Conmoly | CM-DATA-QUAD | Quad High-Speed Data Cables Shenzhen Xinju New Materials Technology Co., Ltd. https://conmoly.com Selection reference; third-party published figures are not Conmoly guaranteed specifications or certifications. Final specifications require configuration review. Images illustrate product form. Reference configuration: Symmetrical quad geometry organizes two balanced differential signals in one cable across 24, 26 and 28 AWG directions through 1 GHz, with a compact cross-section delivering about 40% size reduction and up to 30% lower mass. RCN8752, RCN8982 and RCN8973 differ slightly in impedance and capacitance; family ranges are shown. Maximum transmission frequency: 1 GHz | 24 / 26 / 28 AWG Standard impedance: 100 ± 5 to ± 10 Ω | By part number Typical operating voltage: < 48 V | Full family Velocity / delay: > 80% · 4.10–4.23 ns/m | By part number Capacitance / max intra-pair skew: 39.4–50.0 pF/m · 13.12 ps/m | By part number Size / mass reduction: ≈40% smaller · up to 30% lighter | Versus two twisted-pair cables Temperature range: −55 to +200 °C | Full family Source: https://www.gore.com/products/quad-cables-aerospace-defense-air-land 24 AWG low-crosstalk type: A larger conductor section for loss, mechanical strength and tighter impedance requirements. 26 AWG balanced type: Balances frequency, diameter, mass, termination and airborne connector fit. 28 AWG lightweight type: For short high-speed box links on mass- and routing-constrained platforms. Silver-plated copper-alloy conductors: Gauge, voltage drop, strength and termination contacts define the conductor construction. Low-loss insulation: Expanded PTFE/PTFE controls impedance, delay and high-frequency attenuation. Controlled signal units: Differential pairs, quads or multichannel video/data units are formed around the protocol. Individual and overall shields: Pair coupling, external EMI and connector return continuity are managed together. Environmental jacket: Wide temperature, abrasion, flame, marking and harness termination are balanced. Protocol and speed: Interface revision, target rate, encoding and maximum channel length Electrical boundary: Impedance, insertion/return loss, skew and dielectric withstand Channel construction: Pair count, auxiliary wires, power and shield zoning Installation envelope: Gauge, diameter, mass, bend radius and harness section Environment: Temperature, vibration, abrasion, fluids, smoke/toxicity and flame Termination: Connector, contact, backshell, grounding and strain relief CM-QUAD-24 | Dual differential channels · up to 1 GHz | 24 AWG symmetrical quad with composite shield | 100-ohm family direction · < 48 V | Low-loss, high-reliability airborne box links CM-QUAD-26 | Dual differential channels · up to 1 GHz | Compact balanced 26 AWG quad | > 80% velocity · −55 to +200 °C | AFDX, vehicle networks and general equipment interconnect CM-QUAD-28 | Lightweight dual differential channels | Small-cross-section 28 AWG symmetrical quad | About 40% smaller · up to 30% lighter | Short, dense and mass-sensitive platforms The 100-ohm tolerance, capacitance and delay vary by construction. Solution codes support gauge and installation matching; final part number, length, connectors and complete-channel performance are confirmed to system requirements. Impedance, insertion/return loss, crosstalk and skew Continuity, wire map, dielectric withstand and insulation resistance Temperature, vibration, abrasion, flex and termination retention Full-channel test at target protocol, length and connector configuration AFDX / ARINC 664 networks 1000BASE-T airborne links Military aircraft and vehicles Lightweight box-to-box interconnect Aerospace circular or rectangular connectors High-density contacts and backshells Pigtail, fixed-length harness or complete assembly Data rate and channel capability depend on the final cable, length, connectors and termination process and must be confirmed as a complete channel.