Juniper SFP-GE10KT13R15 1 GbE BiDi 10 km Transceiver | SFP Modules

When fiber capacity is tight, BiDi optics give you a cleaner path to longer Ethernet runs. The Juniper SFP-GE10KT13R15 is a 1 GbE bidirectional SFP transceiver designed for 10 km single-mode links, using 1,310 nm transmit and 1,550 nm receive wavelengths to carry traffic efficiently over long spans. That makes it a strong fit for inter-building connections, remote wiring closets, and aggregation links where pulling additional fiber is expensive or impractical. By using a single strand in each direction, it helps preserve plant capacity while keeping the deployment model simple and predictable. This module is built for infrastructure teams that value qualified optics over generic replacements. In production networks, the difference is not just compatibility — it is the confidence that the link budget, wavelength pairing, and reach are aligned to the job. For organizations standardizing on Juniper hardware, that consistency reduces friction during procurement and deployment. Choose this transceiver when the network needs dependable 1 GbE transport over distance, but the design still has to stay compact, economical, and easy to service. It delivers the reach and optical profile expected from a premium long-haul SFP in a familiar hot-pluggable form factor.