Skip to main content Skip to search Skip to main navigation

Bit Part Alexa Y Cable

Product information "Bit Part Alexa Y Cable"

Reliable Power and Ethernet Integration for Arri ALEXA

The Bit Part Alexa Y Cable is a purpose-built interface cable designed to integrate bitbox systems cleanly and safely with ARRI ALEXA cameras. It combines Ethernet connectivity and power distribution into a single, robust solution, reducing cable clutter while maintaining the reliability required for professional cinema production environments.

Built using genuine LEMO connectors, the Alexa Y Cable ensures secure locking connections and long-term durability under continuous on-set use. The 18-inch cable length is optimized for tidy rig layouts, making it ideal for camera builds where space management, strain relief, and signal integrity are critical.

The ALEXA Ethernet port outputs 24 volts, and this cable is engineered accordingly. The integrated 2-pin LEMO output delivers 24V, which falls safely within the bitbox input voltage range of 11–36V. This allows the bitbox to be powered directly from the camera without additional regulators or power accessories, simplifying setup and minimizing potential failure points.

As a custom-order product, each Alexa Y Cable is assembled with precision and tested to meet Bit Part’s electrical and mechanical standards. This makes it a dependable solution for camera assistants, DITs, and technicians who require a clean, camera-powered connection between ALEXA systems and bitbox hardware.


Features – Bit Part Alexa Y Cable

  • Designed specifically for ARRI ALEXA camera systems

  • Combined Ethernet and power breakout in a single Y cable

  • Genuine LEMO connectors for secure locking connections

  • Optimized 18-inch cable length for clean camera rigs

  • Provides direct power to bitbox from the camera

  • Delivers 24V via 2-pin LEMO output

  • Fully compatible with bitbox input range of 11–36V

  • Reduces cable clutter and setup complexity

  • Built for professional cinema production environments


Technical Specifications

  • Cable type: Ethernet and power Y cable

  • Camera compatibility: ARRI ALEXA Ethernet port

  • Connector type: Genuine LEMO connectors

  • Power output voltage: 24V

  • bitbox input compatibility: 11–36V

  • Cable length: 18 inches

  • Signal type: Ethernet data

  • Use case: Camera-powered bitbox operation

  • Manufacturing: Custom-assembled to order


Dimensions & Weight

  • Cable length: 18 inches (approx. 46 cm)

  • Compact, flexible cable design for tight rigs

  • Lightweight construction for minimal strain on connectors

Bitbox Cable Guide



All ARRI ALEXA Cameras Alexa Y Cable
Anglissimo Alexa Y Cable (Right Angle – preferred for Alexa MINI and MINI LF)
Red V-Raptor XL RED GigE Cable 9-pin LEMO OB
Red Komodo USB-C
Red V-Raptor USB-C
Sony Venice 1 & 2 Ethernet / RJ45 Cable
Sony Burano Ethernet / RJ45 Cable
Freefly Ember Ethernet / RJ45 Cable
Phantom Flex 4K 8-pin Fischer to RJ45 Cable (Phantom owners usually have these already)
Pixboom Spark USB-C
Canon C80 Ethernet / RJ45 Cable
Canon C400 Ethernet / RJ45 Cable

* All cameras with Ethernet/RJ 45 Connection



Skip product gallery

Related Products

Bit Part Bitbox
Bit Part Bitbox

Professional Long-Range Wireless Ethernet BridgeThe Bit Part Bitbox is a purpose built long range wireless Ethernet bridge engineered for professional film and broadcast environments. Instead of relying on congested 2.4 GHz and 5 GHz WiFi bands, the Bitbox operates in the 915 MHz spectrum, creating a stable and interference resistant point to point data link for camera control and network integration. In high density RF environments such as soundstages, studios, OB trucks, and urban locations, conventional WiFi networks are frequently compromised by wireless video systems, lens control, and consumer devices. The Bitbox eliminates these bottlenecks by establishing a transparent Layer 2 bridge that behaves like an invisible Ethernet cable between camera and control device. The lower frequency architecture provides superior signal penetration through concrete, steel, and structural obstacles. This results in reliable connectivity over multiple city blocks in interference heavy areas and several miles in clear line of sight conditions. The ultra low latency design ensures real time camera parameter adjustments without perceptible delay. Designed for seamless integration into professional camera builds and DIT carts, the Bitbox features direct USB C to tablet connectivity through its integrated Ethernet chipset. There is no SSID management, no web interface, and no complex configuration. A dedicated hardware pairing button enables secure device matching in seconds. With a polarity agnostic 2 pin Lemo 0B input supporting 11 to 36 volts, the Bitbox protects against wiring errors common in rental environments. When powered via Lemo, it actively supplies up to 1.5 amps over USB C, capable of maintaining charge on an iPad Mini during full brightness operation. Consuming only 1.8 watts on average, it minimizes load on camera batteries while delivering maximum network stability. The CNC machined aluminum chassis ensures durability under demanding production conditions. Compact, lightweight, and built for reliability, the Bitbox is the definitive wireless Ethernet solution for remote camera control where failure is not an option. Features Bitbox • 915 MHz wireless architecture for interference free operation • Transparent Layer 2 Ethernet bridge • No SSID, no web GUI, zero configuration workflow • Ultra low latency for real time camera control • Validated long range performance in dense urban RF environments • Multi mile range in line of sight conditions • Gigabit Ethernet RJ45 port • Direct USB C to tablet connectivity without external dongles • Integrated USB Ethernet chipset • Sub five second boot time • Secure hardware pairing button • Base and Remote hardware role switch • High visibility LED status indicators • Polarity agnostic 2 pin Lemo 0B power input • Wide voltage input range 11 to 36 volts DC • USB C power passthrough up to 1.5A when powered via Lemo • Average power consumption of 1.8 watts • CNC machined high grade aluminum chassis • Multiple professional mounting patterns Technical Specifications • Frequency range 915 MHz North America • Regional variants available for EU and UK CE UKCA • Network interface 1x Gigabit Ethernet RJ45 • Wireless architecture point to point bridge • Latency optimized for real time control protocols • Secure hardware based pairing system • Field replaceable SMA antenna • Primary power input 2 pin Lemo 0B 11 to 36V DC • Polarity independent power design • Secondary power input 5V via USB C • USB C output power up to 5V 1.5A when powered by Lemo • Integrated USB C Ethernet bridge chipset • Boot time under 5 seconds • Average power draw 1.8W • Chassis material 6061 and 7075 aluminum • Black anodized surface finish • 1/4 20 threaded mounting hole with ARRI and SmallHD anti rotation geometry • 15mm grid with 10x M4 mounting points • 20mm grid with 7x M2.5 mounting points compatible with Wooden Camera mini rail Dimensions • Dimensions 81.1 mm x 51.2 mm x 21.8 mm (3.19 inch x 2.01 inch x 0.86 inch)

