China 305m Twisted Pair Cat5e UTP Communication Cables, Find details about China Communication Cable, Data Cable from 305m Twisted Pair Cat5e UTP Communication Cables
305M Twisted pair CAT5E UTP Communication Cables
Over View
system noise.
ethernet and gigabit ethernet.
1. Component
4pairs x 0.50mm BC/CCS/CCA conductor+0.90mm PE insulation + Aluminum foil + 0.50mm BC/CCS/CCA drain wire + 5.20mm PVC jacket
(Specification can be made to customers' satisfaction.)
2.Specification
Part Number | Utp cat5e | Utp cat6 | FTP CAT.5E | |
Conductor | Diameter | 0.51±0.01 | 0.574±0.01 | 0.515±0.01 |
Material | Bare Copper | Bare copper | Bare copper | |
Type | Solid | Solid | Solid | |
Dielectric(Insulation) | Diameter | 0.91±0.01 | 1.04±0.01 | 0.93±0.01 |
Material | Solid PE | Solid PE | Solid PE | |
Shielding | Material | - | Aluminium foil Tinned copper drain wire | |
Coverage | - | - | 100% | |
Jacket(sheath) | Diameter | 5.1±0.1 | 6.3±0.01 | 5.5±0.01 |
Material | Flame retardant PVC | Flame retardant PVC | Flame retardant PVC | |
colors | Pair 1 : Blue,White / Blue Pair 2 : Orange,White / Orange Pair 3 : Green,White / Green Pair 4 : Brown,White / Brown | Pair 1 : Blue,White / Blue Pair 2 : Orange,White / Orange Pair 3 : Green,White / Green Pair 4 : Brown,White / Brown | Pair 1 : Blue,White / Blue Pair 2 : Orange,White / Orange Pair 3 : Green,White / Green Pair 4 : Brown,White / Brown | |
Number of Pairs | 4pairs | 4pairs | 4pairs | |
Weight (kgs/km) | 30 | 40 | 35 | |
Attenuation(10MHz dB/100m) | 6.5 | 5.6 | 6.5 | |
NEXT (100MHz dB/100m) | ≥35.3 | ≥38.3 | ≥35.3 | |
ELFEXT (100MHz dB/100m) | ≥23.8 | ≥19.8 | ≥23.8 | |
RL (100MHz dB/100m) | ≥20.1 | ≥17.3 | ≥20.1 | |
Impedance (ohms ) | 100 | 100 | 100 | |
Operating Temperature Range(°C) | -20 to 75 | -20 to 75 | -20 to 75 | |
package | 305meters/roll | 305meters/roll | 305meters/roll |
3.Attenuations
Frequency (MHz) | Attenuation (dB/100m) | Return loss (dB/100m) | Pair to Pair | |
NEXT (dB/100m) | ELFEXT (dB/100m) | |||
0.77 1 4 8 10 16 20 25 31.25 62.5 100 155 200 300 350 | 1.80 2.00 4.00 5.80 6.50 8.20 9.20 10.40 11.70 17.00 22.00 28.10 32.40 41.00 44.90 | NA 20.00 23.00 24.50 25.00 25.00 25.00 24.30 23.60 21.50 20.10 18.80 18.00 16.80 16.30 | 70.00 68.30 59.30 54.80 53.30 50.30 48.80 47.30 45.90 41.40 38.30 35.50 33.80 32.30 30.20 | 69.00 66.80 54.70 48.70 46.80 42.90 40.70 38.80 36.90 30.80 26.80 22.90 20.70 17.20 15.90 |
Comparison of UTP/FTP/SFTP
Price | High | SFTP>>FTP>>UTP | Low |
Flexible | Flexible | UTP>>FTP>>SFTP | Inflexible |
Didturbance resistant | good | SFTP>>FTP>>UTP | Bad |
Comparision of Cat5e&Cat6
Cat5e | Cat6 | |
Maximum length | 100m | 100m |
Bandwidth | 100Mhz | 250Mhz |
Disturbance resistant | Normal | Good |
Suitable for | 100BASE-TX (Fast Ethernet) | 1000BASE-T (Gigabit Ethernet) |
Diamater | 5.2mm | 5.8mm |
Theoretical download | 12.8 M/s | 128 M/s |