Digital Forecast UHD OLINK 4TRX 12G 8-Channel 12G-SDI to Single-Mode ST Fiber Optic Transceiver

SKU: DFOLINK4TRX1 MFR: OLINK 4TRX 12G
Earn VIP Reward Points

Key Features

  • Seamlessly convert 8-channel 12G-SDI to ST fiber optic for extended video transmission.
  • Achieve pristine 4K video quality over distances up to 6.2 miles with this transceiver.
  • Ideal for broadcast and live event productions requiring reliable long-distance signal integrity.
  • Compact 0.5U rack form factor saves valuable space in your equipment setup.
  • Supports SMPTE standards, ensuring broad compatibility with professional video gear.
  • Experience robust performance with a durable design, perfect for demanding environments.
See More Product Details
Temporarily On Backorder?Expected Availability: 03/2026
Free Shipping

See Options

1

Need help? Ask our experts.

Overview
Compare
Specs
Protection

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen where life happens. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failure, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Malfunction Protection

Malfunction Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for purchase Internationally or in U.S. Territories.

Digital Forecast UHD OLINK 4TRX Specifications

Interfaces

Interfaces

Jump to...
  • Transmission I/O

    4x BNC (12G-SDI) Input
    1x ST Input
    4x BNC Output
    1x ST Output

  • Embedded Audio

    SDI

  • Power I/O

    2x Proprietary (7 to 16V DC) Input

Standards

Jump to...
  • Video Standard Compliance

    SMPTE 274M/292M/296M/424M/ST2081/ST2082

Transmission

Jump to...
  • Max Transmission Distance

    6.2 Miles (10km)

  • Video Format

    SDI: 3840 x 2160: 50/59.94/60 fps
    Fiber: 3840 x 2160: 50/59.94/60 fps

  • Supported Cable Types

    Single-Mode Fiber

  • PoE Support

    No

  • Power Consumption

    12 Watts (Max 15 Watts )

General

Jump to...
  • Color

    Black

  • Rack Form Factor

    0.5 U

  • Operating Conditions

    32 to 122 Degree F (0 to 50 Degree C) at 0 to 95% Humidity

  • Country of Origin

    China

  • Dimensions

    17 x 7.3 x 0.9" (432 x 185 x 22mm)

  • Weight

    1.98 lbs (900g)

  • UPC Code

    704006296008

About Digital Forecast UHD OLINK 4TRX

Bridge UHD OLINK 4TRX 12G system is a rack-mount type system that can convert 8 Channel SDI signals into optical signal and transmit them. It is a two-way model, and 4CH TX and 4CH RX are supported simultaneously. The compact-sized UHD OLINK system for long-distance transmission of a large number of 12G SDI signals enables the construction of a stable transmission system in a variety of environments.

Digital Forecast UHD OLINK 4TRX Features

  • Standard SDI (SD, HD, 3G, 6G, 12G) format supported
  • Bi-directional transmission (4TX + 4RX)
  • Signal transmission possible up to 10km using dual core
  • Use of dual single mode cable (ST type optical connector)
  • +12V Dual Power

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • Seamlessly convert 8-channel 12G-SDI to ST fiber optic for extended video transmission.
  • Achieve pristine 4K video quality over distances up to 6.2 miles with this transceiver.
  • Ideal for broadcast and live event productions requiring reliable long-distance signal integrity.
  • Compact 0.5U rack form factor saves valuable space in your equipment setup.
  • Supports SMPTE standards, ensuring broad compatibility with professional video gear.
  • Experience robust performance with a durable design, perfect for demanding environments.

What's in the box:

  • Digital Forecast UHD OLINK 4TRX 12G 8-Channel 12G-SDI to Single-Mode ST Fiber Optic Transceiver
  • Digital Forecast 2 Year Limited Warranty