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POL. IND. MAS ROGER. C/ BENJAMÍN FRANKLIN, S/N. 08397 PINEDA DE MAR (BARCELONA) SPAIN TEL +34-937 625 553 FAX +34-937 625 831

...... OPTRAL SM10

SINGLEMODE OPTICAL FIBRE SMF

Step index singlemode optical fibres. These fibres provide optimumperformance at 1310 and 1550 nm. They can be used on long haul, metropolitan, access, CATV and premises applications in telecom. These fibres comply with IEC 60793-2-50, UIT

G.652.B, G.652.C, G.652.D,

G.655, Telcordia GR-20-CORE, ANSI/IECA S-87-640. GEOMETRICAL AND MECHANICAL CHARACTERISTICS VALUES

MFD non-circularity 6 % MFD / Cladding concentricity error 1 m Cladding diameter 125 0.5 m (1) 125 1 m Cladding non-circularity 1 % Primary coating diameter 245 10 m Coating non-circularity 6 % Coating concentricity error 12.5 m Proof Test 8.8 N / 1 % / 100 Kpsi
(1) Low tolerance in cladding diameter. Used in Patchcord cables (CPS / Zipcord / Flat).

OPTICAL CHARACTERISTICS

G.652.B G.652.C&D G.655 & G.656 Mode Field Diameter ( 1310 nm 9.2 0.4 9.2 0.4

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m) 1550 nm 10.3 0.5 10.3 0.5 9.2 0.5 1310 nm
All technical specifications are subject to change without prior notice. Consult OPTRAL for the latest edition. Chomatic Dispersion Coefficient (ps/nm.Km) 1565 – 1625 nm -- -- 7.5 – 13.8 1550 nm
2 Km)
Geometrical, optical and mechanical characteristics according to ITU-T G.652, G.655, G.656, IEC 60793-2-50, ISO/IEC 11801, EN 50173, Telcordia GR-20-CORE and ANSI/ICEA S-87-640.

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optral@optral.com - www.optral.com
Ref.: ETW.04.003/02