FTP cat.5e Copper Cable PE Jacket with Messenger TED Wiring Experts
FTP cat.5e Copper Cable PE Jacket with Messenger TED Wiring Experts
Category 5e (cat.5e) cable, also known as Enhanced Category 5, is designed to support full-duplex Fast Ethernet operation and Gigabit Ethernet.
The perfomance requirements have been raised slightly in the new standard.
Cat.5e has stricter specification for Power Sum Equal-Level Far-End Crosstalk (PS-ELFEXT), Near-End Crosstalk (NEXT), Attenuation, and Return Loss (RL) than those for cat.5.
Like cat.5, cat.5e is a 100MHz standard, but it has the capacity to handle bandwidth superior to that of cat.5.
Cat.5 cable is typically used for Ethernet networks running at 100 Mbps.
Construction
PE Jacket
Conductor: 4 x 2 x 0.5 mm Full Copper 24 AWG
Messenger: 1.3mm Solid Steel With PVC, Nominal Diameter 2.5mm
Insulation: 0.8 mm High-density Polyethylene
Diameter Over Insulation: 0.88 mm
Nominal Outer Diameter: 5.6 mm
Mechanical Characteristics
Sheath Tensile Strength: 25 MPa
Minimum Bending Radius: 50 mm
Normal Weight: 49 kg/km
Operating Temperature: -20 degrees C / + 70 degrees C
Instalation Temperature: -5 degrees C / + 40 degrees C
Product Length: 305m in Carton Box or 500m Stranded
Electrical Performance
Conductor Resistance: 98 Ohms/km
Characteristic Impedance (Ohms): 100+/-15
Screw (ns/100m): 45
Nominal Velocity of Propagation: 69%,
Propagation Delay, max. 100 MHz (ns/100m): 550
Coupling Attenuation at 30 MHz: 70 |
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