Extron DVID DL Pro/125 (part number 26-651-125) — a 125 ft (38 m) dual link DVI-D cable assembly with male DVI-D dual link connectors at both ends. Extron has retired this part number.

Dual link DVI-D has no repeater, no equalizer and no error correction — the copper either delivers the ten gigabits or it does not. Extron's answer at this distance is 22 AWG tinned copper throughout, conductors and drain wire alike, inside a PVC jacket 0.55 in across. Interpair skew is held under 2.4 ns and intrapair under 350 ps per 12 m, which is the specification that actually keeps a dual link image from tearing at the far end. The assembly is NEC CL2 rated so it can be routed in-wall.

Key Capabilities

• 125 ft (38 m) factory-terminated dual link DVI-D assembly — no field termination.
• 22 AWG tinned copper conductors and drain wire.
• DVI 1.0 with data rates to 10.2 Gbps; colour depth to 24 bits, 8 bits per colour.
• 0.55 in (14.0 mm) outer diameter with a 5.50 in (140.0 mm) bend radius.
• Intrapair skew ≤350 ps and interpair skew ≤2.4 ns per 12 m.
• Gold-plated contacts; 100 ohms ±10 ohms pair impedance; NEC CL2 rated.
• Retired Extron part number — useful for matching an existing installed system.

Where It Is Used

Permanent DVI infrastructure where the equipment room is genuinely far from the screen: auditorium and lecture-theatre projection, arena and stadium control positions, museum and visitor-centre exhibits, and legacy medical or scientific imaging systems built around dual link DVI displays.

Specifications at a Glance

• Length: 125 ft (38 m), measured tip to tip including connectors
• Series maximum resolution: 2560 x 1600 at 60 Hz; Extron states 25 ft and longer cables support 2560 x 1600 at 60 Hz and 1080p/60 up to 75 ft
• Attenuation: less than 8 dB per 10 m at 0.825 GHz
• Voltage 30 V; temperature rating -25 °C to 75 °C; limited lifetime performance warranty

Also referenced as Extron DVIDDLPro125, DVID-DL-Pro-125, part number 26651125.