English
Umfanekiso oBonisiweyo weFiber yeMode enye- G.657A1 yeMode enye
  • I-Fiber yeMode enye- G.657A1 I-Fiber yeMode enye
  • I-Fiber yeMode enye- G.657A1 I-Fiber yeMode enye
  • I-Fiber yeMode enye- G.657A1 I-Fiber yeMode enye
  • I-Fiber yeMode enye- G.657A1 I-Fiber yeMode enye
  • I-Fiber yeMode enye- G.657A1 I-Fiber yeMode enye
  • I-Fiber yeMode enye- G.657A1 I-Fiber yeMode enye

I-Fiber yeMode enye- G.657A1 I-Fiber yeMode enye- Wasin Fujikura

Inkcazo emfutshane:

I-Nanjing Wasin Fujikura ye-G.657A1 single mode fiber yifayibha yokungaziva ukugoba. Ukusebenza kakuhle kakhulu yi-ITU-TGB/T9771 umgangatho omtsha. I-Wasin Fujikura inokubonelela ngobubanzi befayibha eyi-180um, 200um, 400um, yamkela ububanzi obulungiselelwe wena ngokweemfuno zabathengi.


Iinkcukacha zeMveliso

Iithegi zeMveliso

I-Nanjing Wasin Fujikura ye-G.657A1 single mode fiber yifayibha yokungaziva ukugoba. Ukusebenza kakuhle kakhulu yi-ITU-T\GB/T9771 umgangatho omtsha. I-Wasin Fujikura inokubonelela ngobubanzi befayibha eyi-180um, 200um, 400um, yamkela ububanzi obulungiselelwe wena ngokweemfuno zabathengi.

ukusebenza

uphawu uphawu umhla iyunithi
Iinkcukacha zokukhanya
I-coefficient yokuthomalalisa 1310nm1383nm1550nm1625nm ≤0.35 ≤0.34≤0.21 ≤0.24 dB/kmdB/kmdB/kmdB/kmdB/km
Ukunciphisa ubushushu xa kuthelekiswa nobude beWavelength @1310nm
@1550nm		 1285~1330nm1525~1575nm ≤0.04 ≤0.03 dB/kmdB/km
Ukusasazeka kweWavelenth 1285~1340nm1550nm1625nm ≥-3.5 ≤3.5≤18≤22 ps / (nm·km)ps / (nm·km)ps / (nm·km)
Ubude be-wavelength obungasasazekiyo 1300~5324 nm
Ithambeka lokusasazeka kwe-Zero ≤0.092 i-ps/(nm)2·km)
Imo yokuHlanganisa i-PMD Ixabiso eliphezulu lefayibha enye Ixabiso lekhonkco lefayibha (M=20, Q=0.01%) ≤0.20 ≤0.10 ps/√kmps/√km
ubude bexesha bomda wentambo ≤1260 nm
Ububanzi bentsimi yemowudi 1310nm 9.2±0.4 μm
Ukungaqhubeki kwamanqaku 1550nm ≤0.05 dB
Ubungakanani bokusebenza
Ububanzi be-cladding 125±0.7 μm
Ukungajikelezi kwengubo ≤0.5 %
Ububanzi bengubo yangaphandle 245±10 μm
Ukugquma/Ukugquma Ubunzulu ≤12.0 μm
Ubunzulu/ukuqina kwe-cladding concentricity ≤0.5 μm
ukugoba (irediyasi) ≥4 m
ubude 2.0~50.4 km/reel
Ukusebenza kokusingqongileyo (1310nm/1550nm)
Ubushushu obufumileyo 85℃， ukufuma≥85%, iintsuku ezingama-30 ≤0.05 dB/km
Ubushushu obomileyo 85℃±2℃, iintsuku ezingama-30 ≤0.05 dB/km
Ukuxhomekeka kubushushu -60℃~ +85℃, iiveki ezimbini ≤0.05 dB/km
Ukuntywiliselwa emanzini 23℃±5℃，iintsuku ezingama-30 ≤0.05 dB/km
Ukusebenza koomatshini
Inqanaba lovavanyo lobungqina ≥0.69 I-GPa
Ukulahleka kweMacrobend 10 turns cp30mm 10 turnscp30mm1 tums(p20mm1 turns(p20mm1 turns) 1550nm1625nm1550nm1625mn ≤0.25 ≤1.0≤0.75≤1.5 dBdBdBdB
Amandla okuqhawula 1.0~5.0 N
Ipharamitha yokudinwa okunamandla ≥20
  • Ngaphambili:
  • Okulandelayo:
    • Bhala umyalezo wakho apha uze uwuthumele kuthi

    Iindidi zemveliso