Xov Xwm Kev Lag Luam

Taw qhia ntawm CAT8 Cable

2021-03-04


Taw qhia ntawm CAT8 network cable

 

Yog tias koj nyob hauv kev lag luam sib txuas lus hauv network, Kuv ntseeg tias koj yuav tsum paub txog qee qhov Ethernet cables, xws li Qeb 5eNetwork cable,Pawg 6 network cableand Category 7 network cable. But do you know what Cat8 eight-category network cableis? How is it different from Category 5 network cable, Pawg 6/Super 6 network cableand Category 7/Super 7 network cable? Let's take you to know the new generation of network jumpers-Cat8 eight types of network cables.

 

Cat8 yim hom network cableyog ib tiam ntawm ob-daim thaiv-thaiv (SFTP) network jumper, nws muaj ob khub hlau, tuaj yeem txhawb nqa 2000MHz bandwidth, thiab tus nqi sib kis tau nce mus txog 40Gb / s, tab sis nws kis tau nrug tsuas yog 30m, yog li nws yog feem ntau siv rau luv luv Kev sib txuas ntawm servers, hloov chaw, thaj ua rau thaj thiab lwm yam khoom siv hauv cov ntaub ntawv nruab nrab.

 

Cov qauv kev cuam tshuam ntawm Cat8 yim hom kev sib txuas ua ke tau raug tso tawm los ntawm TR-43 Pawg Neeg Saib Xyuas Kev Lag Luam Sib Tham (TIA) hauv xyoo 2016. Cov ntsiab lus muaj raws li hauv qab no:

 

1. Nws tau ua raws IEEE 802.3bq 25G / 40GBASE-T tus qauv, qhia meej tshaj plaws qhov sib kis tsawg kawg ntawm Cat8 yim hom network sib txuas, thiab tuaj yeem txhawb 25 Gbps thiab 40 Gbps network cabling.

 

2. Nws tau ua raws li ANSI / TIA-568-C.2-1 tus qauv, qhia txog cov channel thiab cov txuas txuas ntawm Cat8 yim-ntu network cable, thiab suav nrog cov kev txwv ntawm kev tsis txaus ntawm tsis kam, TCL thiab ELTCTL.

 

3. Nws tau ua raws li ANSI / TIA-1152-A tus qauv, uas qhia txog kev ntsuas kev ntsuas thiab raug ntawm Cat8 yim-ntu network cableteb tester.

 

4. Nws tau ua raws li ISO / IEC-11801 tus qauv, uas muab cov channel thiab txuas mus tas li ntawm I / II Pawg 8 Cat8 network cable.

 

at8 yim hom network cablepawg

 

Hauv ISO / IEC-11801 tus qauv, Cat8 yim-qeb network txuas tau muab faib ua Qeb I thiab II raws qib kev tso duab. Ntawm lawv, cov hom kev tiv thaiv ntawm Hom I Cat8 yim-qeb network txuas yog U / FTP thiab F / UTP, uas tau rov qab tau siv nrog Cat5e thiab Cat6. , Cat6a RJ45 connector interface; Qeb II Cat8 yim hom network cabletiv thaiv hom yog F / FTP lossis S / FTP, rov qab tau tshaj TERA lossis GG45 qhov txuas interface.

 

The difference between Cat8 Category 8 network cableand Qeb 5e network cable, Pawg 6 network cable, Pawg 6 network cableand Qeb 7 / Qeb 7network cable

 

Cat8 Category 8 network cables are shielded twisted-pair cables, like Category 7/Super 7 network cables. They can be used in data centers, high-speed and bandwidth-intensive places, although the transmission distance of Cat8 Category 8 cables is not as good as Category 7/Super 7 network cables. It is far, but its speed and frequency are far beyond the CAT7/Super CAT7 network cable. There is a big difference between Cat8 Category 8 network cableand Qeb 5e network cable, Pawg 6/Pawg 6 network cable, which is mainly reflected in the speed, frequency, transmission distance and application.