As a core monitoring device for the optical layer of optical communication networks, it is based on precision tunable filtering and low-noise photoelectric detection technologies. Specifically designed for DWDM and ROADM systems, it enables quality evaluation and key parameter monitoring of multi-channel optical signals without directly parsing data bits. It is a key tool to ensure stable operation of high-capacity optical networks and simplify network management.
Accurate Multi-Parameter Monitoring: Focuses on the C-band (1527.216~1567.133nm), supports 50GHz/100GHz ITU standard channel grids. Simultaneously measures power, wavelength and optical signal-to-noise ratio (OSNR) of each channel (up to 96 channels), quickly captures channel signal fluctuations to provide data support for network fault diagnosis and performance optimization.
Stable & Reliable Monitoring Performance: Adopts low-noise, high dynamic range electronic design with narrowband tunable filters, effectively reducing environmental interference and electronic noise to ensure repeatability and accuracy of power/wavelength measurement. Also features high return loss and low polarization-dependent loss (PDL) to minimize signal reflection and polarization interference on monitoring results.
Efficient Response & Environmental Adaptability: Fast scanning speed enables full-channel parameter collection in a short time, meeting real-time optical network monitoring needs. Supports wide operating temperature (-5~+65℃) and storage temperature (-40~+85℃), ensuring stable operation in environments like communication rooms and outdoor base stations, and tolerates humidity fluctuations (non-condensing).
Flexible Integration & Compatibility: Compatible with SMF-28 optical fibers and common interfaces (LC/UPC, LC/APC), supports UART (RS232) protocol. Seamlessly integrates into optical network management systems for real-time data upload and remote control, enabling quick deployment without major modification to existing network architecture.
Widely used in: channel quality monitoring for DWDM backbone/metro networks; dynamic add-drop channel monitoring for ROADM systems; performance maintenance of Data Center Interconnect links; fault location and preventive maintenance in optical network O&M.In addition, customized solutions are available based on customers' needs , with professional technical support to improve optical network O&M efficiency and operational stability.
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