Specification
Beijing Fiber Linker Communication Co., Ltd has been in video audio transmission system solution for almost 10 years. This multiple 12G-SDI Extender over Fiber Optic Cable supports CVBS and Ethernet function with bidirectional transmission way. Our SDI fiber optic extender has been widely used in our domestic and overseas for broadcast TV transmission system. We could do SDI extender over fiber by CWDM, DWDM and TDM uncompressed solution with data, external audio Ethernet, tally and other functions. The fiber connectors could be ST, FC, SC, LC, SMPTE, LEMO type. We welcome any OEM request for SDI over fiber series.
Feature
1. 8-ch forward 12G-SDI and 4-ch reverse 12G-SDI
2. Support 1-ch Gigabit Ethernet, 1 reverse CVBS
3. Compatible with 6G-SDI, 3G-SDI, HD-SDI, SD-SDI
4. Bandwidth range from 270Mb/s to 11.88Gb/s
5. SMPTE ST 2082-1 (11.88Gb/s) clock recovery
6. SMPTE 292M, 259M, 296M, 297M, 372M, 424M, 425M, ST-2081, ST-2082
7. Support automatic cable equalization based on the data rate detected
8. LED status indicators monitor the critical parameters
9. Single core fiber cable, optional FC, ST, 10KM.
10. Optional supporting broadcast pathological signal
11. Support OEM configuration according to real requirement
12. Support CWDM or DWDM solution
Specifications
| SDI Input | Number | 8 input on TX box, 4 input on RX box |
| | TV signal standard | SMPTE ST 2082, SMPTE ST 2081, SMPTE ST 424, SMPTE ST 425, SMPTE ST 292, SMPTE ST 259 |
| | Reflection loss | >4DB @12G |
| | Equilibrium | >50M @ 12Gb/s |
| | Connector | 75Ω BNC |
| SDI Output | Number | 8 output on RX box, 4 output on TX box |
| | Signal level | 800mV nominal |
| | Rise/fall time | <135ps @3G-SDI ,<80ps @6G UHD-SDI <45ps @12G UHD-SDI |
| | Overshoot | <10% amplitude |
| | Reflection loss | > 15dB |
| | Jitter | < 0.5UI |
| | Connector | 75Ω BNC |
| Ethernet | RJ45 Connector | 1-ch 1000M bandwidth |
| CVBS | BNC connector | 1-ch in on RX box, 1-ch out on TX box |
| Fiber Optic | Channel | 1 |
| | Type/Distance | Single-mode/10KM standard |
| | Wavelength | CWDM |
| | Connector | FC or ST |
| | Output Power | About +3 dB to -5dB |
| | Receiver sensitivity | Standard 10KM, 20KM optional |
| Power and Environmental | Operating temperature | -40℃～＋45℃ |
| | Power Supply | 110 to 245VAC |
| | Power Consumption | About 12W |
| | EMI/RFI | FCC Part 15 Class A, EU EMC standard |
| | MTBF | >100000 hours |
| Other | Size | 1U rack mount |
| | Weight | 9Kg (TX+RX) |
Diagram
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Multiple 12G-SDI Converter over Fiber Optic Cable with CVBS and Ethernet Images
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