Fiber optic thaj cords yog siv raws li thaj cords los ntawm cov khoom siv rau fiber ntau optic cabling txuas. Lawv muaj cov txheej tiv thaiv tuab dua thiab feem ntau yog siv rau kev sib txuas ntawm optical terminals thiab lub thawv davhlau ya nyob twg. Lawv yog siv nyob rau hauv fiber optic kev sib txuas lus systems, fiber optic access networks, fiber optic cov ntaub ntawv kis tau tus mob, thiab hauv zos network networks.
Fiber optic thaj cords muab faib ua network-qib thiab telecom-qib.
Network-qib fiber ntau patch cords yog me ntsis phem dua li telecom-qib thaj cords vim lawv cov attenuation ntau dua. Network-qib patch cords feem ntau muaj qhov yuav tsum tau tsawg heev, thiab pob ntawv poob yuav tshwm sim thaum sib kis. Cov ntaub ntawv feem ntau ntau dua 0.3dB.
Telecom-qib fiber ntau optic thaj qaum yog zoo dua li network-qib sawv daws yuav vim hais tias lawv muaj tsawg attenuation thiab tsis nquag cov ntaub ntawv poob. Cov tuam txhab xws li China Netcom, China Mobile, China Unicom, thiab Nokia txhua tus siv telecom-qib fiber ntau optic thaj qaum rau lawv cov servers.
Yog hais tias fiber ntau optic thaj qaum koj xaiv yog siv rau ntawm lub video kho qhov muag davhlau ya nyob twg, nws pom zoo kom xaiv ib tug telecom-qib thaj qaum, raws li video kis tau tus mob yog qhov tseem ceeb tshaj plaws.General telecom-qib indicators, As qhov poob yog tsawg dua 0.3dB thiab rov poob yog ntau dua 45dB.
Nws tau hais tias telecom-qib fiber ntau optic thaj qaum yog zoo dua li cov qib network, yog li qhov sib txawv ntawm lawv yog dab tsi?
1. Attenuation degree
Telecom-qib fiber ntau optic thaj cords muaj tsawg attenuation tshaj network-qib fiber optic thaj qaum, thiab cov ntaub ntawv kis tau tus mob ntau ruaj khov thiab tsis yooj yim ploj.
2. Lub sijhawm sib tsoo
Cov txheej txheem sib tsoo ntawm telecom-qib fiber ntau optic thaj cords feem ntau yog 5 zaug, thiab ntawm qib network-qib fiber ntau optic thaj qaum yog 4 zaug.
3. Nqe
Tus nqi ntawm telecom-qib fiber ntau optic thaj qaum yog siab dua li ntawm cov qib network-qib fiber ntau optic thaj qaum.
Tej zaum koj yuav xav tau ib tus neeg muag khoom ntseeg siab los muab cov khoom no. FOCC tshwm sim los muab cov khoom no. Tuaj koom nrog peb! Ntseeg tias peb yog yam koj xav tau!