Description Benefits at a glance Multiwavelength testing in one device: supports 7 wavelengths (850, 980, 1300, 1310, 1490, 1550, 1625 nm) for comprehensive testing across fiber links. Easy integration: 2.5 mm standard interface compatible with SC, FC, and ST connectors for quick setup in diverse environments. Reliable, precise measurements: measurement accuracy within 0.2 dB to ensure trustworthy results. Wide dynamic range: suitable for a variety of applications with a range from 70 to 10 dB. Key specifications Wavelength support: 850, 980, 1300, 1310, 1490, 1550, 1625 nm Connector interface: 2.5 mm standard; compatible with SC, FC, and ST connectors Measurement accuracy: 0.2 dB Measurement range: 70 to 10 dB What makes it practical Consistent results: tight error margin enables dependable testing and comparison across tests and setups. Flexible use: covers both access network and precision lab work with a single device. Broad compatibility: ready to integrate with common fiber optic connectors and setups without adapters. Use scenarios Field installation and maintenance in telecom networks: verify link loss, inspect connector integrity, and pinpoint performance issues during installation or repairs. Laboratory testing and device characterization: measure fiber components, amplifiers, or transceivers across multiple wavelengths with accuracy. Data center and enterprise network upkeep: routinely check fiber paths and ensure transmitter/receiver performance remains within spec.