850nm Multi-mode Coaxial Point Light Source With Independent Switch
Wavelength and Mode
The 850nm wavelength is suitable for short-range multimode optical
fiber communication (such as data centers, local area networks) and
optical fiber sensing fields. The multi-mode design supports
50/125μm or 62.5/125μm optical fibers, meeting the requirements of
high-bandwidth transmission.
Stability and reliability
Power stability: Short-term (15 minutes) fluctuation ≤±0.05dB,
long-term (8 hours) fluctuation ≤±0.1dB, suitable for precision
testing scenarios.
The circuit ensures stable output in a wide temperature range of
-10℃ to 70℃.
Coaxial package: Compact design, space-saving, and compatible with
automated test lines.
Model # | U8128-850 |
Device Package | TO |
Optional Wavelength | 850 nm |
Wavelength Accuracy | ± 3 nm |
Output Power | ≥1.0 mW |
Connector Type | FC/APC |
Bandwidth@3 dB | < 0.1 nm |
Bandwidth@20 dB | < 0.5 nm |
Output Power Stability within 15mins | ≤±0.05 dB |
Output Power Stability within 8 hrs | ≤±0. 1 dB |
SMSR | > 35 dB |
Operation Temperature | 0~ +40 ℃ |
Storage Temperature | -30~+80 ℃ |
Dimensions | 245 mm W, 105 mm H, 320 mm D |
Weight | 4.0 kg |
Application scenarios
Optical fiber communication test.
Optical fiber sensing system.
Scientific research and university experiments.
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