QNAP TRX-10GITSFPP-SR SFP+ Optical Transceiver 10GbE 10GBASE-SR 850 nm Multimode up to 300 m for QNAP NAS
QNAP TRX-10GITSFPP-SR — 10GbE SR SFP+ Transceiver
The QNAP TRX-10GITSFPP-SR is a 10GbE SFP+ optical transceiver of the SR type, running at 850 nm over multimode fibre for up to 300 m. QNAP sells it for the 10GbE SFP+ ports of its NAS units, network cards and switches, typically to link a NAS to the core switch inside the same building or server room. In practice, multimode optics are the cheaper choice for links inside one building: most server rooms and floor risers already carry OM3 or OM4 fibre, and the module plus a short patch cord is all a port needs. Before you order, check the fibre grade printed on the cable jacket and the real length of the run, including patch panels.