Category 5E Data Cables
Application
The cables are designed for permanently protected installation, inside and outside railway rolling stock, buses and other vehicles to connect fixed parts. Ethernet based networks as: infotainment, multimedia, passenger information system etc.
Standards
● DIN 5510-2
● EN 50228-2-2
● BS 6853
● EN 50306-3 par 4.8/4.9/4.10
Construction
For 4×0.5mm², 4×22AWG cables:
Conductors
Stranded tin platedcopper conductor (for 0.5mm² cables) or stranded silver plated copper conductor (for 22AWG cables) according to IEC 60228 class 5.
Insulation
Electron beam crosslinkable compound.
Cable Element
Individual conductor stranded together.
EMC Screen1
Plastic laminated aluminium-tape.
EMC Screen2
Tinned copper braid.
Separator (s)
Plastic tape.
Outer Sheath
Electron beam crosslinkable compound.
For 4×2×22AWG cables:
Center
PE fi ller.
4 pairs 2×22AWG
Stranded tinned copper conductor according to IEC 60228 class 5.
Insulation
Electron beam crosslinkable compound.
EMC Screen1
Plastic laminated aluminium-tape.
EMC Screen2
Tinned copper braid.
Separator(s)
Plastic tape.
Outer Sheath
Electron beam crosslinkable compound.
Electrical Characteristics at 20℃
| Nominal Cross Section |
mm² |
0.5 |
- |
| AWG |
|
- |
22 |
| Nominal Conductor Resistance |
Ω/km |
40.1 |
54.4 |
| Maximum Resistance Unbalance |
Ω/km |
1.1 |
1.1 |
| Maximum Capacitance |
|
|
|
| Core to Core |
pF/m |
65 |
65 |
| Core to Screen |
pF/m |
100 |
100 |
| Characteristic Impedance @100MHz |
Ω |
100+/-5 |
100+/-5 |
| Transfer Impedance f≤30MHz |
mΩ/m V |
200 |
200 |
| Nominal Voltage Rating |
|
300 |
300 |
Mechanical and Thermal PropertiesMinimum Bending Radius:6×OD
Temperature Range:-40℃ to +90℃ |
