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Cov Khoom Siv Uas Tsis Yog Hlau Uas Muaj Zog Thiab Cov Cable Uas Tsis Muaj Hlau GYFTY

Cov Khoom Siv Uas Tsis Yog Hlau Uas Muaj Zog Thiab Cov Cable Uas Tsis Muaj Hlau GYFTY

Cov kav dej xoob uas tsis yog hlau thiab cov cable tsis muaj hlau (GYFTY) kev tsim kho yog tias 250um fibers tau muab tso rau hauv lub raj xoob uas ua los ntawm cov yas modulus siab thiab puv nrog cov dej-resistant filling compound; Ib lub fiber reinforced yas (FRP), qee zaum sheathed nrog polyethylene (PE) rau cable nrog cov fiber ntau suav, nyob hauv nruab nrab ntawm lub hauv paus ua ib tug tsis yog hlau zog tswv cuab; Cov kav dej raug stranded nyob ib ncig ntawm lub zog tswv cuab mus rau hauv ib tug compact thiab voj voog cable core; Tom qab lub cable core yog puv nrog cov filling compound uas tiv thaiv nws los ntawm dej ingress, lub cable yog ua tiav nrog ib tug polyethylene (PE) sheath.

Cov yam ntxwv tseem ceeb

Kev ua haujlwm zoo thiab kub

Kev ua haujlwm hydrolysis siab thiab lub zog siab xoob raj

Kev tiv thaiv zoo thiab kev ywj pheej

Lub zog tensile siab tau lees paub los ntawm FRP lub zog nruab nrab

Zoo tiv thaiv electromagnetism vim yog lub zog nruab nrab uas tsis yog hlau (FRP)

Cov Qauv

GYFTY cable ua raws li Tus Qauv IEC 60793, IEC60794, TIA/EIA, ITU-T

Tiv tauj peb

Cov Yam Ntxim Saib Xyuas:

Hom Fiber		G.652	G.655	50/125μm	62.5 / 125μm
Kev txo qis (+20℃)	850 nm			≤3.0 dB/km	≤3.3 dB/km
	1300 nm			≤1.0 dB / km	≤1.0 dB / km
	1310 nm	≤0.36 dB/km	≤0.40 dB/km
	1550 nm	≤0.22 dB/km	≤0.23 dB/km
Bandwidth	850 nm			≥500 MHz-km	≥200 Mhz-km
Bandwidth	1300 nm			≥500 MHz-km	≥500 Mhz-km
Tus lejQhov qhib				0.200±0.015 TSIS MUAJ	0.275±0.015 NA
Kev Txiav Tawm ntawm Cable Wavelength λcc		≤1260 nm	≤1450 nm

Cov Khoom Qhia:

Cov fiberCsuav	Nominal Txoj kab uas hla (hli)	Nominal Qhov hnyav (kg/km)	Cov Fiber Ntau Tshaj Plaws Ib Lub Raj	Maximum Number. ntawm (Cov Raj + Cov Khoom Sau)	Lub zog Tensile uas tso cai (N)		Kev Tiv Thaiv Kev Sib Tsoo (N/100mm)
Cov fiberCsuav	Nominal Txoj kab uas hla (hli)	Nominal Qhov hnyav (kg/km)	Cov Fiber Ntau Tshaj Plaws Ib Lub Raj	Maximum Number. ntawm (Cov Raj + Cov Khoom Sau)	LuvTerm	NtevTerm	LuvTerm	NtevTerm
2~30	8.7	62	6	5	1500 xyoo	600	1000	300
32~48	9.0	66	8	6	1500 xyoo	600	1000	300
50~72	9.3	69	12	6	2000 xyoo	600	1000	300
74~96	11	97 xyoo	12	8	2000 xyoo	600	1000	300
98~144	12.3	120	12	12	2000 xyoo	600	1000	300

Lus Cim: Daim ntawv qhia txog cov ntaub ntawv no tsuas yog siv tau ua ib qho piv txwv xwb, tiam sis tsis yog ib qho ntxiv rau daim ntawv cog lus. Thov hu rau peb cov neeg muag khoom kom paub ntau ntxiv.

GYFTY (cov tswv cuab uas tsis yog hlau, lub raj xoob thiab puv, polyethylene sheathed sab nraum zoov optical fiber cable rau kev sib txuas lus) Cov qauv ntawm cov optical cable yog sheath ib hom lossis ntau hom optical fiber rau hauv ib lub yas high-modulus puv nrog cov khoom tsis muaj dej xoob hauv lub casing. Qhov nruab nrab ntawm lub cable core yog lub core tsis yog hlau reinforced (FRP). Rau qee cov fiber optic cables, ib txheej ntawm polyethylene (PE) yog extruded sab nraum lub core tsis yog hlau reinforced lossis ib qho xov tsis yog hlau reinforced ntxiv rau lub cable core. kab. Lub raj xoob (thiab cov hlua sau) yog twisted nyob ib ncig ntawm lub core nruab nrab los tsim ib lub compact thiab voj voog cable core. Cov qhov sib txawv hauv lub cable core yog puv nrog cov dej thaiv cov tshuaj thiab polyethylene sheaths.

GYFTY FIBER OPTIC CABLE

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Tham nrog GYFTY Fiber Optic Cable

Peb muaj kev txaus siab rau kev muab cov kev pabcuam raws sijhawm, txhim khu kev qha thiab muaj txiaj ntsig

nug tam sim no