D-Link Gigabit Unmanaged Switches(19)

D-Link Ports: 4 Gigabit PoE electrical ports + 1 Gigabit electrical ports, backplane bandwidth: 10G, packet forwarding rate: 7.44M, PoE power: single port maximum 30W/ whole machine maximum power 60W, power supply: DC 53.5V/1.2 A External power supply, size: 100x98x28mm (3.9 inches, iron case), desktop type can be wall-mounted, non-network management PoE switch

D-Link Ports: 24 Gigabit electrical ports, backplane bandwidth: 48G, packet forwarding rate 35.7M, port 4KV lightning protection, size: 440x230x44mm (iron case), power supply: AC 100-240V built-in power supply, standard rack type, non-network management Switch, support standard switching/network cloning/convergence uplink switching

D-Link Ports: 24 Gigabit PoE electrical ports + 2 Gigabit optical ports, backplane bandwidth: 52G, packet forwarding rate: 38.7M, PoE power: single port maximum 30W, machine maximum power 370W, power supply: AC 100-240V built-in Power supply, size: 440x208x44mm (iron case), standard rack type, non-network managed PoE switch, port 6KV lightning protection, support flow control switch, LCD display PoE status

D-Link Ports: 8 Gigabit PoE electrical ports, backplane bandwidth: 16G, packet forwarding rate: 11.9M, PoE power: single port maximum 30W, machine maximum power 140W, power supply: AC 100-240V built-in power supply, size: 280x180x44mm ( 11 inches, iron case), can be mounted on the rack, non-network managed PoE switch