4K HDMI USB2.0 KVM Extender Set with Audio and EDID over LC Fiber Optic Cable for 10km, 3840x 2160@30Hz, with Pre-installed SFP+ Modules

4K HDMI USB2.0 KVM Extender Set with Audio and HDCP over Single Mode Fiber for 10km, Multimode Fiber for 300m, and Cat5e/6/6a/7 Cable for 150m, 3840x 2160@30Hz

4K DVI USB2.0 KVM Extender Set with Audio and EDID over LC Fiber Optic Cable for 10km, 3840x 2160@30Hz, with Pre-installed SFP+ Modules

4K HDMI USB HID IP KVM Matrix Transmitter Set with Audio and EDID over Fiber Optic Cable for 20km and Cat5e/6/6a/7 for 120m, 3840x2160@60Hz

SG-5110, Multi-WAN Security Gateway with 8 x Gigabit RJ45, 1 x SFP, 1 x SFP+, Up to 10 WAN Ports, Built-in WLAN Controller, Support Load Balancing and IPSec VPN

NSG-2230 Next-Generation Firewall, 8 x 1Gb RJ45, with 1 Year License Default, License Renewal and Subscription Service Options Available

NSG-3230 Next-Generation Firewall, 8 x 1Gb RJ45, 8 × 1Gb SFP, 2× 10Gb SFP+, with 1 Year License Default, License Renewal and Subscription Service Options Available

NSG-5220 Next-Generation Firewall, 16 x 1Gb RJ45, 8 × 1Gb SFP, 2× 10Gb SFP+, with 1 Year License Default, License Renewal and Subscription Service Options Available

License for NSG-2230, Support Hardware Warranty, Apply Identification Library and Software Updates, Renewal 1 Year