GQ-DVI01V1D
DVI video + 1-channel bidirectional RS232/485 data optical transceiver
Keywords
Commercial Switches
Domestic Switches
隐藏域元素占位
Category:
Commercial Switches
Domestic Switches
Product Overview
The DVI 1.0 multi‑service optical transceiver is independently developed by our company and boasts proprietary intellectual property. Drawing on the strengths of comparable products both domestically and internationally, and aligned with actual market needs, it leverages a single‑fiber link to transmit DVI video signals along with one bidirectional RS‑232/RS‑485 serial‑data channel, enabling lossless, uncompressed, high‑quality signal extension up to 10 kilometers.
The DVI 1.0 multi-service optical transceiver employs imported components for both its optical modules and core circuitry, ensuring stable performance. Featuring an integrated‑circuit design, it is compact and easy to install and commission, requiring no maintenance. Moreover, by utilizing optical fiber as the transmission medium, it delivers exceptional performance, with superior resistance to high temperatures and extreme cold, while effectively mitigating interference from strong electromagnetic radiation, lightning surges, and power‑line spikes, thereby significantly enhancing its stability and reliability.
Product Features
1. Complies with the DVI 1.0 specification.
2. Supports RGB and YUV 4:4:4, 4:2:2, and 4:2:0 video formats.
3. Built-in EDID, automatically matching the signal source and display device.
4. Supports one-channel bidirectional RS232/RS485 serial data pass-through.
5. Rich LED status indicators.
6. Single-mode transmission distance of 10 km.
7. Plug and play—no configuration required.
| Interface parameters | |
| Video interface | Signal Type: DVI-D (Pure Digital Signal) DVI Specification: DVI 1.0 (Single-Link) Bandwidth: 10 GHz Video resolution: 480i to 1080p at 50/60 Hz, 4K×2K at 24/30 Hz Color space: RGB, YCbCr 4:4:4 / 4:2:2, YUV 4:2:0 Pixel Clock: 297 MHz Recommended cable length: ≤10 m |
| Optical interface | Optical wavelengths: 1310 nm, 1550 nm Rate: 10 Gbps Optical transmit power: > -3 dBm Receiving sensitivity: < -10 dBm |
| Data Interface | Standard: Compliant with EIA RS-232 and RS-485 standards. Baud rate: 50 bps to 115,200 kbps (supports non-standard baud rates) RS232: 3-wire configuration (RXD, TXD, GND), full-duplex, point-to-point communication. RS485: Two-wire (positive, negative), half-duplex, point-to-multipoint master-slave communication. |
| Number of interfaces | |
| Optical port | Quantity: 1 piece Interface type: LC |
| Video interface | Video channels: 1 channel Interface type: 24+5 DVI female connector |
| Data Interface | Quantity: 1 piece Interface type: Industrial terminal block / 3.81 mm |
| Power Supply Characteristics | |
| Input voltage | DC12V |
| Full-load power consumption | <2W |
| Wiring method | DC5525 power connector |
| Overload protection | Support |
| Work environment | |
| Operating temperature | -20~70℃ |
| Storage temperature | -40~85℃ |
| Relative humidity | 5% to 95% (non-condensing) |
| Mechanical Properties | |
| Shell | Metal casing |
| Installation Method | Desktop-style |
| Warranty | |
| Warranty period | Two years |
Device model | Business Interface | Optical port | Power supply |
GQ-DVI01V1DA | 1 DVI video channel + 1 bidirectional RS-232 data channel | 1 piece LC port | External power adapter |
GQ-DVI01V1DC | 1 DVI video channel + 1 bidirectional RS485 data channel | 1 piece LC port | External power adapter |
| When placing an order, please confirm whether the optical port is multimode or single-mode, whether it uses a single fiber or dual fibers, and the transmission distance in kilometers. | |||

Application Diagram: Fiber Optic Point-to-Point Networking
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Beijing–Tianjin–Hebei, Henan, Shanxi, Inner Mongolia, and Sichuan:+8613719208595
Fujian, Guangxi, Hainan, Yunnan, Guizhou, and Jiangxi:+863760887412
Heilongjiang, Jilin, Liaoning, Inner Mongolia, Hunan, Chongqing:18126729399
Jiangsu, Zhejiang, Shanghai, Shandong, and Anhui:+8618198851696
Shaanxi, Gansu, Ningxia, Qinghai, Xinjiang, and Tibet:+8618198851697
Guangdong Region:+8613302232639 +8618903052902
3rd Floor, Elevator No. 1, Building B, Guangzheng Science and Technology Park, No. 11, Nanyun Fifth Road, Huangpu District, Guangzhou City
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