20 30 50 Khub CAT 3 UTP Xov Tooj Cable 24 AWG BC 1000 FT

CAT3 (UTP) xov tooj cable yog unshielded twisted-pair cable tsim los nqa cov ntaub ntawv ntawm qhov ceev txog li 10 Mbps, nrog rau qhov bandwidth ntawm 16 MHz. Nws yog ib tsev neeg ntawm cov qauv tooj liab cabling feem ntau siv txhua hnub, uas kuj suav nrog CAT5, CAT5e, thiab CAT6. Qeb 3 yog ib hom cabling nrov siv rau ob qho tib si lub suab thiab cov ntaub ntawv tau ntau xyoo. Tam sim no, Cat 3 tseem siv rau hauv ob kab xov tooj, vim tias ntau lab lub tsev thiab chaw ua haujlwm tseem siv CAT3 rau lub suab. Technically, lub cev thiab faib cable siv los ntawm lub tuam txhab xov tooj los mus txog koj lub tsev lossis chaw ua haujlwm los ntawm lawv lub chaw ua haujlwm hauv nruab nrab kuj yog CAT3. Txij li thaum ntxov xyoo 2000s, feem ntau cov qauv tshiab cabling installations tau tsim siv Cat 5e lossis Cat 6 cable, vim nws tuaj yeem siv rau ob qho tib si lub suab thiab cov ntaub ntawv yam tsis muaj overloaded tom qab. Peb muaj Sab Nraud Cog (OSP) thiab Premise CAT3 cables rau koj cov kev xav tau ntev lossis luv luv faib.

1. Kev ua tau zoo ntawm cov khoom: dhau qhov yuav tsum tau ua ntawm ANSI/TIA/EIA 568B.2 100MHz bandwidth test;

2. Cov txheej txheem khoom: Ib kauj ruam me me torque tsim nyog tau muab, uas tau txhim kho kev ua tau zoo ntawm kev sib kis thiab kev ruaj khov;

3. Cov tsos ntawm cov khoom: lub hau tuaj yeem xaiv los ntawm PVC, PE thiab LSZH; ntau yam xim tuaj yeem xaiv;

4. Lub kaw lus qhia teeb liab: lub teeb liab ntev cable yog muab los txo cov khib nyiab;

5. Lub kaw lus tiv thaiv: lub cable yog qhwv hauv cov ntawv ci txhuas nrog lub xaim av, rau

Zoo tiv taus kev cuam tshuam electromagnetic thiab muab cov ntaub ntawv zoo tshaj plaws

kev ceev ntiag tug.

Cov cable no yog tsim rau kev siv xov tooj, cov ntaub ntawv, thiab kev sib txuas lus.