Regular price: €0.00
Bit Part Bitbox Mini
Bit Part Bitbox Mini

Compact Wireless Camera Control with Full Certified Range The Bitbox Mini delivers industry-grade wireless camera and lighting control in the smallest and lightest form factor available today. Designed to integrate seamlessly with existing bitbox ecosystems, the Mini is engineered for professional cinematographers, camera assistants, and tech crews who require dependable remote control performance on set without unnecessary bulk or complexity. Weighing under 50 g and roughly the size of a typical AirPods Pro case, this unit fits comfortably on compact rigs, gimbals, drones, or any camera build where space and weight matter most without sacrificing operational reliability. Unlike larger control radios, the Bitbox Mini is optimized specifically as a remote node, with a focus on delivering secure, interference-managed sub-GHz wireless communications. When paired with a full-featured bitbox base station, it enables robust control of camera parameters from a distance of up to 1 km line-of-sight, enabling crews to operate remotely while maintaining full access to menu systems, exposure settings, recording controls, and lighting devices. Its design adheres to FCC, ISED, and CE compliance standards, making it suitable for use in the most tightly regulated RF environments across North America and Europe—a critical consideration for professional productions where spectrum coordination and certification are prerequisites. Constructed from durable, RoHS-compliant materials with an injection-molded housing composed of 60 % post-consumer recycled plastic and a machined aluminum mounting plate, the Bitbox Mini is built for repeated use in demanding production environments. It offers a straightforward connection via 100 Mbps Ethernet and includes an omnidirectional quarter-wave antenna, providing reliable radio performance and easy integration with existing cable workflows. While it omits USB-C and internal expansion capabilities to maintain its compact footprint, its core functionality ensures that smaller setups and lightweight rigs can still benefit from professional remote control without compromise.  Features — Bitbox Mini (English) Ultra-compact wireless camera and lighting control module Weighs under 50 g, ideal for lightweight rigs and portable setups Designed as a remote-only node (requires bitbox base station) Up to 1 km line-of-sight range Sub-GHz radio protocol for robust signal penetration FCC, ISED, and CE compliance for regulated environments Engineered for professional cinema production workflows Industrial-grade electronics and components Injection-molded enclosure with aluminum mounting plate RoHS-compliant manufacturing process Easy Ethernet connection (100 Mbps) Omnidirectional quarter-wave antenna included Compatible with major camera control systems over Ethernet Low-profile form factor for tight spaces Designed to expand existing bitbox networks Reliable performance on compact production rigs Technical Specifications (English) Device Type: Remote wireless camera control radio Radio Module: Bit Part BP.BBR.V1.915 Range: Up to 1 km line-of-sight Compliance: FCC, ISED, CE Connection: 100 Mbps Ethernet Ports: LEMO 2-Pin Power, Ethernet Power Requirement: Industry standard 2-pin LEMO power input Antenna: Omnidirectional quarter-wave included USB-C: Not included Internal Expansion: None Internal Ethernet Switch: None Operating Temperature: Professional equipment range (typical) Mounting: Integrated aluminum mounting plate Control Mode: Remote only LED Indicators: Signal and status indicators Firmware: Field-upgradeable Compatibility: Works with bitbox ecosystems Certification: CE, FCC, ISED Dimensions & Weight (English) Dimensions (approximate): 58.9 mm × 42 mm × 19.75 mm Weight: ~48 g Housing Material: 60 % post-consumer recycled plastic Mounting Plate Material: Machined aluminum 

Regular price: €0.00