JW3111 optical light source is a handheld optical light source, newly released in 2007. It can provide 1 to 5 wavelengths output to satisfy specific requirements including the 650nm visible light source and the 1310/1550nm wavelengths for single mode fiber or the 850/1300nm wavelengths for multimode fiber, as well as other wavelengths according to customer's needs. Together with the JW3211 optical power meter, it is a perfect solution for fiber optic network applications.
* Provides 1~5 wavelengths output which can be optional according to customers' needs
* CW, 2Hz modulation output at 650nm, and CW, 270Hz,1KHz,2KHz modulation output at other wavelengths.
* High stability of the output power
* Stable output wavelength
* Backlight LCD display supports night operation
* Low battery power indication
Product Specification / Models
Wavelengths(nm): Provides 1~6 Wavelengths according to needs.
Emitter Type: FP-LD,LED
Typical Output Power(dBm): 0@650nm / -7 @1310nm,1550nm, -20dBm for LED
Spectral Width(nm): 10
Output Stability : ±0.05dB/15mins; ±0.1dB/ 8hours
Modulation Frequencies : CW.2Hz@650nm / CW,270Hz,1KHz,2KHz@1310nm,1550nm
Optical Connector: FC/PC(Other type adapters can be required)
Power Supply: Alkaline Battery(3 AA 1.5V batteries); AC Adaptor(9V)
Battery Operating Time(hour): 45
Application / Models
Maintenance in Telecom
Fiber Optic Lab Testing
Other Fiber Optic Measurements
.JW3111 Optical Light Source, 3pcs 1.5V batteries, AC Adaptor, User Manual and Soft carrying case.
Established in 1998, Joinwit Optoelectronic Technical Co., Ltd. Is the Hi-tech enterprise. Who specialized in R&D, manufacturing and selling a full rang if Optical T&M as well as Optical passive components in both domestic and oversea markets.
Joinwit has been awarded ISO9001 certificate of Germen TUV, EMC certificate, ROHS certificate, and Hi-Tech Enterprise Certificate, We also acquired many technical patents on the development and applications in the field of Fiber Optic area. Joinwit instruments are widely used in the Telecom, CATV operator . And we also win the market share in North America, Latin America, Mid and North Europe, the whole Asia and so on.
At present, Joinwit main products include:
Fiber Optic Test Instruments:
Handheld Optical Power Meter, PON Power Meter, Light Source, Visual Fault Locator, Multi-meter (Loss tester), OTDR, Fiber Ranger, Optical Fiber Identifier, Optical Talk Set, Optical Attenuator; Bench-top Optical High Stable Laser Source, Optical Power Meter, Optical Return Loss/ Insertion Loss Test Station for SM & MM, Optical Components Test Systen, and Bench-top optical Attenuator.
Fiber Optic Passive Components:
Optical Couplers,PLC splitters, WDMs, Patch Cords & pigtails,all kinds of fixed and variable attenuators.
Tool kits for Optical Cable Construction and Cleaning
Optical Cable Emergency Tools, Fiber Inspection & Cleaning Kits, Cable Inspection &Maintenance Tool Kits, ande FTTx Tool Kits.