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Home » Product List » Fiber Testing & Measuring Instrument » Laser Source (TW3111)
Product Details
Laser Source (TW3111)
| Model NO.: | TW3111 |
|---|---|
| Shipment Terms: | 7 days |
| Payment Terms: | T/T |
| Trademark: | techwin |
| Origin: | china |
Is a handheld optical light source, newly released in 2007. It can provide 1 to 6 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 TW3211 optical power meter, it is a perfect solution for fiber optic network applications.
Features
CW, 2Hz modulation output at 650nm, and CW, 270Hz, 1KHz, 2KHz modulation output at other wavelengths.
Provides 1~6 wavelengths output which can be optional according to customers' needs.
High staility of the output power.
Stable output wavelength.
Backlight LCD display supports night operation.
Low battery power indication.
Applications
Maintenance in Telecom
Maintenance CATV
Test Lab of optical fibers
Other Fiber Optic Measurements
| Type | TW3111 | ||
| Wavelengths(nm) | Provides 1~6 Wavelengths according to needs. | ||
| Emitter Type | FP-LD,LED | ||
| Typical Ouput 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 CW,270Hz,1KHz,2KHz | ||
| 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 | ||
| Operating Temperature | -10~+60 | ||
| Storage Temperature | -25~+70 | ||
| Dimension(mm) | 190X100X50 | ||
| Weight(g) | 370 | ||
| Techwin Recommendation | |||
| TW3111 Handheld Light Source is designed for optimal use with TW3211 Optical Power Meter for measuring optical loss on both single mode and multimode fiber cable. | |||
| | MODEL | INCLUDES | |
| | All TW3111 Models | TW3111 Optical Light Source, 3pcs 1.5V batteries, AC Adaptor, Instruction Manual, Cotton Tampon and Soft carrying case. | |
