Optical Loss Tester (OLT-20C) WDM Testers making it essential for modern

making it essential for modern HFC networks

and transmission quality evaluation in LANNVAN/CATV systems for both singlemode and multimode fibers

Built-in PON Power Meter for Triple-play live measurement

this tester allows users to verify the performance of their Ethernet connections

Optical Loss Tester (OLT-20C) WDM Testers making it essential for modernGENERAL SPECIFICATION Wavelength Output Power Spectral Width Emitter Type Stability 1310 1550 20 nm 7dBm 5nm FP LD 0. 05 dB 15min 0. 10dB 8hr@1310 1550nm; 0. 15dB 8hr@850 1300nm The OLT 20 Optical Loss Tester is a versatile tool that combines a laser source module and a power meter module in a single unit, allowing for convenient power testing and link loss testing in optical fiber networks. This device is ideal for applications such as fiber