GYFXT6PH-8 G.657A1 LSZH

Code

491533

Dielectric universal indoor/outdoor optical cable. Flexible. 8 x Single Mode skaidulos. Eca CPR rate.

Applications

Universal Central tube cable for indoor/outdoor using;
"Mini" version of standard SCTG with reduiced sized and even more improved flexibility;
8 x ITU-T G657A fibers;
Color coded optical fibers freely laid inside loose tube. Space inside tube is also filled with tixotropic gel;
100% dielectric. No any metal components used;
For using in distribution segment of network or for small networks. Recommended as entry cable to the building, i.e. connection between apartment block and optical splice closure or distribution box;
For using in cable ducts, on building walls, lofts. Compact size and flexibility let use this cable as universal indoor/outdoor cable;
Small size and weight, good mechanical properties. High resistance to tensile and impacts;
Outer jacket made of LSZH compound, resistant to water and sunlight, low smoke and low flammability;
Easy stripping and installation. Easy to use with most splice closures and boxes.
Eca CPR rate.

Cable structure

Color coded fibers;
Loose buffer tube with fiber and jelly filling;
Glass yarn layer;
Parallel FRP as additional strength member
Black UV-resistant outer jacket.
Rip cords

Cable parameters

Product		GYFXT6PH-8 G657A1 Eca
Packing		500m, 1000m, 2000m
Outer diameter		5,2 ± 0,3mm
Weight		35 kg/km
No. of fibers		8
Strength element		Glass yarn layer
Outer jacket		LSZH
Cable color		Black (default). Blue, orange (by request)
Max. tensile load		500N (short term)
Crush resistance		1000N/100mm
Minimum bending radius		20 x Ø (short term) / 10 x Ø (long term)
Transport/Storage temperature		-40°C - +60°C
Installation temperature		-20°C - +50°C
Operating temperature		-40°C - +60°C
CPR grade		Eca

Fiber parameters

Fiber type		Single Mode 9/125
Standard compliance		ITU-T G.657A1
Mode field diameter	1310nm	8.4 ~ 9.2 µm
Mode field diameter	1550nm	9.3 ~ 10,3 µm
Core/Clad Concentricity Error		< 0,5 µm
Cladding diameter		125 ± 0,5 µm
Coating/Cladding Concentricity Error		< 12 µm
Coating diameter		245 ± 5 µm
Attenuation	1310nm	< 0,38 dB/km
	1550nm	< 0,22dB/km
	1625nm	< 0,25 dB/km
Zero dispersion wavelength		1300~1324 nm
Zero dispersion slope		< 0,090 ps/nm²·km
Chromatic dispersion	1550nm	< 18 ps/nm·km
Chromatic dispersion	1625nm	< 22 ps/nm·km
Polarization dispersion		< 0,2ps/km^½
Macrobend loss, 1550nm		< 0,25dB (30mm Ø 10 times), < 0,75dB (20mm Ø 1 times )

Fiber colors
1	2	3	4	5	6
Blue	Orange	Green	Brown	Gray	White
7	8	9	10	11	12
Red	Black	Yellow	Purple	Pink	Turquoise

Come visit us in Hall 7, where we’ll showcase our latest device lifecycle and refurbishment solutions for telecom operators and B2B partners across Europe.

We look forward to meeting industry professionals, partners, and new collaborators.

See you in Hall 7 from 19–21 May 2026!

www.elparefurb.com

Klaipeda	Vilnius	Kaunas
Birutės str. 2 Tel. +370 614 45302 elpa@elpa.lt projektai_elpa I–V: 8:30–17:30 V: 8:30–16:30	Smolensko str. 10B-A5 Mobile: +370 687 54446 Email: dovydas.remeikis@elpa.lt I–V: 8:30–17:30 V: 8:30–16:30	Savanorių str. 225 Tel. +370 616 83395 kaunas@elpa.lt kaunas1_elpa I–V: 8:30–17:30 V: 8:30–16:30

Klaipeda

Vilnius

Kaunas

Birutės str. 2

Tel. +370 614 45302
elpa@elpa.lt
projektai_elpa

I–V: 8:30–17:30
V: 8:30–16:30

Smolensko str. 10B-A5

Mobile: +370 687 54446
Email: dovydas.remeikis@elpa.lt

I–V: 8:30–17:30
V: 8:30–16:30

Savanorių str. 225

Tel. +370 616 83395
kaunas@elpa.lt
kaunas1_elpa

I–V: 8:30–17:30
V: 8:30–16:30