The US Transceivers compatible JD494A is a 1000BASE-LX SFP transceiver designed for single-mode fiber deployments requiring reliable gigabit connectivity over extended distances. Operating at a 1310 nm wavelength, this module supports link spans of up to 10 km, making it well suited for campus backbones and inter-building connections where longer reach is essential.
Built in the compact SFP form factor, the US Transceivers compatible JD494A features an LC Duplex connector interface and delivers a data rate of 1.25 Gbps. The module supports Digital Diagnostic Monitoring, giving network administrators real-time visibility into key optical parameters such as temperature, voltage, and optical power levels.
This TAA compliant module is engineered to meet IEEE 802.3z and SFP MSA standards, ensuring broad interoperability with switches, routers, and other networking equipment that accept standard 1G SFP modules. It is an ideal choice for enterprise networking, service provider access networks, and data center edge deployments.
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