7228B Series High-Stability High-Power Benchtop Light Source
Specification Snapshot
Side Mode Suppression Ratio
>35 dB
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Specifications
| Parameter | Value |
|---|---|
| Operating Wavelength | CWDM 1270~1610, 1625,1650 |
| Wavelength Accuracy - Source Column Model 1 | +/-3 |
| Wavelength Accuracy - Source Column Model 2 | +/-2 |
| Maximum Number of Channels | 18 units |
| Optical Output Power (mW) - Model 1 | >2 |
| Optical Output Power (mW) - Model 2 | >10 |
| Side Mode Suppression Ratio | >35 dB |
| Spectral Width | DFB <1nm@20dB |
| 15-Minute Short-Term Stability (dB)^Note1 | 0.003 |
| 24-Hour Long-Term Stability (dB)^Note1 | 0.005 |
| Optical Power Adjustment Range | 30( optional ) |
| Optical Power Adjustment Step | 0.01( optional ) |
| Operating Temperature (Degrees Celsius) | -10 ~ 50 |
| Operating Power Supply | 110VAC/220VAC 50HZ |
| Communication Interface | RS232/Ethernet Interfaces Available |
| Main Unit Weight | 3Kg |
| External Dimensions | 265 mm × 260 mm × 120 mm |
Key Features
Arbitrary wavelength selection; built-in isolator; built-in APC and ATC circuits; high output power greater than 10mW; built-in attenuator and adjustable power.
Datasheet
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Supplier Information
Shanghai Yanhao Communication Technology Co., Ltd., founded in 2013, is a technology enterprise engaged in the research, development, manufacturing, and sales of fiber optic engineering test instruments, benchtop fiber optic test instruments, passive optical components, optical cable construction and cleaning tools, and provides fiber optic testing solutions for various fields. Yanhao is a research and development-oriented enterprise. After years of development, the company has established a production base in Shanghai, with parallel offices in Shenzhen and Wuhan.
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