E51428
E51428 - CAT 5e Ethernet Cable (Quadraxial)
The E51428 is a 100 Base-T Quadrax cable specially designed for airborne applications as defined by ARINC Specification 664. The overall design of E51428 allows a smaller overall diameter and weight while exceeding Category 5e requirements. The E51428’s construction of silver-plated high-strength copper alloy conductors is surrounded by a solid PFA insulation assuring uniform conductivity with excellent solderability. The 80% braided shielding provides shielding to preserve technical performance. A PTFE laser-markable jacket protects the cable against abrasion and environmental effects while maintaining flexibility for ease of installation.
Cable Construction
- Conductor: Silver-Plated High Strength Copper Alloy
- Dielectric: PFA
- Binder: PTFE Tape
- Shield #1: Silver-Plated Copper Round Braid
- Jacket: PTFE, White (Laser-Markable)
Color Codes
- Pair #1: White/Blue
- Pair #2: Orange/Green
Physical Data
- Conductor:28 AWG Stranded SPHSCA
- Shield Coverage:80% (Braid)% Braid
- Temperature Range: -55/200°C
- Outer Diameter: in (mm)0.12 (2.92)
- Minimum Bend Radius: in (mm)0.60 (15.24)
- Weight: lbs/100 ft (kg/100 m)1.00 (1.50)
Electrical Data
- Impedance: ohms100
- Capacitance: pF/ft (m)14.50 (47.60)
- Velocity of Propagation: 70.00%
- Dielectric Voltage Rating: (kV, RMS)1.50
- DC Resistance: ohms/1000 ft (m)74.80 (245.40)
- Max Distance:* ft (m)170 (51)
Attenuation
| Frequency | Nom/Max dB/100 ft | Nom/Max (dB/100 m) |
|---|---|---|
| @10 MHz | 3.7/4.1 | (12.1/13.4) |
| @100 MHz | 11.1/12.4 | (36.4/40.7) |
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