8-Ch 3G-SDI + 10G Ethernet Fiber Extender Broadcast-Grade Transmission
Overview
The LNK-3G8V10GE is a professional-grade fiber extender that integrates 8 channels of 3G-SDI/ASI
video with embedded audio and one 10G Ethernet link over a single optical fiber. Designed for
broadcasting, surveillance, and live production, it delivers real-time uncompressed HD video and
high-speed data with excellent stability. With built-in CWDM technology, automatic cable equalization,
and long-distance optical transmission up to 20km (optional 40/60/80km), this solution ensures
unmatched reliability in demanding environments.
Features
8x 3G-SDI/ASI + 1x 10G Ethernet over one single-mode fiber
Supports SD-SDI, HD-SDI, 3G-SDI, DVB-ASI standards
Uncompressed video with SMPTE 424M/292M/259M/297M compliance
10GBASE-T Ethernet compatible with 100M/1G/2.5G/5G standards
Integrated CWDM multiplexer with hot-swappable SFP modules
LED indicators for power, SDI channels, Ethernet link & activity
Rackmount 1U design, compact, metal housing, low power consumption
Transmission up to 20km (expandable to 40/60/80km)
Operating temperature: -20℃ to +70℃, high MTBF ≥100,000 hours
Technical Indexes
| Fiber Optical interface |
| Fiber interface |
Simplex LC |
| Transmission distance |
20Km |
| Wavelength |
1310nm/1550nm |
| Video |
| Video interface |
BNC |
| Video input/output impedance |
75Ω |
| Video input/output voltage |
Typical:1Vpp, Min 0.5Vpp, Max 1.5Vpp |
| Video Bits Rate |
Max 3.2Gb/s |
| Differential gain (10%～90% APL) |
<1% |
| Video SDI standard |
270Mbps (SD-SDI), 1.485Gbps/M(HD-SDI) |
| SMPTE425M3Gb/s Mapping(3G-SDI) |
| SMPTE424M 3Gb/s serial interface(3G-SDI) |
| Video Input |
8 Channel with Loop Out on TX |
| Video Output |
8 Channel with Loop Out on RX |
| Ethernet |
| Standards |
IEEE 802.3u 100BASE-TX
IEEE 802.3ab 1000BASE-T
IEEE 802.3bz 2.5G/5GBASE-T
IEEE 802.3an 10GBASE-T
IEEE 802.3ae 10Gbps Ethernet
IEEE 802.3x full-duplex flow control
|
| Interface |
1 x 10G/5G/2.5G/1G/100BASE-T RJ45 |
| Working mode |
Auto-negotiation by default |
| Electrical |
| Power Input |
100VAC to 220VAC |
| Power consumption |
<12W |
| LED Indicator |
| PWR |
Power Supply |
| SDI 1~8 |
3G-SDI Signal |
| ACT |
RJ45 Ethernet Signal |
| LINK |
Link Status |
| Mechanical |
| Dimensions (LxWxH) |
483 x 270 x 45mm (19inch 1U) |
| Weight |
8KG/pair |
| Casing |
Metal Case |
| Mounting Options |
Rack-mount |
| Environmental |
| Working Temperature |
-20℃～+70℃ |
| Storage Temperature |
-40℃～+80℃ |
| Working Humidity |
0~95% |
| MTBF |
≥100000 hours |
Ordering Information
| Model |
Description |
| LNK-3G8V10GE |
8Ch 3G-SDI Fiber Converter with 10G Ethernet and loop out, SMF, LC Fiber Connector 20KM, including Transmitter and Receiver, used by pairs |
Application
Your message must be between 20-3,000 characters!
