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698nm PM Fused Coupler (1x2/2x2)

698nm PM Fused Coupler (1x2/2x2)

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The Fused Type PM Fiber Coupler is characterized by low insertion loss, high power signal processing and stable & reliable environment. Suitable for Fiber Gyroscope, Power Monitor and Optical Sensor.

Features & Applications

Features Applications
Wavelength 532 - 2100nm available Coherent Communication
Low Insertion Loss Power Monitor
High Stability & Reliability Fiber Sensor

Specifications

Parameter Unit Value
Type - 1x2 & 2x2
Center Wavelength nm 698
Operating Bandwidth nm ±5
Max. Excess Loss dB 1.4
Min. Extinction Ratio dB 18
Min. Directivity dB 50
Max. Return Loss dB 50
Max. Optical Power (CW) mW 300
Fiber Type - PM630-HP
Package Dimensions mm φ3*54
Operating Temperature ℃ -5~+75
Storage Temperature ℃ -40~+85
Splitting Ratio 50 % / ±3.0
40 % ±2.5
30 % ±2.0
20 % ±1.5
10 % ±1.0
5 % ±0.7
1 % ±0.3

Ordering Information

  PMFUC-①-②③-④-⑤⑥-⑦-⑧ (1x2 Type)   
  PMFUC-①-②③-④-⑤⑥-⑦-⑧ (2x2 Type)
①
- Wavelength:
 698=698nm, SSSS=Specified
②
- Port Type:
 3=1x2, 4=2x2
③③
- Tap Ratio：
 01=1/99, 05=5/95, ..., 50=50/50
④
- Fiber type:
 096=PM630-HP,  SSS=Specified
⑤
-

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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