Cisco SF350-48-K9-EU, 52-Port L3 Managed Switch. 48x 100Mb/s RJ45 + 2x 1Gb/s Combo + 2x SFP, L3 Managed Switch. Switching capacity : 17.6 Gbps ¦ Forwarding performance (64-byte packet size) : 13.10 Mpps. 4096 active VLANs. 512MB RAM, 256MB flash

Cisco SG250-50-K9-EU, 50-Port L3 Gigabit Managed Switch. Rack-mountable 1U. Ports 48 x 1GbE + 2 x combo Gigabit SFP slots. Switching capacity: 100 Gbps ¦ Forwarding performance (64-byte packet size): 74.41 Mpps Capacity MSTP instances: 8 ¦ Active VLANs: 256 ¦ ACL rules: 512 ¦ Priority queues: 8

Cisco WS-2960X-48TS-LL, Catalyst 2960-X Manageable Ethernet Switch with 48 GbE RJ45 ports + 2 SFP uplink slots, Lan Lite Features

HP Enterprise J9775A (Aruba 2530 48G Switch), Cost-effective 52-port fully managed Gigabit Layer 2 switch. This model has 48x 10/100/1000 ports and four Gigabit SFP ports. Aruba Central and Aruba AirWave Network Management. Switching Capacity 104 Gbps. Stacking Capabilities Virtual 16 switches. Dimension 44.3 x 25.4 x 4.45 cm

HP Enterprise J9981A, (HP 1820-48G M RM) OfficeConnect 1820 48GbE Switch. Basic web smart managed 52-port Gigabit switch, with 48 GE and 4 SFP ports. This model has 48x 10/100/1000 ports and 4x non-combo 1000/100 SFP ports for fiber connectivity. Switching Capacity 104 Gbps max. Dimension 17.42 x 9.69 x 1.73 in

Mikrotik CRS354-48G-4S+2Q+RM, powerful Cloud Router Switch has 48 x 1GbE RJ45 ports + 4 x 10G SFP+ ports and 2 x 40G QSFP+ ports for extremely fast fiber connections or linking with other 40 Gbps devices, and dual power supplies for redundancy. The total non-blocking throughput is 168 Gbps, switching capacity is 336 Gbps and the forwarding rate reaches 235 Mpps. RouterOS (License level 5) or SwitchOS. CPU QCA9531, 650 MHz, 64MB Ram, 16MB flash. Dimension 297 x 443 x 44 mm

Planet GS-5220-48T4X, (50)Port Layer 2+ w/ static routing WebManaged Desktop/Rackmount Switch. (48)1000Mbps Gigabit RJ45 Ports with (4)Shared SFP slots shared with Port-45 to Port-48 + (4)10Gig SFP+ interfaces (Port-49 to Port-52), with Hardware Layer3 IPv4/IPv6 Static Routing Functions, Switch Fabric 176Gbps, Throughput 130.95Mpps@64Bytes, Dimension 440 x 300 x 44.5 mm, 1U height, Includes Rackmount kit + rubber feet

Planet GS-4210-48T4S, (52)Port Gigabit IPv6/IPv4 Layer 2 Managed Desktop/Rackmount Switch.(48)1000Mbps RJ45 Gigabit Ports + (4)100/1000X mini-GBIC/SFP slots. Switch Fabric 104Gbps / non-blocking, Switch Throughput@64 bytes 77.38Mpps @64 bytes, Dimension 440 x 300 x 44,5 mm (1U height), Rackmount kit included, mini-GBIC SFP modules sold seperate

Planet GS-2440-48T4X, 52-Port L2 Web Smart Managed Rackmount Ethernet Switch. 48x 1GbE + 4x 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE-SX/LX/BX SFP. 802.1Q VLAN, IGMP Snooping, MSTP, LACP, SNMPv1/v2c. 176Gbps/non-blocking. Switch Throughput@64Bytes 130.95Mpps. Dimension 440 x 270 x 44 mm, 1U height

Planet GS-5220-44S4C - (48)Port 100/1000X SFP Layer2+ w/static routing Managed Desktop/Rackmount Switch | (48)SFP Slots Compatible with 100BASE-FX SFP transceivers with (4)Shared 1000Mbps Gigabit ethernet RJ45 ports (shared with Port1 to 4) | Hardware Layer3 IPv4/IPv6 Static Routing | Switch Fabric 96Gbps | Throughput 71. 2Mpps@64Bytes | Dimension 440 x 300 x 44.5 mm | 1U height (SFP Modules sold seperate, Includes Rackmount kit)

Planet GS-5220-48P4X, L2+/L4 48-Port 10/100/1000T 802.3at PoE + 4-Port 10G SFP+ Managed Switch, with Hardware Layer3 IPv4/IPv6 Static Routing (400W PoE Budget, ONVIF)

Planet SGS-6341-48T4X, Layer 3 48-Port 10/100/1000T + 4-Port 10G SFP+ Stackable Managed Gigabit Switch. 48 10/100/1000BASE-T Gigabit Ethernet RJ45 ports. 4x 10GBASE-SR/LR SFP+ slots. support up to 24 units stacked together

TP-Link T2600G-52TS (TL-SG3452) JetStream 48-Port Gigabit L2 Managed Switch with 4 SFP Slots Gigabit Ethernet connections on all ports provide full speed of data transferring L2+ feature——Static Routing, helps route internal traffic for more efficient use of network resources IP-MAC-Port Binding, ACL, Port Security, DoS Defend, Storm control, DHCP Snooping, 802.1X Authentication and Radius provide you robust security strategies L2/L3/L4 QoS and IGMP snooping optimize voice and video application IPv6 support with dual IPv4/IPv6 stack, MLD snooping, IPv6 neighbor discovery Web, CLI (Console Port, Telnet, SSH), SNMP, RMON and Dual Image bring abundant management policies.

Ubiquiti Networks ES-48-LITE, Managed (52)Port Layer 2 Rackmount EdgeSwitch. (48)1000Mbps Gigabit RJ45 Ports + (2)SFP slots + (2)SFP+ slots. EdgeSwitch offers an extensive suite of advanced Layer-2 switching features and protocols, and also provides layer-3 routing capability. Non-blocking throughput: 70 Gbps, Switching capacity: 140 Gbps, Forwarding rate: 104.16 Mpps, Dimension 485.04 x 44.45 x 347.6 mm 2U SFP modules sold seperate. SFP modules must be Cisco Compatible modules.

Ubiquiti Networks US-48, Unifi (52)Port Layer 2 Managed Rackmount UnifiSwitch. (48)1000Mbps Gigabit RJ45 Ports + (2)SFP slots + (2)SFP+ slots. UnifiSwitch offers an extensive suite of advanced Layer-2 switching features and protocols. Non-blocking throughput: 70 Gbps, Switching capacity: 140 Gbps, Forwarding rate: 104.16 Mpps, Dimension 485.04 x 44.45 x 347.6 mm 2U SFP modules sold seperate. SFP modules must be Cisco Compatible modules. The UniFi Controller software allows admins to configure and monitor the UniFi Switch and other UniFi devices using a graphical user interface.

Ubiquiti UniFi Switch USW-Pro-48. Manageable Gigabit L2 and L3 features rackmount switch with 48x Gigabit LAN ports and four SFP+ ports with a transfer rate of 10Gbps. 1.3" touch screen. managed via Unifi Cloud Key. 48 x RJ45 10/100/1000Mbps, 4 x 10G SFP+. 176 Gbps switching capacity. Input voltage 230V AC. Rackmount kit included. Near silent fanless cooling.