Avago Technologies AFCT-5715PZ SFP Transceiver

The Avago Technologies AFCT-5715PZ SFP transceiver is a hot‑pluggable 1000BASE‑LX module that delivers 1.25 Gbps Ethernet over single‑mode fiber, using a 1310 nm laser for links up to 10 km and a duplex LC optical connector with Digital Optical Monitoring (DOM) for remote diagnostics. It is designed for enterprise, data‑center, and carrier networks that require a compact, standards‑based SFP for SMF deployments and seamless integration into existing fiber backbones. The device typically operates from a 3.3 V supply and adheres to the 1310 nm LX specification, supporting long‑reach Ethernet over fiber while remaining compatible with common SFP cages and network gear that accept 1000BASE‑LX modules. AFCT‑5715PZ family parts are documented in extended temperature variants rated from −10 °C to 85 °C, enabling operation in environments with wide temperature fluctuations. The combination of a 1310 nm wavelength, up to 10 km reach, DOM capability, and LC duplex interface makes this transceiver a straightforward choice for campus interconnects, data‑center leaf or spine links, and telecom access networks where reliable, monitorable fiber connectivity is required.