The Polarization Maintaining Tap Isolator WDM is a combination of wavelength division muliplexer, tap coupler and isolator in a compact package. This product has extremely low insertion loss and a very stable tap-coupling ratio. Fiber optic amplification is the ideal application for this product.
Features & Applications
| Features | Applications |
|---|---|
| Low Insertion Loss | EDFA |
| High Return Loss | Fiber Laser |
| High Extinction Ratio | Research |
| High Isolation |
Specifications
| Parameter | Unit | Value |
|---|---|---|
| Stage | - | Single / Dual |
| Signal Wavelength | nm | 1064 |
| Signal Wavelength Range | nm | ±5 |
| Max. Excess Loss, λc, at 23℃ (Input to Output) | dB | 2.5 / 3.5 |
| Min. Signal Isolation, λc,±15 at 23℃ (Output to Input) | dB | 28 / 45 |
| Min. Isolation at 23℃ | Signal Channel | dB / 25 |
| Tap Ratio | % | 1±0.2%, 2±0.4%, 5±1%, 10±2% |
| Pump Wavelength Range | nm | 980±10 |
| Max. Insertion Loss (Pump Channel) | dB | 0.7 |
| Min. Extinction Ratio at 23℃ (PM Fiber Channel) | dB | 20 |
| Min. Return Loss at 23℃ | dB | 50 |
| Max. Optical Power (CW) | mW | 300 |
| Max. Tensile Load | N | 5 |
| Operating Temperature | ℃ | -5~+50 |
| Storage Temperature | ℃ | -40~+85 |
Ordering Information
①①①①
- Wavelength:
0698=T1064/980nm
②
- Working Axis:
1=Option 1, 2=Option 2, 3=Option 3, 4=Option 4, 5=Option 5, 6=Option 6
③
- Stage:
S=Single-core Stage, D=Dual-core Stage
④④
- Tap ratio:
01=1%, 02=2%, ..., 50=50%
⑤⑤⑤
- Fiber type for In & Out:
003=PM980, SSS=Specified
⑥⑥⑥
- Fiber type for Pump:
003=PM980, 004=Hi1060, SSS=Specified
⑦⑦⑦
- Fiber type for Tap:
003=PM980, 004=Hi1060, SSS=Specified
⑧
-
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.
Traffic Testing
Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.
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.
End Face Testing
Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.
Various Switch Tests
Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.