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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 Properties:
Minimum Bending Radius:6×OD
Temperature Range:-40℃ to +90℃
Dimensions And Weight:
| Cable Code | No. of cores& Nominal Conductor Cross Sectional Area No.×mm² |
Nominal Diameter of Strands No/mm |
Nominal Sheath Thickness mm |
Nominal Overall Diameter mm |
Nominal Weight kg/km |
|---|---|---|---|---|---|
| RD-Cat5E-4C0.5S | 4×0.5 | 19/0.18 | 1.2 | 8.3 | 102 |
| RD-Cat5E-4C22A | 4×22AWG | 19/0.16 | 1.2 | 7.25 | 81 |
| RD-Cat5E-4P22A | 4×2×22AWG | 19/0.16 | 1.2 | 12.6 | 174 |