Eriri ihe nchekwa siri ike dị mfe ịdọpụ.
Fibre echekwabara nke siri ike nwere ọmarịcha ọrụ na-egbochi ire ọkụ.
Aramid yarn, dị ka onye otu ike, na-eme ka eriri ahụ nwee ike ike dị mma. Ọdịdị dị larịị na-eme ka a mata nhazi nke eriri.
Ihe eji eme jaket dị n'èzí nwere ọtụtụ uru, dị ka ịbụ ihe na-emebi emebi, mgbochi mmiri, radiation radiation ultraviolet, ire ọkụ, na-adịghị emerụ gburugburu ebe obibi, n'etiti ndị ọzọ.
Ihe owuwu dielectric niile na-echebe ya pụọ na mmetụta electromagnetic. Nkà mmụta sayensị nwere nka nhazi siri ike.
Kwesịrị ekwesị maka eriri SM na eriri MM (50um na 62.5um).
Ụdị eriri | Attenuation | 1310nm MFD ( Dayameta Ubi Ọnọdụ) | Cable Cut Off Wavelength λcc(nm) | |
@1310nm(dB/KM) | @1550nm(dB/KM) | |||
G652D | ≤0.4 | ≤0.3 | 9.2 ± 0.4 | ≤1260 |
G657A1 | ≤0.4 | ≤0.3 | 9.2 ± 0.4 | ≤1260 |
G657A2 | ≤0.4 | ≤0.3 | 9.2 ± 0.4 | ≤1260 |
50/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
62.5/125 | ≤3.5 @850nm | ≤1.5 @1300nm | / | / |
Koodu eriri | Nha (HxW) | Ọnụọgụ eriri | Ibu USB | Ike Tensile (N) | Crush Resistance (N/100mm) | Na-ehulata Radius (mm) | |||
mm | n'arọ/km | Ogologo oge | Obere oge | Ogologo oge | Obere oge | Dị ike | Static | ||
GJFJBV2.0 | 3.0x5.0 | 2 | 17 | 100 | 200 | 100 | 500 | 50 | 30 |
GJFJBV2.4 | 3.4 x5.8 | 2 | 20 | 100 | 200 | 100 | 500 | 50 | 30 |
GJFJBV2.8 | 3.8x6.6 | 2 | 31 | 100 | 200 | 100 | 500 | 50 | 30 |
Duplex optical fiber jumper ma ọ bụ pigtail.
Ime ụlọ riser-larịị na plenum-larịị USB nkesa.
Njikọ dị n'etiti ngwa na ngwa nzikọrịta ozi.
Oke okpomọkụ | ||
Ụgbọ njem | Nwụnye | Ọrụ |
-20 ℃ ~ + 70 ℃ | -5 ℃ ~ + 50 ℃ | -20 ℃ ~ + 70 ℃ |
YD/T 1258.4-2005, IEC 60794
A na-achikọta eriri OYI na bakelite, osisi, ma ọ bụ nkụ. N'oge njem, a ga-eji ngwá ọrụ kwesịrị ekwesị mee ihe iji zere imebi ngwugwu na ijikwa ya ngwa ngwa. Ekwesịrị ichebe eriri ka ọ ghara iru mmiri, mee ka ọ ghara ikpo ọkụ na ọkụ ọkụ, chebe ya pụọ na nkwụsịtụ na ịkụpịa ya, ma chebe ya pụọ na nrụgide ọrụ na mmebi. A naghị ekwe ka ọ nwee ogologo eriri abụọ n'ime otu drum, na njedebe abụọ ahụ kwesịrị ka a mechie ya. Ekwesịrị ịkwakọba ọnụ ọnụ abụọ ahụ n'ime drum ahụ, a ga-ewepụtakwa eriri USB na-erughị mita 3.
Agba nke akara eriri USB na-acha ọcha. A ga-ebipụta mbipụta ahụ na etiti oge nke 1 mita na mpụta nke eriri. Enwere ike ịgbanwe akụkọ ifo maka akara n'ọbọ mpụta dịka arịrịọ onye ọrụ siri dị.
Enyere akụkọ nyocha na asambodo.
Ọ bụrụ na ị na-achọ ngwọta eriri eriri fiber optic dị elu nke a pụrụ ịdabere na ya, elela anya karịa OYI. Kpọtụrụ anyị ugbu a ka anyị hụ ka anyị nwere ike isi nyere gị aka ịnọnyere gị wee buru azụmahịa gị n'ọkwa ọzọ.