Teradek

Teradek 11-0040 Coiled BNC to BNC HD-SDI Cable

Name: Teradek 11-0040 Coiled BNC to BNC HD-SDI Cable
Brand: Teradek
SKU: 11-0040

★★★★★5.0 (8 reviews)

Keep your SDI connections tidy and tangle-free with this compact coiled BNC cable from Teradek.

$25.00*

*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Teradek 11-0040 Coiled BNC to BNC HD-SDI Cable is a compact connectivity solution designed for tight production setups where a camera-mounted wireless transmitter or a monitor-mounted receiver sits just inches from the SDI port. At 10 inches coiled — extending to 12 inches when straightened — it eliminates the excess slack and clutter that comes with using a standard-length SDI cable for a short run. The coiled construction naturally retracts to keep your rig tidy, reducing the risk of snagging on other gear or pulling on connectors during movement.

Supporting 3G-SDI, HD-SDI, and SD-SDI standards, this cable handles everything from standard definition to 1080p60 signals without issue. The BNC connectors are standard, so while it is designed with Teradek wireless systems in mind, it works equally well with any SDI-equipped device. For filmmakers and broadcast professionals who mount compact transmitters like the Teradek Bolt or similar units directly to their cameras, this cable provides a clean, professional connection that keeps the overall rig compact and manageable.

Key Features

Coiled 10" BNC to BNC 3G/HD/SD-SDI cable

Extends to 12" when Straightened

Adds flexibility for your interconnects from camera to transmitter or monitor to receiver

Specifications

Brand

Teradek

Model

11-0040

Connector Type

BNC to BNC

Cable Type

Coiled

SDI Standards

3G-SDI, HD-SDI, SD-SDI

Coiled Length

10 inches

Extended Length

12 inches

Pros & Cons

👍 Pros

Coiled design prevents cable tangles and keeps camera and monitor rigs clean
Standard BNC connectors ensure compatibility with virtually all SDI equipment
Supports 3G, HD, and SD-SDI signals for broad format flexibility
Very short form factor is ideal for direct camera-to-transmitter or monitor-to-receiver connections

👎 Cons

Maximum extended length of only 12 inches limits use to close-mounted devices
Coiled cables can exert slight pulling tension on lightweight accessories or connectors
Not suitable for long cable runs where a standard straight SDI cable would be needed

Frequently Asked Questions

How long is the Teradek coiled BNC cable?

It measures 10 inches in its coiled state and extends to approximately 12 inches when straightened.

What SDI standards does this cable support?

It supports 3G-SDI, HD-SDI, and SD-SDI signals, covering the most common broadcast and production video standards.

What is the advantage of a coiled SDI cable over a straight one?

The coiled design keeps excess cable neatly retracted and out of the way, reducing tangles and strain on connectors — especially useful when mounting a transmitter or receiver directly on a camera or monitor.

Is this cable compatible with non-Teradek SDI equipment?

Yes, it uses standard BNC connectors and carries standard SDI signals, so it works with any SDI-equipped device from any manufacturer.