PRODUCT INFORMATION SHEET
of
SINGLE MODE OPTICAL FIBER

SMLWP

Attribute Specification
Standard compliance ITU-T G.652.D
Mode field diameter at 1310 nm 9.2 ± 0.4 μm
Minimum bending radius 30 mm
Cable cut-off wavelength ≤ 1260 nm
Macrobend loss R = 16 mm, 1 turn at 1550 nm ≤ 0.05 dB
R = 25 mm, 100 turns at 1550 nm ≤ 0.05 dB
R = 30 mm, 100 turns at 1625 nm ≤ 0.05 dB
Attenuation at 1310 nm ≤ 0.35 dB/km
at 1383 nm ≤ 0.35 dB/km
at 1550 nm ≤ 0.21 dB/km
at 1625 nm ≤ 0.23 dB/km
Zero Dispersion Wavelength 1300 – 1324 nm
Zero Dispersion Slope ≤ 0.092 ps/(nm 2・km)
Polarization Mode Dispersion (Maximum Individual Fiber) ≤ 0.15 ps/
Proof stress ≥ 0.69 GPa

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SWCC CORPORATION

International Trade Dept.
Shiroyama Trust Tower, 3-1, Toranomon 4-chome,
Minato-ku, Tokyo 105-6012, Japan
Tel: +81-3-5404-6961 Fax: +81-3-3436-2571

Overseas Sales Offices

■ Singapore
SWCC SHOWA (S) PTE. LTD.
64, Sungei Kadut Street 1, Singapore 729365
Tel: +65-6365-4380 Fax: +65-6362-3517
■ Shanghai
SWCC SHOWA (SHANGHAI) CO., LTD.
Room No.2501 ShengGao International Building,
No.137, Xianxia Road, ChangNing District, Shanghai 200051, China
Tel: +86-21-6241-9661 Fax: +81-21-6241-6507
■ Taiwan
SWCC CORPORATION
TAIPEI REPRESENTATIVE OFFICE
Room 120, 17Floor, No.167, Dunhua North Road, Songshang Dist., Taipei, Taiwan
Tel: +886-2-2546-8873 Fax: +886-2-2546-1168
■ Hong Kong
SWCC SHOWA (H.K.) CO., LTD.
Unit 701, 7/F, Greenfield Tower,Concordia Plaza,
1 Science Museum Rd., Tsim Sha Tsui, KLN., Hong Kong
Tel: +852-2712-4141 Fax: +852-2713-5600

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