4K HDMI Fiber Optic Extender, 1x LC
Model No: DVI-7317
Rugged, ultra-compact extender that supports HDMI up to 4K /30p (4:4:4) or 4K /60p (4:2:0), with HDCP and EDID over one multimode fiber. Range:up to 300 m (~ 1,000 ft).
Key Features
- Supports HDMI v1.4 (HDCP compliant)
- Supports resolutions up to 4K (UHD): 3840x2160 /30p (4:4:4), 3840x2160 /60p (4:2:0)
- Maximum extension distances: Without HDCP Support: • SMF: > 1.2 miles (~ 2,000 m) • OM4 MMF: > 2,600 ft. (~ 800 m) • OM3 MMF: > 1,800 ft. (~ 500 m) With HDCP Support: • All Fiber Types: 1,000 ft. (~ 300 m)
- Extends signals over a single strand of LC-terminated optical fiber
- Supports EDID pass-through communications
- Optical fiber transmission is immune to environmental signal noise
- Low RFI / EMI profile for sensitive applications
- The Transmitter may be powered from most USB Ports using an optional USB adapter cable
Unsurpassed Performance — The DVI-7317 is a high performance 4K Optical Extender that transmits high resolution HDMI signals over extreme distances using a single fiber optic cable. It supports HDMI v1.4 (HDCP compliant) signals with resolutions up to 3840x2160 /30p (4:4:4) and 3840x2160 /60p (4:2:0) over cable distances of up to 1,000 ft. (~ 300 m).
Fiber Optic Extension — The extender set consists of an optical transmitter module that converts the HDMI signals into light pulses for transmission over a single strand of Multi-Mode or Single-Mode optical fiber cable. An optical receiver module converts the light pulses back to an HDMI signal for display on a monitor or projector.
Multiple Signals Over One Cable — While the video component of the signal is one-way, the unit also simultaneously supports extension of bidirectional signals such as EDID and HDCP pass-through. The data rate from the TX to RX is 10.3 Gbps. using the 1310nm wavelength, while the reverse channel travels from RX to TX over 1550nm at 250 Mbps. The extender uses wavelength-division multiplexing (WDM) to enable both signals to travel over a single strand of optical fiber. This enables DDC communications without the need for additional cables. These features make the DVI‑7317 the ideal future-proof choice for systems designers and integrators who need to support high resolution HDMI / DVI signals with or without HDCP over extreme distances.
| Performance | |
| Standards Compliance | DVI v1.0, HDMI v1.4, HDCP v1.4 |
| Maximum Pixel Clock Frequency | 340 MHz |
| Maximum Video Bit Rate | 3.40 Gbps. / 10.3 Gbps. (Aggregate) |
| Supported Color Depth | 12-bit |
| Supported Resolutions | Up to 4K: 3840x2160 /30p (4:4:4), 3840x2160 /60p (4:2:0) |
| Digital Audio Support | Embedded HDMI digital audio up to 8-channel (7.1) LPCM, 192 kHz, 24-bit audio capability |
| Connections / Indicators | |
| HDMI Input / HDMI Output | 1 ea. 19-pin Female HDMI connector |
| Optical | 1 ea. LC fiber optic connector |
| Power | 1 ea. USB Micro-B female connector |
| Diagnostic LEDs | Power, Optical Link |
| Optical | |
| Optical Technology | 2x Discrete Optical Channels |
| Optical Wavelengths / Data Rates | 1310 nm and 1550 nm / 10.3 Gbps. and 250 Mbps. |
| Optical TX Unit | 1310nm FP laser diode and 1550nm PIN photo diode, Class 1 laser products |
| Optical RX Unit | 1550nm FP laser diode and 1310nm PIN photo diode, Class 1 laser products |
| Optical TX Output Power | 10.3 Gbps.: -6.0 dBm (minimum) / 0.0 dBm (maximum) |
