D-LinK DGS-1520-52 Smart Switch 52 1G ports. 2 x 10GBase-T and 2 x SFP+ uplink ports. Physical Stacking of up to 8 units. 2 x 10GBase-T and/or 2 x SFP+ - 100 - 240 VAC

D-Link DGS-1520-28 Stackable Smart Switch. 24 x 1G ports 2 X 10GBase-T ports 2 X10G SFP+ ports. . The switch supports OSPF and RIP protocols, PoE and PoE+ support, and 802.3x Flow Control

54 port with 48 port Optical SFP + 10G Fully Managed w/ 6x 100G SFP ports (QSFP+/QSFP28) Stackable

54-Port 10GBE Managed Switch including 6 100G QSFP28 ports

D-Link DXS-3130-28P 10G Managed PoE Switch with 24x10G Multigig PoE (60W) and 4xSFP28 Power Budget 790 W, 1440 W with DXS-PWR-1200AC Power Supply 6kV surge protection on 10G Ethernet ports Physical stack of up to 9 units via four 25G ports ...

802.3bt (ports 1-2) and 802.3af/at (ports 3-8) 6kV surge protection Include Static routing, Auto-surveillance and Voice VLAN. Dual software images and Dual configuration files.

D-Link DEM-300S 10GbE Direct Attach SFP+ Cable. Fully Compliant with SFP MSA (Multi-Source Agreement), SFF-8431, EIA 364, UL 94

5-Port Gigabit Unmanaged Hardened Industrial DIN-Rail Switch - DIN-rail - Wired - 1Gbps - Networking / Ports Qty: 5 - 5x 100/1000Base T Ports - Gigabit Ethernet - 12 to 58 V DC

Switch - DGS-3130-30PS - Rack-Mountable - Wired - 10Gbps - Gigabit Ethernet - 100 to 240 VAC, 50 to 60 Hz - 24 x 10/100/1000BASE-T PoE, 2 x 10GBASE-T, 4 x 10G SFP+, Console, Management, USB 2.0 Type A

D-Link DGS-3130-30S supports 24 x SFP ports, 2 x 10GBASE-T and 4 x 10G SFP+ ports. Premium L2 and L3 features. Physical stacking up to 9 units 80 Gbps per device physical stacking bandwidth. The Smart fan self-adjusts accordingly to maintain optimal...

DGS-3130 Series 30-Port L2+ Fully Managed Gigabit Switch

D-Link DGS-3130 Managed 54 Port Layer 3 Gigabit PoE+ Switch, 370W, 48 X 1G PoE, 2 X 10G, 4 X 10G SFP+ Ports, Stackable