In order to reduce signal interference, each pair of twisted pair
cables is twisted by two insulated copper conductors, and different
pairs in the same cable have different degrees of twist.
In addition to the two insulated copper conductors constituting the
twisted pair shall be twisted as required, the wire pairs in the
standard twisted pair cable shall also be twisted counterclockwise.
Otherwise, it will cause a mismatch of cable resistance and limit
the transmission distance. This is rarely noticed by ordinary
users. Interested readers can refer to TIA / eia568a (TIA / EIA 568
is a cabling standard formulated by ANSI in 1996, which gives
relevant infrastructure during network cabling, including cables,
connecting equipment, etc. the letter "a" refers to IBM's cabling
standard, while at & T uses the letter "B") Specific provisions in
| Item No | 1 | 2 |
| Cable type | UTP CAT5E | FTP CAT5E |
| Conductor | Diameter(mm) | 0.505±0.005 | 0.515±0.005 |
| Material | Bare Copper/CCA | Bare copper /CCA |
| Type | Solid | Solid |
| Dielectric(Insulation) | Diameter(mm) | 0.91±0.01 | 1.00±0.02 |
| Material | PE | PE |
| colors | - |
| Pair 1 : Blue,White / Blue |
| Pair 2 : Orange,White / Orange |
| Pair 3 : Green,White / Green |
| Pair 4 : Brown,White / Brown |
| Shielding | Material | - | Aluminium+ foil +Tinned copper drain wire |
| Coverage | - | 100% |
| Jacket(sheath) | Diameter(mm) | 5.1±0.2 | 5.6±0.2 |
| Thickness(mm) | 0.55±0.05 | 0.55±0.05 |
| Material | Flame retardant PVC/PE | PE/PVC |
| colors | CUSTOMIZED | CUSTOMIZED |
| Number of Pairs | 4pairs | 4pairs |
| Length(m) | 305 | 305 |
| package | 305M/Roll in Box | 305M/Roll in Box |
| Dimensions | Box Size(mm) | 34x34x21 | 42x42x21 |
| CBM/Box | 0.024 | 0.038 |
| Net Weight (kgs/box) | 9 | 12 |
| Gross Weight (kgs/box) | 10 | 13 |
| Electrical characteristics |
| Attenuation | (100MHz dB/100m) | ≤22.0 | ≤22.0 |
| NEXT | (100MHz dB/100m) | ≥35.3 | ≥35.3 |
| ELFEXT | (100MHz dB/100m) | ≥23.8 | ≥23.8 |
| RL | (100MHz dB/100m) | ≥20.11 | ≥20.11 |
| Impedance (ohms ) | 100±15 | 100±15 |
| Operating Temperature Range(℃) | -20 to 75 | -20 to 70 |
▌Application scenario
CAT5e network jumper is mainly used for data transmission at
1000Mbps rate. It has the characteristics of small attenuation,
less crosstalk and smaller delay error. The fast (FS) CAT5e network jumper can support the transmission
rate of up to 10Gbps Ethernet when the external crosstalk is very
small. It can be used for network connection, cabling engineering,
termination between equipment or horizontal subsystems, and
connection between equipment port and modular jumper system. Such as LAN interface between telecom broadband ADSL modem and
wireless router, router, switch, hub, firewall and other equipment,
network card interface of computer, etc.
▌Application scenario
Cat 5 network cable is composed of multiple pairs of twisted pairs
and a plastic sheath. With small attenuation and less crosstalk,It has higher anti attenuation ability and greatly improves the
performance. Many performance parameters. Near end crosstalk, attenuation crosstalk ratio and return loss are
improved.It can be used for network connection, cabling engineering,
termination between equipment or horizontal subsystems, and
connection between equipment ports and modular jumper system. Such as LAN interface between telecom broadband ADSL modem and
wireless router, router, switch, hub, firewall and other equipment,
computer network card interface, etc.
▌Frequently
asked question (FAQ)
Q: Are you a cable and wire manufacturer?
— Yes, we are a professional wire and cable manufacturer.
Q: Can you offer a discount on cables?
— The price is negotiable according to the specification and
quantity.
Q: Can you offer FREE samples?
— Yes,FREE samples are available, you just take care of the freight
fee.
Q: What about your MOQ?
— Usually, our MOQ is 5000 Meters, but we’ d love to talk about
your MOQ.
Q: Do you accept customize cables?
— Yes, we are more than happy to make OEM and ODM for you.
Q: How long is the lead time?
— Usually it’s about 10-14 days.
