Low noise figure EDFA module is widely used in optical fiber sensing and communications. It consists of a 980 nm or 1480 nm pump laser to provide energy and operates in AGC, ACC or APC mode. Based on fine temperature control technology inside, it provides excellent temperature characteristics even under harsh working environment at the temperature of -20~60°C.It features high output power, a large gain, and a variable gain range >20dB. It can work across C-band and L-band meeting customers’ diverse needs. It uses DC+5V/GND or DC+3.3V/GND as power supply, user-friendly RS232 serial port as communications interface for easy internal configuration, enabling real-time parameter monitoring, and remote management and control of the line.

The AWG operate in O-band. And it meet the following specification over the operating temperature.

Optical Time Domain Reflectometer (OTDR) is an intelligent meter of a new generation for the detection of fiber communications systems. With the popularization of optical network construction in cities and countrysides, the measurement of optical network becomes short and disperse; 3302F is specially designed for that kind of application. It’s economic, having outstanding performance. 3302F is manufactured with patience and carefulness, following the national standards to combine the rich experience and modern technology, subject to stringent mechanical, electronic and optical testing and quality assurance; in the other way, the new design makes 3302F smarter. Whether you want to detect link layer in the construction and installation of optical network or proceed efficient maintenance and trouble-shooting, 3302F can be your best assistant.

3223 Power meter and VFL integrated in one unit, this tester allows to perform both optical power/loss measurements and Fiber faults tracing visually.

3209 Handheld Optical Multi-meter Integrates the functions of an intelligent optical power meter module and of a highly stable light source module in one unit. It can also provide data storage and upload functions. It is widely used in installation, measurement and maintenance of DDN, Telecom and CATV networks.

3213 Series PON Optical Power Meter target at the FTTx application and maintenance. This power meter is able to simultaneously test and estimate the signals of the voice, data and video. It is an essential and ideal tool for the construction and maintenance of the PON projects.