Yuav ua li cas koom nrog Optic Cable?

Koom nrog cov ntaub qhwv Fiber ntau (tseem hu ualus splicinglossiskev sib txuas) Yuav tsum muaj qhov tsis txaus siab kom txo cov paib. Nov yog tusOb txoj hauv kev, nrog kauj ruam - ntawm -}} kauj ruam cov lus qhia:

Txoj Kev 1: Fusion Spicing (ruaj khov, qis - poob)

Zoo tshaj plaws rau:Ntev -} haul networks, cov chaw teev cia, lossis txuas mus sab nraud.
Tau txais cov cuab yeej xav tau:
✔ Fusion Spricer
✔ Cov Fiber Centaber
Khawb txhwv
✔ Thaum cua sov - shrink rau tes tsho (tiv thaiv spev)

Cov kauj ruam:

Sawb cov fiber ntau

Tshem tawm cov tsho sab nraud thiab cov leeg txheej (~ 1-2 nti).

Cleave cov fiber ntau

Siv aPrecision Cleaverkom ua ib lub tiaj tiaj, 90℃txiav.

Fuse rau cov fibers

Dlhos fibers nyob rau hauv lub spricer thiab arc - weld lawv (cov kev sib dhos hauv cov tshuab sib txawv).

Tiv thaiv txoj kab sib tawg

Xaub AThaum tshav kub kub - shrin tshoTshaj lub splice thiab ntsws nws.

Xeem ntawv

Kos cov ntxig kev nkag mus nrogOTDR lossis Fais Fab Meter(yuav tsum<0.1 dB).

Pros:
✅ ultra - tsis muaj poob qis (~ 0.02-0.1 db).
✅ Mus tas li thiab ntseeg tau.

Cons:
Cov khoom siv kim kim ($ 5k- $ 20k rau ib lub spricer).
Yuav tsum muaj kev kawm.

Txoj Kev 2: Neeg Kho Tshuab Splicing (ib ntus, Teb {{1} Kev Tsim Tau)

Zoo tshaj plaws rau:Feeb Fixes, FTH, lossis Kev Kho Mob.
Tau txais cov cuab yeej xav tau:
✔ Txhua yam kev sib cais Splice (piv txwv li, 3 hli fibrlok)
✔ Cleav
Khawb txhwv

Cov kauj ruam:

Sawb & Clouge

Npaj ob qho tag nrho cov fiber ntau (tib yam raws li cov laj kab lus zoo nkauj).

Ntxig rau hauv chav sib faib

Dlhos fibers nyob rau hauv lub tshuab hluav taws xob sib xyaw (siv Performance index - sib piv gel).

Xauv lub splice

Crimp lossis snap lub tsev kaw.

Xeem ntawv

Poob feem ntau ~ 0.2-0.5 db.

Pros:
Tsis muaj kim lub tshuab xav tau.
✅ Ceev (<5 minutes).

Cons:
❌ Ntau dua poob qis dua Fusion.
❌ tsis tshua muaj zog (kev co / huab cua muaj kev phom sij).

Txoj kev 3: cov txuas (rau thaj chaw ntoo lossis khoom siv)

Siv thaum:Txuas mus rau hloov chaw, kev hloov pauv, lossis cov vaj huam sib luag.
 

Xaiv:

Ua ntej -} Cov Cabinated Cable(Plug - Thiab - ua si).

Teb -} Cov txuas ruaj ruaj(piv txwv li, lc / sc unicam).

Cov kauj ruam:

Sawb, Cleave, thiab ntxig fiber ntau rau hauv txuas.

Crimp lossis Polish (nyob ntawm cov hom txuas).

Cov kev txiav txim siab tseem ceeb

Sing - hom vs. multimode:Xyuas kom meej (SMF rau kev ncua ntev, MMF rau luv).

Hom Polish:UPC (xiav) rau feem ntau siv, APC (ntsuab) rau CATV / FTH.

Kev Tiv Thaiv:Nco ntsoov siv cov tais tais diav lossis cov ntaub qhwv rau sab nraum zoov / rugged ib puag ncig.

Txoj kev twg los xaiv?

Cov lus qhia kawg

RauDIY lossis cov phiaj xwm me me, cov neeg kho tshuab cais lossis cov teb sib txuas yog cov tswv yim. RauEnterprise / ISP Ua Haujlwm, nqis peev hauv fusion slicing.