There are 4 products.
2-Port USB HDMI Cable KVM Switch Supports video resolutions up to 1080P
1.25Gbps Multi-mode SFP Transceiver, 550m, 850nm
1.25Gbps Single-mode SFP Transceiver, 20km, 1310nm
10Gbps Single-mode SFP Transceiver, 10km, 1310nm
