The US Transceivers compatible DWDM-SFP-3819 is a 1000BASE-DWDM SFP transceiver engineered for single-mode fiber deployments requiring precise wavelength control over long-haul and metro optical networks. Operating at a center wavelength of 1538.19 nm (ITU DWDM Channel 49), this module delivers 1 Gbps data rates and supports transmission distances up to 80 km over SMF using an LC Duplex connector interface.
Built to meet rigorous industry standards, the US Transceivers compatible DWDM-SFP-3819 supports Digital Diagnostics Monitoring (DDM), allowing real-time visibility into optical power levels, temperature, voltage, and laser bias current. The module is fully compliant with RoHS, TAA, and relevant IEEE and MSA standards, making it suitable for regulated procurement environments.
This transceiver is ideal for enterprise backbone infrastructure, metro Ethernet deployments, service provider edge networks, and data center interconnect applications where dense wavelength division multiplexing is required to maximize fiber capacity.
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