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| Product Name: |
Singlemode Standard Coupler
|
| Supply Ability: |
Unlimited |
| Related proudcts |
coupler, |
| Specifications |
Singlemode Standard Coupler |
| Price Term: |
FOB |
| Port of loading: |
|
| Minimum Order |
ten |
| Unit Price: |
Electric discussion |
|
Flyin Optronics¡¯ Singlemode coupler 1X2 2X2 offer very low insertion loss, low polarization dependence and excellent environmental stability Accurate coupling ratio from 50/50 to 1/99 and fiber type 250um bare fiber, 3mm and 900um loose tube fiber are available with very tight uniformity. Singlemode standard coupler and wideband coupler components find extensive application to perform power splitting and monitoring functions in all kinds of optical communication systems.
Features Applications
Low Excess Loss Long-haul Telecommunications
Various Coupling Ratio CATV Systems & Fiberoptic Sensors
Co***ct Size Local Area Network
High Stability and Reliability FTTH & LAN
Performance Specifications
Single Standard Couplers
Grade P Grade A Grade
Coupling Ratio£¨%£© 50/50 50/50
Excess Loss (Typical)£¨dB£© 0.07 0.1
Maximum lnsertion loss£¨dB£© 3.4 3.5
Polarization Sensitivity (dB) 0.15 0.2
Operating Wavelength£¨nm£© 1310,1480,1550 or custom wavelength
Single Wideband Couplers
Grade P Grade A Grade
Coupling Ratio£¨%£© 50/50 50/50
Excess Loss (Typical)£¨dB£© 0.07 0.1
Maximum lnsertion loss£¨dB£© 3.4 3.6
Polarization Sensitivity (dB) 0.15 0.2
Operating Wavelength£¨nm£© 1310¡À40,1550¡À40,or custom wavelength
Coupling Ratio£¨%£© 1~50
Directivity (dB) ¡Ý55
Operating Temperature(℃) -20~+80
Storage Temperature(℃) -40~+85
Fiber Type Corning singlemode SMF-28,DS fiber or flexcore
Fiber Pigtail Length£¨m£© 1
Port Configuration 1¡Á2 or 2¡Á2
Dimensions (mm) Package D,E,F,G
Coupling Ratio/insertion Loss Conversion Chart
Coupling Ratio lnsertion Loss
P Grade A Grade
40/60 4.4/2.5 4.6/2.8
30/70 5.6/1.8 6.0/2.0
20/80 7.4/1.1 7.7/1.3
10/90 10.8/0.6 11.6/0.8
5/95 14.2/0.4 14.6/0.5
2/98 18.5/0.2 19.0/0.3
1/99 21.0/0.2 21.5/0.3
Package Dimensions & Pigtail Style
Package Dimensions:
Package D£º3mm x 45mm stainless steel tube
1498012988132710.png
Package E£º3mm x 54mm stainless steel tube 1498012990698577.png
Package F£º3mm x 60mm stainless steel tube 1498012991102415.png
Package G£º |
| Company: |
Shenzhen Feiyu Optical Fiber System Co., Ltd
|
| Contact: |
Mr. caihua xu |
| Address: |
2F/3F/4F Deliwei Industrial Park Longhua, Shenzhen, China |
| Postcode: |
570100 |
| Tel: |
+86-755-29048624-2826 |
| Fax: |
+86-755-29048624 |
| E-mail: |
|
|
|
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