours |
Download
Datasheet
Order Information
|
Model No. |
Description of Goods |
Units |
|
JHA-S200 |
2CH 3g-SDI |
Pair |
|
JHA-S201 |
2CH 3g-SDI+Reverse RS485 |
Pair |
|
JHA-S202 |
2CH 3g-SDI+1BIDI RS485 |
Pair |
|
JHA-S202E |
2CH 3g-SDI+1BIDI RS485 +1BIDI Audio |
Pair |
