Singlemode Fiber- G.655 Singlemode Fiber Wasin Fujikura
Fiber ya Nanjing Wasin Fujikura G.655 Singlemode, hutumika zaidi mtandao wa jiji na mtandao wa ufikiaji. Tengeneza kulingana na kiwango cha juu zaidi, utendakazi umebobea ITU-TGB/T9771 kiwango kipya zaidi.
utendaji
| tabia | hali | tarehe | kitengo | |
| Vipimo vya macho | ||||
| Mgawo wa kupunguza | 1550nm1625nm | ≤0.22 ≤0.24 | dB/kmdB/km | |
| Attenuation vs.Wavelength | @1550nm | 1525~1575nm | ≤0.02 | dB/km |
| Mtawanyiko wa Wavelenth | 1530-1565nm1565~1625nm | 2.0~6.04.5~11.2 | ps/(nm·km) ps/(nm·km) | |
| Urefu wa wimbi la mtawanyiko sifuri | ≤1520 | nm | ||
| Mteremko wa sifuri-utawanyiko | 1550nm | ≤0.084 | ps/(nm2km) | |
| Mtawanyiko wa Modi ya Ugawanyiko PMDS Thamani ya juu ya nyuzinyuzi moja Thamani ya kiungo yaFiber (M=20,Q=0.01%) | ≤0.20 ≤0.10 | ps/√kmps/√km | ||
| cable cutoff wavelength | ≤1450 | nm | ||
| Kipenyo cha uga wa modi MFD | 1550nm | 9.6±0.5 | μm | |
| Fahirisi ya Kikundi cha Ufanisi cha Neff ya Urekebishaji | 1550nm1625nm | 1.4691.469 | ||
| Kutoendelea kwa pointi | 1550nm | ≤0.05 | dB | |
| Utendaji wa vipimo | ||||
| Kipenyo cha kufunika | 125±0.7 | μm | ||
| Cladding isiyo ya mzunguko | <1.0 | % | ||
| Kipenyo cha mipako ya nje | 245±10 | μm | ||
| Uzingatiaji wa Kufunika / Upakaji | ≤12.0 | μm | ||
| Uzingatiaji wa msingi/kifuniko | ≤0.6 | μm | ||
| mzingo (radius) | ≥4 | m | ||
| urefu | 2.0~50.4 | km/reel | ||
| Utendaji wa mazingira (1310nm/1550nm)nm/1550nm) | ||||
| Joto la unyevu | 85℃, unyevu≥85%, siku 30 | ≤0.05 | dB/km | |
| Joto kavu | 85℃±2, siku 30 | ≤0.05 | dB/km | |
| Utegemezi wa Joto | -60 ℃ ~+85 ℃, wiki mbili | ≤0.05 | dB/km | |
| Kuzamishwa kwa maji | 23°C±5°C, siku 30 | ≤0.05 | dB/km | |
| Utendaji wa mitambo | ||||
| Kiwango cha mtihani wa uthibitisho | ≥0.69 | GPA | ||
| Macrobend loss100 inageuka φ60mm1 inageuka φ32mm | 1625nm1550nm | ≤0.1 ≤0.05 | dBdB | |
| Nguvu ya ukanda | 1.0~5.0 | N | ||
| Kigezo cha uchovu wa nguvu | ≥20 | |||
Andika ujumbe wako hapa na ututumie
