JL745A — Aruba 1G SFP LC SX 550m MMF TAA xcvr

The JL745A is a TAA-certified HPE Aruba 1 Gigabit SFP module designed for short-range operation over multimode fiber. Compliant with the 1000BASE-SX TAA standard, it features an LC duplex MMF connector and covers up to 550 m — a reach well suited to inter-switch links over OM2/OM3 fiber within buildings or datacenter floors. Its operating range of 0 to 70 °C suits standard rack environments.

The JL745A differs from the JL746A (LX, 10 km SMF) in being purpose-built for short-range MMF infrastructure. It is recommended for organizations that already have multimode cabling in place and need a reliable Gigabit SFP module with TAA certification for regulated procurement. Genuine hardware, manufacturer warranty.