The Gotham 10630 DMX‑1 is a professional-grade 3.6 mm star-quad “Twinax” cable engineered for uncompromising AES/EBU digital audio and DMX transmission. It features two finely stranded tinned LFOC copper conductors (19 × 0.10 mm, ~0.15 mm²), foam-skin polyethylene insulated (Ø 1.15 mm), and arranged in a star-quad twist to maintain consistent conductor spacing—even when bent—ensuring stable 110 Ω impedance. Dual layers of bare copper Reussen-style braid shields (100 % coverage) surround the core, reinforced with a viscose fiber layer beneath a flexible black PVC jacket (Ø 3.2 mm), providing excellent flexibility and noise rejection. With conductor resistance under 115 Ω/km, shielding resistance below 35 Ω/km, attenuation under 3 dB/km at 1 MHz, and capacitance below 50 nF/km, it delivers clean, jitter-free digital signal transmission over long runs. Rated for 500 V conductor-to-conductor and 2,000 V conductor-to-shield test voltages, and flexible from –5 °C to +50 °C (–30 °C to +70 °C when fixed), it’s ideal for studio, broadcast, theater, and installation use where durable, high-integrity digital data wiring is essential.

This cable is ideal for: AES, EBU, DMX, XLR, TRS, extra-long cable runs, and many balanced audio & hybrid/digital applications.

1 = Jacket: PVC, Ø 3.2mm, black
2 = Viscose fiber coat: Counter wrapped to the shield
3 = Shield No. 1: Bare copper wires (0.10mm) 100% coverage
4 = Shield No. 2: Bare copper wires (0.10mm) 100% coverage
5 = Cord (2): PE', quad twisted with two conductors
6 = Insulation: Scum 'PE' (foam skin), 1.15mm diameter, white and red
7 = Conductor: Stranded tinned LFOC copper wires 19 x 0.1mm (38AWG) = (0.15mm²) = 26AWG

Conductor Resistance: < 115 ohm/km
Shield Resistance: < 35 Ohm/km
Attenuation: < 3 dB/km
Impedance: < 110 Ohm/km
Capacitance: < 50 nF/km
Temperature Range (Flexi-Installed) -5° to +50° C
Temperature Range (Fix-Installed) -30° to +70° C