Φ3.0mm G.657B3 Fiber Optical Cable GJYFJU-1 G.657B3

Nkọwapụta a na-ekpuchi ihe achọrọ n'ozuzu nke eriri anya n'èzí.

Emebere eriri a maka oke. Ogologo ya ruru 70m, max. Ikuku ọsọ nke 50km / h, yana max. Ihe ruru 1%. Ihe achọrọ teknụzụ dị na nkọwapụta a na-akọwaghị adịghị ala karịa ihe achọrọ nke ITU-T na IEC.

Kpọtụrụ anyị

Nlele profaịlụ

Ihe nkpuchi siri ike bụ 0.9± 0.05mm. The cable dayameta bụ 3.0±0.2mm.

Ịrụ ọrụ eriri anya

Ihe		Jikọọ ọnụ		Nkọwapụta
Ụdị eriri				G.657B3
Njirimara geometric
Dayameta gbara akwụkwọ (MFD) 1300nm		μm		8.4-9.2
Dayameta mkpuchi		μm		125 ± 0.7
Njehie itinye uche na isi		μm		≤0.5
Mkpuchi na-abụghị okirikiri		%		≤0.7
dayameta mkpuchi mkpuchi		μm		245±10
Njehie itinye uche na mkpuchi mkpuchi		μm		≤12.0
Njirimara nnyefe
Cable cutoff wavelength wavelength λcc		nm		≤1260
Attenuation	1310 nm	dB/km		≤0.35
	1550nm	dB/km		≤0.23
Ogologo ikuku mgbasa ozi efu		ps/ (nm2·km)		≤0.092
PMD Fiber kacha nke onye ọ bụla		Ps/km1/2		≤0.1
Macro-ehulata akpata attenuation	Radius	mm		10		7.5	5
	Tụgharịa	/		1		1	1
	Kachasị 1550nm	dB		0.03		0.08	0.15
	Kachasị 1625nm	dB		0.1		0.25	0.45
Nkọwapụta igwe
Nnwale akaebe			N		≥9
Oke nrụgide corrosion susceptibility oke			/		≥20
Mkpuchi warara ike			N		1.3-8.9
Paragraf ndị ọzọ ruru ọkọlọtọ					ITU-T G.657 B3

Oke eriri

Ihe		Nkọwapụta
Ụdị eriri		SM (G.657B3)
Ọnụọgụ attenuation nke eriri		≤0.36dB/km@1310nm ≤0.25dB/km@1550nm
Ụcha eriri		Acha anụnụ anụnụ
Dayameta nke eriri na-acha anụnụ anụnụ		245± 10um
Igwe ihe nchekwa eriri anya	Akụkụ	0.9 ± 0.05mm
	Ihe onwunwe	LSZH
	Agba	Acha anụnụ anụnụ
Onye otu ike		Aramid yarn
Ogologo oge		≤70m
Sag		1%
Ọsọ ifufe kacha		60km/h
Uwe elu	Dayameta	3.0 ± 0.1mm
	Ihe onwunwe	TPU FR
	Agba	Nwa
	Ọkpụrụkpụ	Ọ dịghị ihe na-erughị 0.6mm
Ibu USB		8.5 n'arọ / km

Njirimara igwe na gburugburu ebe obibi

Nwalee	Ọkọlọtọ	Ọnụ ahịa akọwapụtara	Usoro nnabata
Esemokwu	IEC 60794-1-21-E1	Ogologo nlele: Ọ bụghị ihe na-erughị 100m. - Ibu: 800N - Mandrel dia: ≥360mm - Oge awa: 10 min.	Mgbanwe na attenuation ga-erughị 0.1dB
Ghichaa	IEC 60794-1-21-E3	- Ibu: 500 N - Ogologo: 100 mm - Oge awa: 5 min.	Mgbanwe na attenuation ga-erughị 0.1dB
Mmetụta	IEC60794-1-21-E4	- Radius nke elu mmetụta: 25 mm - Ibu mmetụta: 0,5 n'arọ - ọdịda elu: 150mm - Oge: 1 oge maka 3 dị iche iche	Mgbanwe na attenuation ga-erughị 0.1dB
Sheath Pull-off Force	IEC60794-1-21-E21	- ogologo eriri: 50mm - ịdọrọ ọsọ: 400mm / min	Ike ndọpụ n'ọbọ: 30N ~ 100N
Ogologo eriri n'ọbọ		Iji ntuziaka na-arụ otu oge site n'iwepụ ngwa ngwa	≥10mm
Ịnya igwe okpomọkụ	IEC 60794-1-22-F1	- Ọnụọgụ okirikiri: 1 - Oge kwa nzọụkwụ: 8hours 20℃→-20℃→+60℃→- 20℃→+60℃→20℃	Mgbanwe na attenuation ga-erughị 0.1dB/km

USB na akara ogologo

A ga-eji mkpụrụedemede ọcha akara n'ọbọ ahụ n'ogo nke otu mita yana ozi ndị a. Akara akara ndị ọzọ dịkwa ma ọ bụrụ na onye ahịa rịọrọ ya.

1) Aha onye nrụpụta

2) Ụdị eriri na eriri eriri

3) Afọ mmepụta

4) Ogologo akara

5) Ndị ahịa rịọrọ

Ịkwakọ ngwaahịa USB

Ogologo ọ bụla nke eriri ahụ ga-emerụ ahụ n'elu osisi osisi dị iche iche. Ogologo ọkọlọtọ nke eriri ga-abụ 1000m ma ọ bụ 2000m, ogologo eriri USB ọzọ dịkwa ma ọ bụrụ na ndị ahịa rịọrọ ya.

A ga-eji teepu plastik kechie ọnya eriri na reel na teepu plastik ma ọ bụ ihe ọzọ kwesịrị ekwesị iji chebe eriri n'oge mbupu na njikwa. A ga-edozi nsọtụ abụọ nke eriri ahụ nke ọma.

Ọkọlọtọ dị mkpa

ITU-T G.657B3, IEC 60793-1, IEC60793-2, IEC 60332-1, IEC 60794-1-1,

IEC 60794-1-2, IEC 60794-3, IEC 60794-3-10, EN187000