Distribution Tight Bufer optik kabeli (GJFJV) tomonidan tavsiya etilgan rasm

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Distribution Tight Bufer optik kabeli (GJFJV)

Ushbu turdagi kabel asbob va aloqa uskunalari o'rtasida ko'p tomonlama uzatish uchun javob beradi.

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Bizga elektron pochta xabarini yuboring Savatchaga qo'shish

Mahsulot tafsiloti

Ta'rif

Kabel mexanik xarakteristikasi

Elementlar		Bolal diametri	Og'irligi
2 yadro		4.0 mm	22.00kg / km
4 yadro		4.0 mm	22.00kg / km
6 yadro		4.0 mm	23.00kg / km
8 yadro		5.0 mm	27.00kg / km
10 yadro		5.5mm	30.00kg / km
12 yadro		6.0 mm	35.00kg / km
Saqlash harorati （℃）		-20 + 60
Minimal bükme radiusi (mm)	Uzoq muddat	10D
Minimal bükme radiusi (mm)	Qisqa muddat	20D
Minimal ruxsat etilgan kuchlanish kuchi (N)	Uzoq muddat	200
Minimal ruxsat etilgan kuchlanish kuchi (N)	Qisqa muddat	600
Siqish yuki (N / 100 mm)	Uzoq muddat	200
Siqish yuki (N / 100 mm)	qisqa muddat	1000

Elyaf xarakteristikasi

Elyaf tarzi		Birlik	SM G652	SM G652D	MM 50/125	MM 62.5 / 125	MM OM3-300
shart		nm	1310/1550 yil	1310/1550 yil	850/1300	850/1300	850/1300
tushkunlik		dB / km	≤	≤	≤	≤3.0 / 1.0	≤3.0 / 1.0
tushkunlik		dB / km	0,36 / 0,23	0,34 / 0,22	3.0 / 1.0	---	---
Dispersiya	1550nm	Ps / (nm * km)	---	≤18	---	---	Dispersiya
Dispersiya	1625nm	Ps / (nm * km)	---	≤22	---	---
Tarmoqli	850nm	MHZ.KM	---	---	≧ 400	≧ 160	Tarmoqli
Tarmoqli	1300nm	MHZ.KM	---	---	≧ 800	≧ 500
Nol tarqalish to'lqin uzunligi		nm	1300-1324 yillarda	≧ 1302, ≤1322	---	---	≧ 1295, ≤1320
Nol dispersiya qiyaligi		nm	.090.092	≤0.091	---	---	---
PMD maksimal individual tolasi			≤0.2	≤0.2	---	---	≤0.11
PMD dizaynidagi ulanish qiymati		Ps (nm2 * k m)	≤0.12	≤0.08	---	---	---
Tolaning kesish to'lqin uzunligi λc		nm	≧ 1180, ≤1330	≧ 1180, ≤1330	---	---	---
Kabel kesish to'lqin uzunligi λcc		nm	≤1260	≤1260	---	---	---
MFD	1310nm	um	9.2 +/- 0.4	9.2 +/- 0.4	---	---	---
MFD	1550nm	um	10.4 +/- 0,8	10.4 +/- 0,8	---	---	---
Raqamli diafragma (NA)			---	---	0.200 + / -0.015	0.275 +/- 0. 015	0.200 +/- 0 .015
Bosqich (ikki tomonlama )		dB	≤0.05	≤0.05	≤0.10	≤0.10	≤0.10
Tola uzunligi va nuqta bo'yicha nosimmetrikliklar		dB	≤0.05	≤0.05	≤0.10	≤0.10	≤0.10

To'xtatish
Farqni qaytarish koeffitsienti		dB / km	≤0.05	≤0.03	≤0.08	≤0.10	≤0.08
Attrensatsiya bir xilligi		dB / km	≤0.01	≤0.01
Asosiy diametri		um			50 +/- 1.0	62,5 +/- 2,5	50 +/- 1.0
Qoplama diametri		um	125,0 +/- 0,1	125,0 +/- 0,1	125,0 +/- 0,1	125,0 +/- 0,1	125,0 +/- 0,1
Qoplamali tekislik		%	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
Qoplama diametri		um	242 +/- 7	242 +/- 7	242 +/- 7	242 +/- 7	242 +/- 7
Qoplama / chaffinch konsentrik xato		um	≤12.0	≤12.0	≤12.0	≤12.0	≤12.0
Qoplamaning aylanmasligi		%	≤6.0	≤6.0	≤6.0	≤6.0	≤6.0
Asosiy / qoplamali konsentratsiya xatosi		um	≤0.6	≤0.6	≤1.5	≤1.5	≤1.5
Burilish (radius)		um	54	54	---	---	---