
The ShinewayTech® MLS series are powerful, pocketsize, lightweight, easy-to-use stabilized laser sources with higher customer value. Based on advanced technologies of precision laser control, the MLS models have been designed to provide high capability of laser source for engineering, R&D and equipment manufactures in optical network.
Ideal tools for both laboratory and field applications, with features of damp and shock proof design and dual-way powering system, the MLS series can be widely applied under the situation of laboratory, LANs, WANs and CATV as well as long-distance optical network. Besides, the internal microprocessor and linear amplifier technology ensure the long-time accuracy.

The MLS series can provided a very stabilized optical signal at several kinds of wavelength, together with any of ShinewayTech's Optical Power Meters, can be used to identify optical fiber, measure optical attenuation, verify continuity and evaluate fiber link transmission quality.
Besides, the MLS series contain a 650nm visible red laser source for finding breaks. It generates red laser and the visible red laser that escaping from optical fibers makes testing and finding breaks in LANs, verifying continuity, checking the validity of patch cables or looking for cracked fiber in splice cases, bad connectors, tight bends in fiber cable.
Multi-wavelength selectable
Nearly all kinds of wavelengths in optical network are supported
Easy-to-use visible laser source for finding breaks
Modulation in CW and modulated frequencies
Modulation frequencies in 270,1K, 2KHz (1Hz@650nm)
1625nm laser source with optical power meter to measure upper limit loss in DWDM
Dual-way powering system including a 1600mAh battery and an optional power adapter
Low battery annunciator
Auto off function conserving battery life
CE, FCC, FDA certificates
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Model |
MLS-20A |
MLS-20B |
MLS-20C |
MLS-20D |
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Wavelength (±30nm) |
850,1300, 1310,1550 |
650,850,1300, 1310,1550 |
850,1300,1310, 1490,1550 |
850,1300,1310, 1550,1625 |
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Emitter Type |
FP-LD@650,850,1300,1310,1550nm; DFB-LD@1490,1625nm |
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Spectrum Width |
≤ 5nm |
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Output Power |
≥ -3 dBm@650nm; ≥ -7 dBm@850,1300,1310,1490,1550,1625nm |
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Modulation Frequencies |
1 Hz @650nm; 270Hz,1KHz, 2KHz@850,1300,1310,1490,1550,1625nm |
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Stability |
±0.05 dB/15min ±0.10dB/8hr @1310,1490,1550,1625nm; ±0.15dB/8hr @850/1300nm |
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Connector Type |
FC/PC(interchangeable SC,ST) |
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Range of Use |
Multi / Single Mode Fiber |
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General Specifications |
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Power Supply |
NiMH rechargeable battery (1600mAh) / AC adapter |
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Battery Life |
≥40 hours |
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Operating Temp. |
0?~ 50? |
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Storage Temp. |
-20?~ 70? |
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Relative Humidity |
0 to 95% (non-condensing) |
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Weight |
1.3 lbs (600g) |
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Dimension (H × W × T) |
7.7×3.9×1.7 inch (196×100×44 mm) |
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Note: Specifications subject to change without notice; the wavelength and output power can be specially customized.
Ordering Information
Standard Configuration:
Instrument(including rechargeable battery), AC adapter, Rubber boot, Compact carrying soft bag, Warranty card, CE certificate, Certificate of Calibration, User manual.
Optional Accessory:
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Part Description |
Part Number( P/N) |
Part Description |
Part Number (P/N) |
|
3m optical patch cord |
AC-FJC-03-FC/FC |
Ceramics core for LS |
AC-FRL-C |
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SC connector for LS |
AC-CONN-SC-L |
ST connector for LS |
AC-CONN-ST-L |
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