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4K HDMI Fiber Optic Extender
4K HDMI Fiber Optic Extender
Model No:  DVI-7365


Availability: Usually ships the next business day

Designed for Extreme Requirements — The DVI-7365 is a high-performance, cost-effective, 4K Multiport Optical Extender designed to meet and exceed even the most demanding system requirements. It supports a wide array of signal types with or without HDCP content protection, provides long-distance extension over a single fiber cable, and supports ultra-high resolutions up to 4K (UHD) at 60Hz (4:4:4).

Multiple Signals Extended over a Single Cable — This multiport optical extender supports uncompressed HDMI 4K /60p, embedded audio, bi-directional IR, RS 232 and two 10/100 BaseT Ethernet ports, using only a single fiber optic cable. It can extend these signals over cable distances of up to 1.86 mi. (3,000 meters). For added versatility, these units provide Advanced EDID Management with four operating modes: Pass-through, Learn 1, Learn 2, and Factory Default.

Advanced Fiber Optic Technology — Each extender set consists of an optical transmitter module that converts the AV 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 AV signals for the display, as well as other downstream devices. By using advanced fiber optic technology, without any compression, this product provides superior picture quality over greater distances than other extension methods, such as copper cables or CAT-X extenders. Together, these features make the DVI-7365 the ideal, cost-effective solution for system designers and integrators who need to extend high resolution HDMI signals over extreme distances with flawless image quality.

Key Features:

  • Supports resolutions up to 4096x2160 /60p (4:4:4) without using compression
  • HDCP 1.4 and HDCP 2.2 compliant
  • Extends HDMI, 10/100 BaseT Ethernet, RS-232, and bidirectional IR over a single fiber optic cable
  • Maximum extension distances:
    Single-Mode Fiber: > 1.86 miles (~ 3,000 m)
    OM3 Multi-Mode Fiber: > 1,000 ft. (~ 300 m)
  • Extends signals over a single strand of LC‑terminated optical fiber
  • Four Advanced EDID Management Modes:
    Pass-through, Learn 1, Learn 2, and Factory Default
  • Optical fiber transmission is immune to environmental signal noise
  • Low RFI / EMI profile for sensitive applications
  • Locking DC power connectors for added security and reliability
  • Heavy-duty mounting brackets are included
Standards Compliance HDMI 4K /60p, DVI v1.0, HDCP v2.2
Maximum Pixel Clock Frequency 600 MHz
Maximum Video Bit Rate 6Gbps / 18Gbps aggregate
Total System Jitter (I/O) 0.6 UI maximum
Inter‑Channel Skew 2 nanoseconds maximum
Ethernet 10/100 BaseT
Supported Color Depth Up to 12-bit per pixel
Supported Resolutions Up to 4K: 4096 x 2160 /60Hz (4:4:4)
Digital Audio Support Embedded HDMI digital audio up to 8-channel (7.1) LPCM, 48 kHz, 24-bit audio capability
HDMI Input / HDMI Output 1 ea. 19-pin Female HDMI connector
Optical 1 ea. LC fiber optic connector
Ethernet 2 ea. RJ-45 female connector
RS-232 1 ea. 3-pin Phoenix connector
IR Input / IR Output IR IN: 1 ea. 3.5mm stereo mini-jack
IR OUT: 1 ea. 3.5mm mini-jack
Power 1 ea. Screw-Locking 2.1 / 5.5 mm female connector
Controls / Indicators
TX Unit Front Panel: EDID Learn button, LEDs for EDID, Power, Optical Link, HPD and Ethernet
Back Panel: EDID Mode selection via 2x DIP switches
RX Unit LEDs for Power, Optical Link, HPD and Ethernet
Optical Technology CWDM (Coarse Wavelength Division Multiplexing) using 6 optical wavelengths
Laser Diodes 1270 / 1290 / 1310 / 1330nm 10Gbps CWDM DFB Lasers
1490nm / 1550nm 2.5Gbps CWDM DFB Lasers
Photo Diodes 1100 – 1620nm PIN Photo Detectors
WDM Filter Integrated 1270nm / 1290nm / 1310nm / 1330nm / 1490nm / 1550nm filter
Optical Wavelengths / Actual Data Rates TMDS Signals: 1270nm / 1290nm / 1310nm / 1330nm = 6.0Gbps
DDC, IR, RS-232, Ethernet Signals: 1490nm / 1550nm = 1.25Gbps
Optical Link Power Budget 8.0 dB (minimum)
Maximum Cable Length
9/125μ Single-Mode Fiber: > 1.86 miles ( ~ 3,000 meters)
50/125μ OM3 Multi-Mode Fiber: > 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 Management / Modes EDID Pass-through (transparent)
EDID Learn 1 / Learn 2 (cached)
Factory Default EDID (1080p 2-Ch audio)
HDCP Support Supports HDMI signals with or without HDCP encryption
Case Dimensions (H x W x D) Without Brackets: 1.0” x 7.5” x 3.9” (26.0 mm x 190.0 mm x 99.5 mm)
Width with Brackets: 8.5"" (215.5 mm)
Weight TX Unit: 568g / RX Unit: 563g
Construction High-impact metal enclosure with jet black finish
Mounting Options Mounting Brackets are included
Operating Temperature 14° to +158° F (-10° 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 Both TX and RX units must be powered by the supplied external power adapters
External AC Power Adapters Model No: DVI-7216-PS
Input: 100-240VAC / 50-60Hz 0.8A
Output: 12VDC, 2.0A
Maximum Power Consumption DVI-7365-TX: 530 mA (6.4 watts); DVI-7365-RX: 450 mA (5.4 watts)
Regulatory Approvals
Fiber Optic Extender Unit FCC Class B, CE, RoHS
Laser US-FDA CDRH Class 1
External AC Power Adapters FCC, CE, UL, C-UL, BSMI, CB, CCC, LVD, LPS, PSE, RCM, RoHS, WEEE
Limited Warranty 3 Years Parts and Labor
Model Numbers(1)
DVI-7365-TX 4K HDMI Fiber Optic Transmitter, 1x LC
DVI-7365-RX 4K HDMI Fiber Optic Receiver 1x LC
DVI-CUST-OPT Custom Fiber Optic Cable, Plenum-rated,
Specify: Length, Fiber Type (MMF, SMF) and Optical Connector (LC)
Accessories Included(1)
1x External AC Power Adapter (DVI-7216-PS) with USA plug
1x User Guide
1x 3-Pin Phoenix Connectors (Phoenix p.n. 1840379)
1x IR Transmitter (DVI-7360-IR-TX) (ships with DVI-7365-TX)
1x IR Receiver (DVI-7361-IR-RX) (ships with DVI-7365-RX)
2x Mounting Brackets with Screws
Optional Accessories
External AC Power Adapter (p.n. DVI-7216-PS) with Euro, UK, or Australia plugs
+12 VDC Power Distribution Unit (p.n. DVI-7520-PDU)
Custom Optical Cables (contact DVIGear for details)

Note 1:  The Transmitter and Receiver Units are sold separately. The accessories shown here are included per unit.

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Spare Power Supply

Long Life AC Power Adapter with screw-on male plug. Available with USA, Euro, UK, or Australia AC power connectors.
Price: $19.95



DVIGear's DVI-7520-PDU Power Distribution Unit is engineered for 24/7 mission critical applications. This unit offers exceptional reliability with an MTBF of greater than 220,000 hours. The DVI-7520-PDU provides +12 VDC power on 8x outputs, each rated for 24 watts. more details >
Price: $450.00


available cable lengths from 0.5 - 10 meters


available cable lengths from 0.5 - 10 meters