FTTH Cable ime ụlọ
FTTH dobe cable na mfe ịnweta eriri na nrụnye dị mfe, FTTH USB nwere ike jikọọ ozugbo na ụlọ.
Ọ dị mma maka ijikọ na ngwa nzikọrịta ozi, ma jiri ya dị ka ịnweta eriri ụlọ na usoro nkesa ụlọ.A na-edobe eriri anya n'etiti ma tinye ndị otu ike Fiber Reinforce Plastic (FRP) abụọ yiri ya n'akụkụ abụọ.Na njedebe, a na-eji eriri LSZH mechie eriri ahụ.
Atụmatụ: 1.Soft na bendable, dị mfe itinye na mmezi. 2.Smaller dayameta, Light arọ, na elu practicability. 3.Fiber mesikwuru plastic dị ka ike so na-emesi magburu onwe mgbochi-electromagnetic arụmọrụ. 4.Environmental nchedo- Obere anwụrụ ọkụ, efu halogen na ọkụ retardant n'ọbọ. 5.Good preformance nke mmiri-proof.
Oke eriri: Oke eriri USB: Njirimara igwe na gburugburu:
NO Ihe Nkọwapụta G.657A1 1 Dayameta mkpuchi (μm) 125± 0.7 2 Mkpuchi na-abụghị okirikiri (%) ≤0.7 3 Njehie mgbako n'isi (μm) ≤0.5 4 Dayameta mpaghara ọnọdụ @1310 (μm) (8.6 ~ 9.5) ± 0.4 5 Mperi mkpuchi mkpuchi mkpuchi mkpuchi (μm) ≤12.0 6 Dayameta mkpuchi (μm) 245±0.5 7 Fiber Cutoff wavelength (nm) λccf ≤1260 8 Attenuation (max.) (dB/km) 1310 nm ≤0.4 1550nm ≤0.3
Ihe Nkọwapụta Ụdị eriri SM Ọnụ ọgụgụ eriri 4 Jaketị Dayameta (4.1±0.1)× (2.0±0.1) mm Ihe onwunwe LSZH Agba ọcha/oji Onye Ike FRP / igwe
Ihe Jikọọ ọnụ Nkọwapụta Ahụ́ erughị ala (Ogologo oge) N 40 Esemokwu (Obere Oge) N 80 Chịhịa (Ogologo oge) N/10cm 500 Crush (Obere Oge) N/10cm 1000 Min.Bend Radius (dị ike) mm 25 Min.Bend Radius(Static) mm 10 Okpomọkụ nwụnye ℃ -20-60 Okpomọkụ arụ ọrụ ℃ -40 ~ + 70 Ọnọdụ nchekwa ℃ -40 ~ + 70
Ngwa: Nweta netwọkụ, eriri n'ụlọ Ndị ọrụ njedebe na-eji ụgbọ mmiri na-ekesa ụlọ ozugbo
