CAT5e SFTP Bare Copper Conductor Ethernet Cable 4 Pairs Conductor

▌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.

In the whole network wiring, a kind of wiring method is used, but both ends have RJ-45 plug network connection, whether it is the end connection mode A, or the end connection mode B, in the network all are common. The order of twisted pair is corresponding to the pin number of the RJ45 head.
10M Ethernet wiring uses 1, 2, 3, 6-numbered cores to transmit data, and 100M Ethernet wiring uses 4, 5, 7, 8-numbered cores to transmit data. Why do we now use 4 pairs of (8 core) twisted pair? This is mainly to adapt to more scope of use, without changing the infrastructure, can meet a wide range of user equipment under the premise of the network wiring requirements. For example, we can use one pair of twisted pair to achieve voice communication.
The provisions of 100BASE-T4 RJ-45 for twisted pair wire netting are as follows:
1, 2 for sending, 3, 6 for reception, 4, 5, 7 and 8 are two-way lines.
The 1 and 2 lines must be twisted pair, 3, 6 twisted pair, 4, 5 twisted pair, 7 and 8 twisted pairs.

There are two standards for the net crystal head, the standards are TIA/EIA 568B and TIA/EIA 568A respectively. First, the crystal head will have the crystal head with the side of the card downward, the side of copper face upward, one side of the open side toward their own body, from left to right to sort to 12345678, the following is TIA/EIA 568B and TIA/EIA 568Av line sequence (priority selection 568B line connection):
TIA/EIA-568B: 1, white orange, 2, orange, 3, white green, 4, blue, 5, white, blue, 6, green, 7, white brown, 8, brown.
TIA/EIA-568A: 1, white green, 2, green, 3, white orange, 4, blue, 5, white, blue, 6, orange, 7, white brown, 8, brown.

▌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.