SFU Air Blown Fiber Units

Lub Smooth Fiber Unit (SFU) muaj ib pob ntawm qhov qis khoov vojvoog, tsis muaj dej ncov G.657.A1 fibers, encapsulated los ntawm ib tug qhuav acrylate txheej thiab tiv thaiv los ntawm ib tug du, me ntsis ribbed polyethylene txheej sheath, rau daim ntawv thov nyob rau hauv lub access network. . Installation: tshuab rau hauv micro ducts ntawm 3.5mm. sau 4.0mm. (hauv txoj kab uas hla).

Khoom npe:Lub Smooth Fiber Unit (SFU) 12 Core

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Specification

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Specification:

Cov yam ntxwv ntawm cov khoom
Hom kab	SFU
Fiber hom	Ib hom 9/125
Optical fiber txheem	ITU-T G.657.A1
Cable hlau dawb	Yog lawm
Khoom siv sab nrauv	PE
Xim txheej txheej	Daj
Daim ntawv thov
Standardization	TS EN IEC 60794-5-20
Cov txheej txheem kuaj	TS EN IEC 60794-1-2
Daim ntawv thov	Sab hauv / sab nraud
Tshuab hauv	Yog lawm
Optical specification
Max. attenuation @ 1310 nm	0.4 dB/km
Max. attenuation @ 1550 nm	0.3 dB/km
Environmental specification
Installation kub	-5/50 ° C
Kev thauj mus los thiab khaws cia kub	-10/50 ° C
Kev khiav hauj lwm kub ntau yam Ta1 - Tb1	-30/70 ° C
Ua haujlwm kub ntau yam Ta2 - Tb2	-40/70 ° C

tsab xov xwm naj npawb	Kev piav qhia	Sab nraud txoj kab uas hla approx.	Qhov hnyav (kg)	Min. khoov vojvoog thaum lub sij hawm installation	Tensile load lub sij hawm luv luv (Tm)	Min. khoov vojvoog tom qab installation
1	2 x SM G.657.A1	1,4mm ib	0.001 ib	40 mm	20 N	40 mm
2	4x SM G.657.A1	1,4mm ib	0.002 ib	40 mm	20 N	40 mm
3	6x SM G.657.A1	1,4mm ib	0.002 ib	40 mm	25 N	40 mm
4	8 x SM G.657.A1	1, 5 mm	0.002 ib	50 mm	30 N	50 mm
5	12 x SM G.657.A1	1, 7mm	0.003 ib	50 mm	30 N	50 mm

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Specification:

Cov yam ntxwv ntawm cov khoom
Hom kab	SFU
Fiber hom	Ib hom 9/125
Optical fiber txheem	ITU-T G.657.A1
Cable hlau dawb	Yog lawm
Khoom siv sab nrauv	PE
Xim txheej txheej	Daj
Daim ntawv thov
Standardization	TS EN IEC 60794-5-20
Cov txheej txheem kuaj	TS EN IEC 60794-1-2
Daim ntawv thov	Sab hauv / sab nraud
Tshuab hauv	Yog lawm
Optical specification
Max. attenuation @ 1310 nm	0.4 dB/km
Max. attenuation @ 1550 nm	0.3 dB/km
Environmental specification
Installation kub	-5/50 ° C
Kev thauj mus los thiab khaws cia kub	-10/50 ° C
Ua haujlwm kub ntau yam Ta1 - Tb1	-30/70 ° C
Ua haujlwm kub ntau yam Ta2 - Tb2	-40/70 ° C

tsab xov xwm naj npawb	Kev piav qhia	Sab nraud txoj kab uas hla approx.	Qhov hnyav (kg)	Min. khoov vojvoog thaum lub sij hawm installation	Tensile load lub sij hawm luv luv (Tm)	Tensile load Lub sij hawm ntev (Tl)	Min. khoov vojvoog tom qab installation
1	2 x SM G.657.A1	1,4mm ib	0.001 ib	40 mm	20 N		40 mm
2	4x SM G.657.A1	1,4mm ib	0.002 ib	40 mm	20 N		40 mm
3	6x SM G.657.A1	1,4mm ib	0.002 ib	40 mm	25 N		40 mm
4	8 x SM G.657.A1	1, 5 mm	0.002 ib	50 mm	30 N		50 mm
5	12 x SM G.657.A1	1, 7mm	0.003 ib	50 mm	30 N		50 mm

Packing thiab Marking:

Txhua qhov ntev ntawm cable yuav tsum tau reeled ntawm Fumigated Ntoo Drum
Npog los ntawm cov ntawv yas tsis muaj
Sealed los ntawm cov ntoo muaj zog battens
Tsawg kawg yog 1 m ntawm sab hauv kawg ntawm cable yuav raug tshwj tseg rau kev sim.
Nruas ntev: Txheem nruas ntev yog 3,000m ± 2%; raws li xav tau
5.2 Nruas Marking (ua tau raws li qhov yuav tsum tau muaj nyob rau hauv kev specification) Chaw tsim tshuaj paus npe;
Kev tsim khoom xyoo thiab hli Roll-kev taw qhia xub;
Nruas ntev; Gross/net hnyav;