Ishusho ya Fiber y'uburyo bumwe- G.657A1 Ishusho ya Fiber y'uburyo bumwe- G.657A1

Fiber y'uburyo bumwe- G.657A1 Fiber y'uburyo bumwe- bumwe- Wasin Fujikura

Ibisobanuro bigufi:

Nanjing Wasin Fujikura yo muri fibre ya G.657A1 imwe ni fibre idakoresha uburyo bwo kugonga. Imikorere yarushijeho kuba myiza cyane ITU-TGB/T9771 niyo igezweho. Wasin Fujikura ishobora gutanga umurambararo wa fibre ya 180um, 200um, 400um, yemera umurambararo wihariye ukurikije ibyo abakiriya bakeneye.

Ohereza imeri kuri twe

Ibisobanuro birambuye ku gicuruzwa

Ibirango by'ibicuruzwa

Nanjing Wasin Fujikura yo muri fibre ya G.657A1 imwe ni fibre idakoresha uburyo bwo kugonga. Imikorere yarushijeho kuba myiza cyane ITU-T\GB/T9771 niyo igezweho. Wasin Fujikura ishobora gutanga umurambararo wa fibre ya 180um, 200um, 400um, yemera umurambararo wihariye ukurikije ibyo abakiriya bakeneye.

imikorere

ibiranga		ibiranga	itariki	ishami
Ibipimo by'urumuri
Igipimo cyo kugabanya ubushobozi bwo kugabanya ubushobozi		1310nm1383nm1550nm1625nm	≤0.35 ≤0.34≤0.21 ≤0.24	dB/kmdB/kmdB/kmdB/kmdB/km
Uburebure bw'ingufu ugereranije n'uburebure bw'umuraba	@1310nm @1550nm	1285~1330nm1525~1575nm	≤0.04 ≤0.03	dB/kmdB/km
Gutatana kwa Wavelenth		1285~1340nm1550nm1625nm	≥-3.5 ≤3.5≤18≤22	ps / (nm·km)ps / (nm·km)ps / (nm·km)
Ubuso bw'uburebure butagera kuri zero			1300~5324	nm
Ubuso bw'aho gutatana ntaho bugarukira			≤0.092	ps/(nm)²·km)
Uburyo bwo gutandukanya PMD Agaciro ntarengwa k'umugozi umwe Agaciro k'umugozi umwe (M=20, Q=0.01%)			≤0.20 ≤0.10	ps/√kmps/√km
uburebure bw'umurambararo w'insinga			≤1260	nm
Ubugari bw'ikibuga cya MFD		1310nm	9.2±0.4	μm
Kutagira aho uhagarara ku ngingo		1550nm	≤0.05	dB
Imikorere y'ibipimo
Umurambararo w'igipfundikizo			125±0.7	μm
Gupfuka uruziga (Clodding) Kudakora neza kw'uruziga			≤0.5	%
Umurambararo w'inyuma w'igitambaro			245±10	μm
Gupfuka/Gusiga Imyambaro Ikomeye			≤12.0	μm
Ubwinshi bw'inkingi/igipfundikizo			≤0.5	μm
kuzunguruka (umurongo ugana ku ruhande)			≥4	m
uburebure			2.0~50.4	km/uruziga
Imikorere myiza y'ibidukikije (1310nm/1550nm)
Ubushyuhe butose		85℃, ubushuhe≥85%, iminsi 30	≤0.05	dB/km
Ubushyuhe bwumutse		85℃±2℃, iminsi 30	≤0.05	dB/km
Gushingira ku bushyuhe		-60℃~ +85℃, ibyumweru bibiri	≤0.05	dB/km
Kwibizwa mu mazi		23℃±5℃, iminsi 30	≤0.05	dB/km
Imikorere ya mekanike
Urwego rw'ikizamini cy'ibimenyetso			≥0.69	GPa
Macrobend igabanuka inshuro 10 (cp30mm) 10 (cp30mm1) (tums) (p20mm1) (p20mm1)		1550nm1625nm1550nm1625mn	≤0.25 ≤1.0≤0.75≤1.5	dBdBdBdB
Imbaraga zo gusimbuza			1.0~5.0	N
Ikigereranyo cy'umunaniro uhoraho			≥20