ST805B PON Power Meter is specially designed for PON network construction and maintenance which can be connected between OLT and ONT. The voice, data, video signal (1310/1490/1550)online can be measur

ST805C PON Power Meter is specifically designed for the PON network construction and maintenance. It’s a useful site test tool for the engineers and maintenance operators of PON network of FTTX.

ST811 Visible Laser Source supplies the high performance laser source for field test and lab project development. The red light emitted not only can give off from the position where the fiber is serio

ST815 Laser Source can support stable laser signal on many kinds of wavelength, it can recognize the fiber, test the fiber loss and continuity accurately, help to evaluate the transmission quality of

ST815B allows for the testing of passive optical networks (PONs) at 1310 nm, 1490 nm and 1550 nm, the three wavelengths recommended bythe ITU-T (G.983.3) for PONs.These handheld light sources offer th

650nm visual fault locator has the function of fiber identification and faults locator of SM or MM fiber, it is a helpful assistant to dead zone of OTDR, it also a basic maintenance tool for fiber net

ST820B Optical Fiber Identifier is an essential instrument for the installation and maintenance of optical fiber projects. It can easily detect any spot of SM fiber cables. Through inserting a 1310 or

ST880 Cable Fault Locator is a portable open-air cable test instrument working on TDR and bridge methods, adopting advanced micro-electronics technology. It is designed to locate accurate fault points

The Optical Fiber Clean Pen is a kind of cleaning tools with high-performance and new-type fiber adapter. It is designed to specially work well with the female connectors. This instrument cleans the f