型号: | PM1550-XP |
---|---|
品牌: | Nufern |
原产地: | 美国 |
类别: | 电子、电力 / 光缆和电缆电线 / 光纤、光缆 |
标签︰ | Nufern光纤 , PM1550-XP , PM1550-400 |
单价: |
¥1
/ 米
|
最少订量: | 10 米 |
Polarization Maintaining 1550 nm
Telecommunication Fibers
Nufern’s Polarization Maintaining Telco fibers are designed for today's most advanced networks. Optimized for use at
1550 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 and signal pigtails
• Lithium niobate modulators
• PMD compensators
• 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
PM1550-XP
PM1550B-XP
PM1550-400
PM1550B-400
Operating Wavelength
1440 – 1625 nm
1440 – 1625 nm
1440 – 1625 nm
1440 – 1625 nm
Core NA
0.125
0.125
0.125
0.125
Mode Field Diameter
10.1 ± 0.4 µm @ 1550 nm
10.1 ± 0.4 µm @ 1550 nm
10.1 ± 0.4 µm @ 1550 nm
10.1 ± 0.4 µm @ 1550 nm
Maximum Bend Loss
N/A
0.5 dB at 1550 nm, 25 mm
OD, 10 turns
N/A
0.5 dB at 1550 nm, 25 mm
OD, 10 turns
Cutoff
1380 ± 60 nm
1380 ± 60 nm
1380 ± 60 nm
1380 ± 60 nm
Core Attenuation
≤ 1.0 dB/km @ 1550 nm
≤ 0.5 dB/km @ 1550 nm
≤ 1.0 dB/km @ 1550 nm
≤ 0.5 dB/km @ 1550 nm
Beat Length
≤ 5.0 mm @ 1550 nm
≤ 5.0 mm @ 1550 nm
≤ 5.0 mm @ 1550 nm
≤ 5.0 mm @ 1550 nm
Normalized Cross Talk
≤ - 40.0 dB at 4 m @ 1550
nm
≤ - 30.0 dB at 100 m @
1550 nm
≤ - 40.0 dB at 4 m @ 1550
nm
≤ - 30.0 dB at 100 m @
1550 nm
≤ - 40.0 dB at 4 m @ 1550
nm
≤ - 30.0 dB at 100 m @
1550 nm
≤ - 40.0 dB at 4 m @ 1550
nm
≤ - 30.0 dB at 100 m @
1550 nm
Bending Cross Talk
N/A
-30 dB at 1550 nm, 25 mm
OD, 10 turns
N/A
-30 dB at 1550 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
8.5 µm
8.5 µm
8.5 µm
8.5 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 |
---|---|
苏州三村光电科技有限公司 | |
---|---|
国家/地区︰ | 江苏省苏州市 |
经营性质︰ | 生产商 |
联系电话︰ | 18913093537 |
联系人︰ | 孙向伟 (经理) |
最后上线︰ | 2024/10/10 |