Data Bus Cables – Quad Ethernet Designs
Blake Data Bus Cables are designed for maximum performance in aircraft applications. Blake Data Bus Cables are lightweight and support Gigabit Ethernet.
Conductor Material:
SPC (Silver Plated Copper) or SPCA (Silver Plated Copper Alloy)
Insulation #1:
Extruded Expanded PTFE
Insulation #2:
Spiral Wrapped and Fused PTFE Tape
Shield #1:
Tinned-Coated Copper Flat Braid, Coverage min.: 90%
Shield #2:
Tinned-Coated Copper Round Braid, Coverage min.: 85%
Jacket:
Material: Extruded FEP
OD: 0.160” ±0.010”
Temperature Rating: -55°C +150°C
1000 Base T Cat 5e Performance
| Blake Part Number | AWG | Conductor Material | Capacitance (pF/FT) | Nominal O.D. of Cable (in) | Impedance | Nom. Cable Weight (lbs/1000 ft) |
|---|---|---|---|---|---|---|
| BDB-22Q-100 | 22 | SPC | 13.0 | .186 | 100 | 29 |
| BDB-24Q-100 | 24 | SPCA | 13.0 | .161 | 100 | 22 |
| BDB-26Q-100 | 26 | SPCA | 14.5 | .137 | 100 | 18 |
| BDB-22Q-150 | 22 | SPC | 8.5 | .271 | 150 | 55 |
| BDB-24Q-150 | 24 | SPCA | 8.5 | .239 | 150 | 43 |
| BDB-26Q-150 | 26 | SPCA | 8.5 | .205 | 150 | 30 |
