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Broadcast grade optical transceiver Kind reminder: Click on the model in the table to view detailed content!
| Broadcast grade video and audio optical transceiver>>> |
| PRODUCT MODEL |
PRODUCT FUNCTION(Maximum configuration) |
| GD8-12C |
1) Network: 1-2 100M channels (supporting physical isolation) |
2) Audio: 8 forward or 4 bidirectional channels |
| 3) Data: 1 bidirectional RS485/232 channel |
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| PRODUCT MODEL |
PRODUCT FUNCTION(Maximum configuration) |
| GD8-12D |
1) Video: 8-way forward or 4-way bidirectional |
2) Audio: 16 forward or 8 bidirectional channels |
| 3) Data: 2-channel bidirectional RS485/232 |
4) Network: 1-2 100M channels (supporting physical isolation) |
| PRODUCT MODEL |
PRODUCT FUNCTION(Maximum configuration) |
| GD8-12R |
1) SDI video: 1 channel forward 3G-SDI/HD-SDI/SD-SDI
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2) Audio: 2-channel bidirectional
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3) Phone: 4-way FXO/FXS
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4) Data: 2-channel bidirectional RS485/232
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5) Network: 1 route speed100M
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A broadcast grade digital video and audio optical transceiver is an uncompressed digital baseband video and audio optical fiber transmission device. It consists of an optical transmitter and an optical receiver, and transmits multiple video signals and multiple audio signals with high quality in one optical fiber. The broadcast grade optical transceiver adopts advanced video and audio digitization technology to multiplex video and audio signals into high-speed digital streams for transmission. The sampling accuracy of video and audio is 10Bits and 24Bits respectively, and the system indicators meet or exceed the broadcasting Class A standard. Due to the use of digital transmission technology, video and audio performance indicators are independent of transmission distance, and the transmission distance without relays can reach up to 120 kilometers.
Broadcast grade optical transceivers are mainly used for monitoring systems in areas such as broadcasting, television, telecommunications, power, public security, military, highway transportation, customs, large factories and mines, as well as video/audio transmission systems for cable TV stations. They have the characteristics of compact size, easy use, wide dynamic range, and high cost-effectiveness. The optical transceiver adopts reliable optical module components with a large optical dynamic range. The equipment does not require debugging, is plug and play, stable and reliable, and can adapt to various working environments.
The video and audio signal indicators of Tianwei Telecom's broadcast grade optical transceiver exceed the broadcast grade A standard; The video signal-to-noise ratio is over 70dB, the audio signal-to-noise ratio is over 90dB, and the power supply has dual backup, making it the preferred brand for high-end applications.
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