Juniper SFP-GE80KCW1590-ET 1GbE CWDM SFP Transceiver – 80km 1590nm Single-Mode Optical Module (EOL)

The Juniper SFP-GE80KCW1590-ET 1GbE CWDM SFP Transceiver Module (End of Life) is a high-performance optical solution designed for long-distance Gigabit Ethernet connectivity over single-mode fiber using CWDM technology. Operating at a 1590nm wavelength and supporting transmission distances up to 80km, this module is ideal for telecom networks, metro fiber deployments, and enterprise backbone infrastructures. Although discontinued, it remains a reliable choice for maintaining and expanding existing CWDM network environments.

• Supports 1GbE Gigabit Ethernet connectivity with CWDM technology (1590nm wavelength)
• Designed for long-distance transmission up to 80km over single-mode fiber (SMF)
• Enables high-capacity fiber networks using CWDM multiplexing
• Compatible with Juniper switches and networking devices supporting SFP modules