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1550nm 300mW Isolator & Polarization Beam Splitter/Combiner

1550nm 300mW Isolator & Polarization Beam Splitter/Combiner

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The isolator Polarization Beam Splitter/Combiner is a hybrid device of isolator and Polarization Beam Combiner/Splitter, which combines two orthogonal polarization signals into one output fiber, and blocks the reflected light from the terminal. It is widely applied in Fiber Optics Current Transducer (FOCT), Gyro, Raman Amplifier, EDFA. For the extreme performance of low insertion loss, high extinction ratio, high exvironmental stability and reliability.

Features & Applications

Features Applications
Low Insertion Loss EDFA & Raman Amplifier
High Return Loss Fiber Sensor
High Extinction Ratio Coherent Telecommunication Systems
High Reliability & Stability Polarization Mode Dispersion Compensator

Specifications

Parameter Unit Value
Stage - Single / Dual
Center Wavelength nm 1550
Operating Wavelength Range nm ±20
Min. Isolation at 23℃ (P3 to P1 & P2) dB 28 / 45
Max. Insertion Loss at 23℃ dB 0.7 / 0.9
Min. Extinction Ratio at 23℃ dB 22
Min. Directivity dB 50
Min. Return Loss at 23℃ dB 50
Max. Optical Power (CW) mW 300
Max. Tensile Load N 5
Fiber Type P1 & P2 - / PM Panda fiber
P3 - PM Panda fiber or SMF-28E
Operating Temperature ℃ -5~+70
Storage Temperature ℃ -40~+85

Ordering Information

  IPBC-①①①①-②③-④④④-⑤⑤⑤-⑥⑦-⑧-⑨⑨⑨
IPBS-①①①①-②③-④④④-⑤⑤⑤-⑥⑦-⑧-⑨⑨⑨
①①①①
- Wavelength:
 1550=1550nm
②
- Core Type:
 S=Single-core, D=Dual-core
③
- Option for P3 to P1 & P2:
 1=SM Fiber to PM Fiber (PBS) / PM Fiber to SM Fiber (PBC);
 2=PM Fiber to PM Fiber, Port 3 is slow axis 0° aligned to Port 1;
 3=PM Fiber to PM Fiber, Port 3 is slow axis 45° aligned to Port 1;
④④④
- Fiber Type for P3:
 001=PM1550, 008=SMF-28E, SSS=Specified
⑤⑤⑤
- Fiber Type for P1 & P2:
 001=PM1550, 008=SMF-28E, SSS=Specified
⑥
-

This product belongs to F-tone Networks' optical components product line. For detailed specifications, please contact our sales team. Thank you!
Important Notice:
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. rther details are available from any F-tone Networks sales representative.

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Power and Wavelength Testing

Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.

Power and Wavelength Testing

Traffic Testing

Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.

Traffic Testing

Optical Performance Testing

Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.

Optical Performance Testing

End Face Testing

Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.

End Face Testing

Various Switch Tests

Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.

Various Switch Tests

About F-tone Networks

F-tone Networks is now a world leader in development of optical transceivers and provide a wide range of high-speed optical solutions for optical communication networking, especially for AI, Data Center, enterprise data networking, Industry, aerospace, mining, shipbuilding, railway, metro, long haul transport networking, and mobile access networking applications
F-tone Networks invested in foundational photonics technologies and extensive product development and engineering with global presence in many area also.

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