This product is either discontinued or we cannot get that from suppliers.
Ubiquiti UF-RJ45-1G, Data Networking, up to 1 Gb/s Data Rates, Interfaces / Ports Details 1 x RJ-45 10/100/1000Base-T Network LAN, Twisted Pair, Gigabit Ethernet, Supports SFP and SFP+ Slots, Up to 328' Cable Distance
To connect copper Ethernet cables to SFP ports, use the UF-RJ45-10G in an SFP+ port for speeds of up to 10 Gbps and distances of up to 30 m, or use the UF-RJ45-1G in an SFP port for speeds of up to 1 Gbps and distances of up to 100 m.