Ningbo Youxin Optic-Electronic Technology Co., Ltd.

China Manufacturer with main products: Optical Fiber Cable, Network Cabinet, Optical Transmitter, Hfc&catv Network, Ethernet Equipment, Fiber Amplifier, Coaxial Cable, Fiber Optic...


Mini Light Source OLS-120 SafeBuy Supplier Member

Shipping: By sea or air
Payment Terms: L/C, T/T
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Quick Details

  • Brand Name: YOUXIN
  • Model Number: OLS-120


◇High stability of the output power
◇Economic type, easy to use
◇Matched with the JW3205 mini power meter,
it constitutes the smallest optical loss test kit, perfect for field testin
is the most ruggedsmall size instrument in the industry. It integrates super small size and strong function in one unit. With 3 pieces of 1.5V alkaline batteries, it can work continuously for more than 40 hours. The total weight is only 110g. Together with the OLS-120 Mini optical power meter, it provides an excellent solution for fiber optic network and for field work.
1310 or 1550
Emitter Type
Ouput Power(dBm)
Spectral Width(nm)
≤ 10
Output Stability
± 0.05dB/15mins; ± 0.1dB/ 8hours
Optical Connector
Power Supply
3pcs 1.5V alkaline batteries
Battery operating time(hour)
Operating Temperature(℃)
Storage Temperature(℃)
Weight (g)
Joinwit Recommendation
JW3110 Handheld Light Source is designed for mini portfolio with JW3205 Optical Power Meter for measuring optical loss on both single mode and multi mode fiber cable.
◇ Maintenance in telecom
◇ Maintenance CATV
◇ Test lab of optical fibers
◇ Other fiber optic measurements

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