Ftth fiber ntau qaum sr g657A1 tiv thaiv 1m 30m 50m 100m lszh.
2.0x5.0xm / 2.0x / 2.0x3.0 hli FTTH tso cable, 2 pcs xim frp, lszh tsho, sib dhos nrog SC / LC / ST txuas.
1 lub txuas txuas tau ua raws li IEC, Telcordia-Gr-326-cov qauv tseem ceeb;
2 Txawv Txawv Ntau & Cov Xim Kev Xaiv;
3 cov npliag npliag poob; Rov qab poob siab;
4 100% ntsuas ntsuas kev cuam tshuam;
5 Raug il≤0.20db;
6 Max Max Il≤0.25dB;
7 Hla SM SM≥00DB, AP CEİDB, MM TSE NTEV.
8 Durability (500Inating sijhawm): IL≤0.25DB.
1 Kev sib txuas lus sib txuas lus;
2 thaj chaw hauv cheeb tsam; Txawm li cas los;
3 nquag ntaus ntawv;
4 Cov Ntaub Ntawv Qhia Cov Ntaub Ntawv
NO | Yam | Cov lus qhia | ||
G.657A1 | ||||
1 | Cladding Inch (μm) | 125 ± 0.7 | ||
2 | Cladding tsis-ncig (%) | I≤0.7 | ||
3 | Tub ntxhais-cladding attraction yuam kev (μm) | I≤0.5 | ||
4 | Hom teb txoj kab ntawm @ 1310 (μm) | (8.6 ~ 9.5) ± 0.4 | ||
5 | Claddate -Cov lwm yam ua yuam kev (μm) | ≤12.0 | ||
6 | Txheej Txheej Ntawm Cov Inch (μm) | 245 ± 0.5 | ||
7 | Fiber ntau txiav wavelength (nm) | ICCF ≤1260 | ||
8 | Attenuation (max.) (DB / KM) | 1310nm | I≤0.4 | |
1550nm | I≤0.3 | |||
9 |
Khoov poob (DB) | Khoov tshuab hluav taws xob | 10 | 15 |
Khoov Raws | 1 | 10 | ||
1550nm | I≤0.75 | I≤0.25 | ||
1625nm | ≤1.5 | I≤1.0 |
Cov khoom | Muab koom ua ke | Cov lus qhia |
Yam tsawg kawg nkaus pub dawb tensilestrength (n) lub sijhawm luv luv | N | 600 |
Yam tsawg kawg nkaus pub dawb tensilestrength (n) lub sijhawm ntev | N | 200 |
Zuaj (ntev ntev) | N / 10cm | 300 |
Tsoo (lub sij hawm luv luv) | N / 10cm | 1000 |
Min. Khoov vojvoog (sib txawv) | mm | 20D |
Min. Khoov vojvoog (zoo li qub) | mm | 5D |
Kev khiav hauj lwm kub | ℃ | -20 ~ + + 60 |
Cia kub | ℃ | -20 ~ + + 60 |