Sumitomo B6.a1 SM Fiber (G.657.A1)

Huahana Huahana

Hoʻohaʻahaʻa

Huahana Huahana

Attenuation vs. Loʻihi nalu

hoʻololi attenuation kiʻekiʻe ma luna o ka puka makani mai ka kuhikuhi

Hoʻopili Huahana

Hoʻopau kiko

ʻAʻole ʻoi aku ka palena o ka helu ma mua o 0.02dB ma 1310nm a i ʻole 1550nm.

Hoʻohui like ʻole

Inā lōʻihi ka lōʻihi o ka fiber ≥2.15km, ʻaʻole ʻoi aku ka nui o ka ʻokoʻa o ka ʻāpana atenuation a me ka awelika attenuation ma mua o 0.03dB/km.

Nui a me Optical Parameter

'ikamu	Hōʻike
MFD（1310nm） mm	8.60± 0.40
MFD（1550nm） mm	9.80± 0.50
ʻO ke anawaena hoʻopaʻa ʻia mm	125.0 ± 0.7
ʻAʻohe pōʻai %	≤1.0
ʻO ka hoʻopili ʻana i ka hewa concentricity kumu mm	≤0.5
ʻO ke anawaena o ka uhi lua mm	245.0± 10.0
ʻO ka uhi lua i ka hoʻopili concentricity hewa mm	≤10.0

Ka lōʻihi nalu ʻoki

2m fiber ʻokiʻoki i ka nalu naluλc nm	1150≤λc≤1330
22m uwea ʻokiʻoki i ka nalu naluλcc Max nm	1260

ʻO ka poho pōloli macro

ʻO ke anawaena (mm)	Helu o ka huli ana	Loʻihi nalu (nm)	Hoʻoulu ʻia ka attenuation (dB)
30	10	1550	≤0.25
30	10	1625	≤1.0
20	1	1550	≤0.75
20	1	1625	≤1.5

Hoʻopuehu Chromatic

ʻO ka lōʻihi o ka hawewe lūlū ʻole l₀nm	1300~1324
Slope S₀ps/(nm².km)	0.073~0.092
Ma 1288~1339nm, D(l) ps/(nm.km)	≤3.5
Ma 1271~1360nm, D(l) ps/(nm.km)	≤5.3
Ma 1550nm , D(l) ps/(nm.km)	13.3~18.6
Ma 1625nm , D(l) ps/(nm.km)	17.2~23.7
PMD coefficient ps/km^1/2	≤0.2 (waiwai fiber)
PMD coefficient ps/km^1/2	≤0.1 (Waiwai loulou)

Hōʻike mīkini

'ikamu	Hōʻike
Hōʻike hōʻike	kānana≥2.0%(koʻikoʻi hōʻoia 19.6N)
ʻO ka ikaika o ke kaula uhi N	Kiʻekiʻe 1.0≤F≤8.9 ʻAwelika 1.0≤F≤5.0
ʻO ka luhi ikaika Nd	≥20
Ka ikaika uʻi (median) no 0.5m ka lōʻihi specimen (Gpa)	Weibull Loaʻa 50%	≥3.8
	Weibull Loaʻa 15%	≥3.14
ʻO ka pulupulu pulu R （m）	≥4

Kūlana kaiapuni

Kūlana hoʻāʻo kaiapuni	Hoʻemi ʻia (dB/km)
	1550nm	1625nm
Kaulana wela -60⁰C a hiki i ka 85⁰C	≤0.05	≤0.05
ʻO ka ʻelemakule wela a me ka haʻahaʻa 85±2⁰C, RH> 85%, 30 mau lā	≤0.05	≤0.05
Kalulu wai 23+/-2⁰C, 30 mau lā	≤0.05	≤0.05
ʻO ka wela wela 85+/-2⁰C, 30 mau lā	≤0.05	≤0.05

Helu hui pono

1310nm 1.4660

1550nm 1.4670

Fiber Length a me ka pūʻolo

• Ka lōʻihi o ka lawe ʻana 2.15~50.8km, Ka lōʻihi maʻamau 12.65km、24.45km 、 25.25km.48.85km a me 50.45km.Loko o ka hopena³5m.

• ka nui spool pūʻolo

ʻO ke anawaena flange 235mm/265mm

108mm/170.5mm laula

Puka milo 25.4mm/25.4mm

Mua: Sumitomo B1.3 SM Uila (G.652.D)

Aʻe: Sumitomo 200 µm B1.3 SM Uila (G.652.D)

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou