ADRA NDR Cybersecurity Appliances Managed PoE switches with NDR (network detection & response) functions for rapid identification and early warning of targeted ransomware & other threats. ADRA NDR Cybersecurity Appliances QGD Rackmount Series Cybersecurity appliance supporting threat detection & response, L2 management functions, and PoE QGD-1600 14x 1GbE RJ45 ports + 2x 1GbE RJ45/SFP combo ports QGD-1602 8x 2.5GbE RJ45 ports, 8x 1GbE RJ45 ports and 2x 10GbE SFP+ fiber ports QGD-1602P 4x 2.5GbE 802.3bt PoE++ (90W) ports, 4x 2.5GbE 802.3at PoE+ (30W) ports, 8x 1GbE 802.3at PoE+ (30W) ports and 2x 10GbE SFP+ fiber ports QGD-1600P 4x 1GbE 802.3bt PoE++ (60W) ports, 10x 1GbE 802.3at PoE+ (30W) ports and 2x 1GbE 802.3at PoE+ (30W)/ SFP fiber combo ports