Optical & Mechanical Specifications
Fiber Core:
G657.B3 khoov-sensitive fiberengineered nrog kev nyuaj siab cladding tsim. Cov qauv tsim tshwj xeeb no txo qis microbending poob ntawm radii kom nruj li5mm ib, ua rau nws zoo tagnrho rau kev zais kev taug qab hauv qab cov hauv paus, hauv qab cov ntaub pua plag, lossis nyob rau hauv millimeter - nplai architectural khoob- yam tsis muaj kev cuam tshuam cov teeb liab kev ncaj ncees.
Attenuation:
Kev lag luam- coj ultra- kev ua haujlwm poob qis:Tsawg dua lossis sib npaug li 0.35 dB / km ntawm 1310nmthiabTsawg dua lossis sib npaug li 0.22 dB / km ntawm 1550nm(raws li ITU-T G.657.B3 qauv). Cov nqi no txhais rau<3% signal loss over 100m runsntawm 1550nm, tseem ceeb rau kev tswj cov teeb liab-rau- suab nrov piv hauv 10G-PON/25G-PON FTTR xa tawm.
Khoov Radius:
Certified tiv taus40mm static khoovthiab5mm dynamic khoov(ntau tshaj G.657.B3 cov cai). Tsis zoo li tus qauv G.652.D fibers (tsawg kawg 15 hli khoov vojvoog), qhov no ua rau txoj hauv kev nyob ib ncig ntawm cov ces kaum ntse, rooj tog ceg, lossis lub qhov rooj nrogxoom ntsuas attenuation spikes.
Adhesive zog:
Industrial- qib3M™ VHB™ daim kab xevxaNtau tshaj los yog sib npaug rau 8N sib txuas quab yuamTom qab 48 teev (kuaj rau ASTM D3654). Validated hla cov chaw xws li pleev xim rau cov phab ntsa ntub dej (gloss / matte), tempered iav, anodized aluminium, thiab epoxy-coated hlau- kom ntseeg tau kaum xyoo- ntev adhesion yam tsis muaj creep lossis delamination.
Khoom siv:
Tri- txheejNylon / PVC / Modified Silicone tsho(1.8mm OD) muab:
- Flexibility:100, 000+ cycle durability nyob rau hauv khoov / unbend xeem
- Flame Safety: Daim ntawv pov thawj UL-94-V0(tus kheej- tua tsawg dua lossis sib npaug li 10 sec)
- Crush Resistance:Nrog 500N axial siab (IEC 60794-1-E1)
Kev khiav hauj lwm ntau:
Kev ua haujlwm ruaj khov thoob plaws-30℃rau +60 degree, tsis muaj teeb liab degradation nyob rau hauv av noo txog 95% RH (kuaj ib Telcordia GR-20).
Kev nyab xeeb & kev ntseeg siab Validation
Kev Ua Raws Li Hluav Taws Xob:
UL-94-V0 qhov ntsuas tau ua tau raws li NEC Tshooj 770 rau kev teeb tsa plenum-rated, tshem tawm cov kev xav tau ntawm cov kav dej hauv thaj chaw nyob / chaw lag luam.
Environmental Resilience:
Tiv thaiv UV degradation (5,{1}} teev QUV kuaj), cov kuab tshuaj ntau (isopropyl cawv, acetone), thiab thermal cycling (-40℃↔ +85 degree, 50 cycles).
Teeb liab Fidelity: Precision-cleaved connectors ua tiav:
Insertion poob: Tsawg dua lossis sib npaug li 0.3 dB(ntau zaus 0.18 dB)
Rov Los Los: Ntau dua lossis sib npaug rau 50 dB (UPC) / Ntau dua lossis sib npaug rau 60 dB (APC)
Rov ua dua: <0.05 dB variation across 500 mating cycles (IEC 61300-3-7)
Kev sib tw sib tw
Thaum tus qauv "tsis pom" fibers feem ntau txi kho khoov siab ntev (G.657.A2) lossis kev ua haujlwm kho qhov muag, peb G.657.B3-raws li kev daws teeb meem xazoo tshaj -hauv- chav kawm attenuation (0.22 dB/km)thiab5mm khoov vojvoog-ib txhij. Qhov zoo dua ob qhov no tshem tawm cov teeb liab- cuam tshuam kev ua haujlwm (piv txwv li, cov kav dej loj loj) hauv siab -qhov kawg ntawm FTTR, boutique khw muag khoom, thiab tsev cia puav pheej kev teeb tsa uas pom kev nkag mus tsis tau.
Xaus:
Kev siv tau nruj heev lees paub cov cables no tshaj G.657.B3 specifications thaum ua tiav qhov tsis pom tseeb. Lawv tsis yog tsuas yog kho kom zoo nkauj xwb tab siscertified infrastructure-qib cov khoom-ua pov thawj los txhawb 25G/50G-PON hnub no thiab yav tom ntej- pov thawj rau 800G coherent systems.
✉️ Muag/Support: mailto: sales@yyoptic.com
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