Nufern光纤PM980-XP

Nufern光纤PM980-XP

型号︰PM980-XP

品牌︰Nufern

原产地︰美国

单价︰CNY ¥ 1 / 米

最少订量︰10 米

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产品描述

Polarization Maintaining 980 nm

Telecommunication Fibers

Nufern’s Polarization Maintaining Telco fibers are designed for today's most advanced networks. Optimized for use at

980 nm, these fibers are used in all PM applications for data and telecom. Nufern has applied its unique manufacturing

facility and capabilities to this product area and has established leading optical, mechanical and geometrical tolerances.

The bend insensitive versions of our fibers offer lowest bend loss and extinction ratios at small bend diameters enabling

our customers to reduce package sizes. Available in either 250 or 400 micron coating diameters and prooftested to 200 kpsi,

Nufern's PM fibers will meet the demands of all current and future applications.

Typical Applications

• Pump pigtails

• Grating stabilizers

• PM patchcords

• Polarization sensitive devices

Features & Benefits

• Tight specifications — Highly deterministic results, highest product yield

• High fatigue failure resistance — Longest service life

• Bend insensitive — Survives application in tight geometries (B version)

• All fiber proof tested to > 200 kpsi — Critical for ensuring long term reliability

 

Optical Specifications

PM980-XP

PM980B-XP

PM980-400

PM980B-400

Operating Wavelength

970 – 1550 nm

970 – 1550 nm

970 – 1550 nm

970 – 1550 nm

Core NA

0.120

0.120

0.120

0.120

Mode Field Diameter

6.6 ± 0.5 µm @ 980 nm

6.6 ± 0.5 µm @ 980 nm

6.6 ± 0.5 µm @ 980 nm

6.6 ± 0.5 µm @ 980 nm

Maximum Bend Loss

N/A

0.5 dB at 980 nm, 25 mm

OD, 10 turns

N/A

0.5 dB at 980 nm, 25 mm

OD, 10 turns

Cutoff

920 ± 50 nm

920 ± 50 nm

920 ± 50 nm

920 ± 50 nm

Core Attenuation

≤ 2.5 dB/km @ 980 nm

≤ 2.5 dB/km @ 980 nm

≤ 2.5 dB/km @ 980 nm

≤ 2.5 dB/km @ 980 nm

Beat Length

≤ 2.7 mm @ 980 nm

≤ 2.7 mm @ 980 nm

≤ 2.7 mm @ 980 nm

≤ 2.7 mm @ 980 nm

Normalized Cross Talk

≤ - 40.0 dB at 4 m @ 980

nm

≤ - 30.0 dB at 100 m @

980 nm

≤ - 40.0 dB at 4 m @ 980

nm

≤ - 30.0 dB at 100 m @

980 nm

≤ - 40.0 dB at 4 m @ 980

nm

≤ - 30.0 dB at 100 m @

980 nm

≤ - 40.0 dB at 4 m @ 980

nm

≤ - 30.0 dB at 100 m @

980 nm

Bending Cross Talk

N/A

-30 dB at 980 nm, 25 mm

OD, 10 turns

N/A

-30 dB at 980 nm, 25 mm

OD, 10 turns

Geometrical & Mechanical

Specifications

Cladding Diameter

125.0 ± 1.0 µm

125.0 ± 1.0 µm

125.0 ± 1.0 µm

125.0 ± 1.0 µm

Core Diameter

5.5 µm

5.5 µm

5.5 µm

5.5 µm

Coating Diameter

245.0 ± 15.0 µm

245.0 ± 15.0 µm

400.0 ± 15.0 µm

400.0 ± 15.0 µm

Coating Concentricity

< 5.0 µm

< 5.0 µm

< 10.0 µm

< 10.0 µm

Core/Clad Offset

≤ 0.50 µm

≤ 0.50 µm

≤ 0.50 µm

≤ 0.50 µm

Coating Material

UV Cured, Dual Acrylate

UV Cured, Dual Acrylate

UV Cured, Dual Acrylate

UV Cured, Dual Acrylate

Operating Temperature Range

-40 to 85 °C

-40 to 85 °C

-40 to 85 °C

-40 to 85 °C

Prooftest Level

≥ 200 kpsi (1.4 GN/m²)

≥ 200 kpsi (1.4 GN/m²)

≥ 200 kpsi (1.4 GN/m²)

≥ 200 kpsi (1.4 GN/m²)

付款方式︰ TT

产品图片