FC APC Rau FC APC Ncav Tawm Tsem Kev Tawm Tsam Qeej Ib Hom Hom Fiber Thoob Cable-1550nm

FC APC rau FC APC Kev Ncaj Ncees Axis Ncav Saib Xyuas Ncaj Ncees

Ib Hom Fiber Thoob Cable-1550nm

KHOOM UA LI CAS

  NTA

v Ua raws nraim li IEEE 802.3z cov qauv siv rau Kev Siv Tawm Hla Nkaus thiab Gigabit Ethernet.

PM Patch Qaum

Polarization kev tswj (PM) kho qhov muag lub nplhaib yog siv dav hauv cov tshuab hluav taws xob ua kom muaj fiber ntau rau cov kis ntawm lub teeb uas yuav tsum tau muaj lub xeev PM kom raug tswj.
FOCC muab cov hlua ntawm PM siv rau ntawm 6 yam sib txawv, xws li 780nm, 850nm, 980nm, 1060nm, 1310nm thiab 1550nm), nrog qeeb Axis lossis ceev ceev. Peb PM plhaub qaum nta nruab siab siab ploj, qis insertion poob qis, siab rov qab poob thiab kev ntseeg siab ntev.

Festures

v FC-FC Connectors

v Kev Hloov Tawm Tsam Yam: UPC hom: ≥50 dB; APC hom: ≥ 55 dB

v Tej Hub 8 ° Angled Ferrules (APC)

v Ø3.0mm Kev Tiv Thaiv Txhuam Hniav

v Cov plhis siab heev (ntau dua 23dB)

v Tsis muaj qhov yuam kev tsawg

v Kev ua tau zoo dua qub thiab kev hloov pauv

v Txhua lub hnab ntim ua yog tsim thiab sim kom paub meej tias nws zoo li ua tau raws li tus qauv siab tshaj.

Daim ntaub ntawv

v Optical fiber systems

v Optical tivthaiv kuaj thiab kev tsim khoom

v Lub tshuab fais fab optical

Qhov Polarization yog dab tsi?

Lub teeb meem polarised lightwave yog sawv cev los ntawm hluav taws xob thiab sib nqus daim teb vectors uas nyob ntawm cov ces kaum ntawm ib sab rau ib qho kev sib tshuam (ib qho dav hlau mus rau kev tsav tsheb). Polarization yog txhais los ntawm cov qauv uas tau siv los ntawm cov kab kev los ntawm cov kab hluav taws xob vector raws li lub sijhawm ua haujlwm.

Polarization Coordinate System

Ib qho kev qhia meej tshaj qhov system yuav tsum tau teev kom thiaj li piav meej txog lub xeev ntawm polarization. Qhov no yog tshwm sim hauv cov duab nram qab no.

Z-axis yog horizontally oriented nyob rau hauv cov kev taw qhia ntawm propagation ntawm lub teeb. Y-axis yog vertically oriented pointing up, thiab x-axis yog horizontally oriented rau ib txoj cai nruab nrab ntawm lub cev. Cov voj voog raug ntsuas nrog rau qhov x-axis, qhov pom tau zoo ntawm qhov pom ntawm kev hloov ntawm x-axis mus rau y-axis. (Sab laug duab)

Hauv cov duab hauv qab no, lub teeb uas tsis pom kev yog tsim los ntawm lub ncov qaum teb kom tsim tau cov kab teeb ci ncaj qha. Ib lub quarter-yau tus retarder yog siv los daws cov teeb ci hauv lub duab ntxoov ntxoo los ua ob qho sib npaug ntawm cov khoom siv sib npaug uas sib txawv ntawm cov speeds me ntsis. (Hauv nruab nrab duab)

Rau qhov taw qhia ntawm tus kheej retarder, lub teeb tawm ntawm tus taw yog txoj cai ntawm tes kom raws txoj cai, raws li tau pom nyob rau sab xis sab xis (Daim duab zoo)

Daim duab duab

1.Qhov tus nqi
Feem ntau peb pom hauv 24 xuab moos tom qab peb paub meej tias cov ntaub ntawv qhia txog koj cov khoom. Yog tias koj mob heev kom tau tus nqi, thov hu rau peb los yog qhia peb hauv koj tus email kom peb thiaj li yuav suav koj qhov tseem ceeb tshaj plaws.

2. Txog qhov zoo?
Tom qab tus nqi cog lus, koj tuaj yeem yuav tau rau kev kuaj seb puas pom peb zoo.

3.Qhov txais lub sij hawm ntawm qhov qauv?
Tom qab kev cog lus ntawm koj daim ntawv txiav txim, tus qauv yuav tiav rau 7 ~ 10 hnub. thiab cov qauv yuav xa rau koj ntawm kev tshaj tawm thiab tuaj txog hauv 3-5 hnub ua hauj lwm.

Lus Nug & Cov Lus Teb

Q: Kuv puas tuaj yeem tau txais luv nqi yog tias kuv yuam kom muaj nyiaj ntau?

A: Tau kawg, tau kawg. Peb yuav muab tus nqi tshwj xeeb rau kev txiav txim siab loj.