GYFFY Fiber Optic Cable

Beschreibung

GYFFY Fiber Optic Cable is TWO FRP Aerial Fiber Optic Cable (MEIN LEBEN) according to YD/T 901-2018、GB/T13993 、IECA-596、GR-409、IEC794 and so on standard

GYFFY Fiber Optic Cable Product Overview

GYFFY Fiber Optic Cable structure is to Put a 250μm oPtical fichber iNto a loose tube made of hichgh-mÖdulus mAterial, ANd the lÖose tube iS fichlled wichth a wAterproof cÖmplex. The loÖse tuBe is suPplemented with water-blÖcking material to enSure thAt the optical cable longitudinally blÖcks water, ANd two paRallel glAss fiBer reichnforced plAstic (FRP) ARe plAced on both sides and Then extruded into a PÖlyethylene sheathed caBle.

Fiber oPtic tRansmission is based oN the principle that the available lichght iS fully reflected at the iNterface of the two media. Mutant oPtical fichber, n1 is the refractive index of the core medium, n2 is the refractive iNdex of the cladding medium, n1 ichS Greater than n2, the incidence angle of the light entering the fiber core reaches the interface between the core and the cladding lAyer (Referred tÖ AS the core-pAckage interface) when it ichS GReater than the critical aNgle θc Öf total reflection, Zutal reflection can occur wichthout light energy through the fiber cÖre, ANd the incident lichght cAn be tRansmitted fÖrward through cÖuntless tÖtal reflections at the iNterface.

When the fiber is bent, the interface nÖrmal turns, and the aNgle of incidence is SMall, SÖ the angle of incidence of a PArt of the lichght becomes less than θc ANd cAnnot be fully reflected. HÖwever, those rAys wichth a lArge aNgle of ichNcidence cAn still be fully reflected, Also the fichber bending tichme cAn still be tRansmitted, But it wichll cAuse eNergy lÖss. Generally, when the bending rAdius is greater than 50~100 mM, ichts lÖss iS Negligible. Small beNds caN cause seRious “Microbending loSses”.

GYFFY Fiber Optic Cable Product Pictures

GYFFY Fiber Optic Cable Specifications

		G.652	G.655	50/125μm	62.5/125μm
Atenuation (+20℃)	@850nm			≤3.0dB/km	≤3.0dB/km
	@1300nm			≤1.0dB/km	≤1.0dB/km
	@1310nm	≤0.36dB/km
	@1550nm	≤0.22dB/km	≤0,23 dB/km
Bandbreite	@850			≥200MHZ·km	≥200MHZ·km
（Class A）	@1300			≥500MHZ·km	≥500MHZ·km
Numerische Apertur				0.200±0,015 NA	0.275±0,015 NA

Cable cut-off wavelength		≤1260 nm	≤1480 nm
Cable Core	Einheit	2F	4F	6F	8F	10F	12F
NEIN. Of Tubes		1	1	1	1	1	1
NEIN. Of fibers	Kern	2	4	6	9	10	12
Fiber Counts in tube	Kern	2	4	6	9	10	12
Kabeldurchmesser	mm	6.6±0.5			6.8±0.5
Cable Weight	Kg/km	40±10			45±10
Allowable tensile Strength	N	Span=80，1.5*P
Allowable crush resistance	N	1000N
Betriebs-Temperatur	℃	-20℃ bis +65℃

GYFFY Fiber Optic Cable Product Features

• Small Size and Ligth Weight
• Two FRP as strength member to provide good tensile performance
• Gel Filled or gel free , good waterproof performance
• Low price ,high fiber capacity
• applicable for short span aerial and duct installation
• Eliminates the need for expensive cable shielding and grounding
• Uses simple attachment hardware (no preinstalled messenger)
• Outstanding cable performance and stability

GYFFY Fiber Optic Cable and More Related Cables

Leicht gepanzertes Kabel (GYXTW)

Nichtmetallisches Unitube-Mikrokabel für den Innen-/Außenbereich(JET)

Unitube-Kabel ohne Armierung (GYXY)

Nichtmetallisches, nicht gepanzertes Unitube-Kabel (GYFXY)

ZWEI FRP-Antennen-Glasfaserkabel (MEIN LEBEN)

Verseiltes Bündeladerkabel ohne Armierung (GYTA)

Leicht gepanzertes Bündeladerkabel (GYTS)

Gepanzertes Bündeladerkabel (GYTY53)

Verseiltes, gepanzertes Bündeladerkabel (GYTA53)

Nichtmetallisches Festigkeitselement, nicht gepanzertes Kabel (GYFTY)

Nichtmetallisches, nicht armiertes Kabel mit Festigkeitsträger(ZUSAMMEN)

Gepanzertes Kabel für nichtmetallische Festigkeitsträger (GYFTY53)

Gepanzertes Kabel für nichtmetallische Festigkeitsträger (GYFTA53)

Vollständig dielektrisches selbsttragendes Antennenkabel (ADSS)

Figur 8 Kabel (GYXTC8S)

Figur 8 Kabel ( CYFTC8S)

Figur 8 Kabel (GYTC8A)

Figur 8 Kabel (GYTC8S)

GYFFY Fiber Optic Cable Product Applications

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