| Optical TX Extinction Ratio | 10.3 Gbps.: 3.5 dBm (minimum) / 7.0 dBm (maximum) |
| Optical RX Input Sensitivity | 10.3 Gbps.: -14.5 dBm (minimum) |
| Optical RX Max. Input Power | 10.3 Gbps.: 0 dBm (maximum) |
| Optical Link Power Budget | 8.5 dB (minimum) |
| Cable | |
| Maximum Cable Length (typical) | Without HDCP Support: 9/125μ Single-Mode Fiber: > 1.2 miles ( ~ 2,000 meters) 50/125μ OM4 Multi-Mode Fiber: > 2,600 ft. ( ~ 800 meters) 50/125μ OM3 Multi-Mode Fiber: > 1,800 ft. ( ~ 500 meters) With HDCP Support: All Fiber Types: 1,000 ft. (~ 300 meters) |
| DVIGear Fiber Cable | OFNP, Plenum-rated - additional data and custom lengths available on request |
| Cable Jacket | OFNP, Plenum-rated, Black PVC Jacket |
| Cable Outside Diameter | 0.2" (4.4 mm) |
| DDC Support | |
| EDID Support | EDID of connected display is transparent |
| HDCP Support | Supports HDMI signals with or without HDCP encryption |
| Mechanical | |
| Case Dimensions (L x W x H) | 2.3" x 0.9" x 0.4" (59.4 mm x 22.3 mm x 10.9 mm) |
| Weight | 0.92 oz. / 26 g (each unit) |
| Construction | High-impact metal enclosure with black finish |
| Environmental | |
| Operating Temperature | +32° to +158° F (0° to +70° C) |
| Storage Temperature | -40° to +185° F (-40° to +85° C) |
| Operating Humidity | 5% to 80% (non-condensing) |
| Storage Humidity | 5% to 95% (non-condensing) |
| Power Requirements | |
| Optical Transmitter / Receiver | The TX and RX units should be powered by the supplied external power adapters. The TX can be powered using an optional USB adapter cable (see below). |
| External AC Power Adapters | Model No: DVI-7331-PS Input: 100-240VAC / 50-60Hz 0.4A Output: 5VDC, 2.6A |
| Maximum Power Consumption | TX Unit: 320mA (1.76 watts) RX Unit: 320mA (1.76 watts) |
| Regulatory Approvals | |
| Fiber Optic Extender Unit | FCC Class B, CE, RoHS, IEC EN60601-1-2:2007 |
| Laser | US-FDA CDRH Class 1, IEC60950, IEC60825-1 |
| External AC Power Adapters | FCC, CE, UL, C-UL, CEC, PSE, GS, RoHS, WEEE |
| Warranty | |
| Limited Warranty | 3 Years Parts and Labor |
| Model Numbers | |
| DVI-7317 | 4K HDMI Fiber Optic Extender, 1x LC |
| DVI-7317-TX | 4K HDMI Fiber Optic Transmitter, 1x LC |
| DVI-7317-RX | 4K HDMI Fiber Optic Receiver, 1x LC |
| DVI-CUST-OPT | Custom Fiber Optic Cable, Plenum-rated, Specify: Length, Fiber Type (OM3, OM4, SMF) and Connector (LC) |
| Accessories Included | |
2x External AC Power Adapters (p.n. DVI-7331-PS) with USA plug 1x Quick Start Guide 4x Heat Insulation Pads | |
| Optional Accessories | |
External AC Power Adapter (p.n. DVI-7331-PS) with Euro, UK, or Australia plugs Power Supply Extension Cable (p.n. DVI-7331-PSX) USB Type A Male to USB Micro-B Male Adapter Cable (p.n. DVI-7332-PSX) Custom Optical Cables (contact DVIGear for details) | |
| Product Notes | |
The Transmitter and Receiver Units are sold separately. The accessories shown here are included per unit. | |
Power Supply, +5VDC with USB Micro-B Connector
DVI-7331-PS
+5 VDC at 2.6 A with a USB Micro-B connector.
Power Supply Extension Cable, +5V with USB Micro-B Connector
DVI-7331-PSX
Powers a device over USB Micro-B from a two-pin Phoenix DC output, in place of its own +5V supply. 1.6 meters (5 ft).
USB Power Cable, Type-A to Micro-B
DVI-7332-PSX
A 0.5 meter (1.6 ft) adapter cable, USB Type A male to USB Micro-B male.