12G-SDI Product Highlights

Belram has a wide range of coaxial cables and connectors suited for all kinds of SDI (including the latest available on the market: 12G-SDI) applications as well as extenders for professional events and broadcast applications.

12G-SDI logo

12G-SDI cable coax

Bulk Coaxial Cables


We offer a wide variety of 12G certified coax cables for fixed installation (CPR rated models also available) as well as for patching and mobile use.

  • RG59, Mini RG59, RG6, RG7, RG11
  • Fixed installation (CPR rated) and flexible RG6 version for touring applications

Coaxial Connectors


A coax cable needs of course premium grade BNC connectors. We have just that! There is virtually a BNC connector for every SDI cable out there.

  • Neutrik® quality
  • UHD 4K certified
  • Optional colored boots
  • Easy to assemble
12G-SDI connector Male
12G-SDI connector female

Panel connectors are an important part of any installation. Whether it’s for fixed use or equipment integration. With Neutrik® BNC UHD chassis connectors you’ll always get the best quality and reliability possible.

  • Universal D-shape
  • Durable antraloy plating
  • Female <-> Female construction

Ready made cables

Belram also offers its know-how in the form of ready-made SDI cables. Fully customizable, just tell us what you need and we’ll make it for you.

  • Flexible touring / patch cables
  • Customizable length
12G-SDI premade cable

12G-SDI + Gigabit Ethernet over fiber extender

Extenders over Fiber

To cover great distances, we offer our range of heavy duty SDI extenders. Transmitting your 12G-SDI signal over hundreds and even thousands of meters using existing fiber infrastructure or dedicated Neutrik opticalCON DUO tactical fiber cable.

Key features:

  • Heavy duty & compact
  • Neutrik opticalCON (LC compatible)
  • Multimode and singlemode
  • Also available with Ethernet link
12G-SDI over fiber Extender

Do you have questions or would you like to receive support on a project ? Don’t hesitate to contact us, our team will be glad to help you find the right thing for the job !

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