Prolabs CWDM-SFP10G-1470 Compatible 10G CWDM SFP+ Transceiver Module – 1470nm, LC, 10km. The Prolabs CWDM-SFP10G-1470 is a Cisco-compatible 10G CWDM SFP+ transceiver module designed for high-performance optical communication over single-mode fiber.
eBay