Intellinet 507479 10 Gigabit SFP+ Optical Transceiver 10GBASE-LR 1310 nm LC Single-Mode up to 10 km with DDM
Intellinet 507479 — 10G LR SFP+, Single-Mode 10 km
The Intellinet 507479 (also ISFP-10G-LCSM-10KM) is a 10 Gbit SFP+ transceiver for single-mode fibre, reaching up to 10 km at 1310 nm over an LC duplex connection, with digital diagnostics and a 1 W maximum draw. It is an MSA-compliant module for Intellinet SFP+ switches and the many other switches that accept standard SFP+ optics. In practice, single-mode optics are the choice when a link leaves the building or runs several hundred metres: the OS2 fibre used by carriers and campus backbones carries the signal for kilometres with little loss. Before you order, confirm the fibre is single-mode at both ends and note the length and the number of patch panels on the way.