Extron MHR-5P BNC/35 (part number 26-378-12) — a 35 ft (10.6 m) plenum-rated five-conductor BNC cable assembly.

Thirty-five feet is an odd length that exists because rooms are odd shapes: a projector that sits just past the 25 ft mark, an equipment closet on the far side of a corridor, a display wall at the end of a long control room. Ordering the exact length avoids both the coil of slack a 50 ft assembly leaves behind and the splice a short one forces. The construction is the same as the rest of the series — five colour-coded 26 AWG, 75 ohm coaxial conductors, double shielded, under one NEC CMP plenum jacket, with 75 ohm BNCs on every leg.

Key Capabilities

• 35 ft (10.6 m) length, measured tip-to-tip including connectors
• Five colour-coded 26 AWG, 75 ohm coaxial conductors
• Double shielded to reduce crosstalk between legs
• NEC CMP plenum rated jacket
• 75 ohm BNC connectors, five at each end
• Matched leg lengths keep RGBHV timing consistent

Where It Is Used

Long in-room runs to ceiling projectors and display walls, equipment-closet to podium links, and legacy RGBHV plant in broadcast, simulation and command-centre environments where the cable path crosses a plenum ceiling.

Specifications at a Glance

• Cable length: 35 ft (10.6 m)
• Conductors: five 26 AWG, 75 ohm coaxial, colour coded
• Rating: plenum, NEC CMP
• Connectors: 75 ohm BNC male throughout

Also referenced as Extron MHR-5PBNC/35, MHR-5P-BNC-35, part number 2637812.