Switches

Planet GS-4210-48T4S IPv4/IPv6, 48-Port 10/100/1000T + 4-Port 100/1000X SFP L2/L4 /SNMP Manageable Gigabit Ethernet Switch(supports ERPS Ring, CloudViewer app, MQTT and Cybersecurity feature)

Cisco WS-C2975GS-48PS-L Catalyst 2975 Series Layer 2 managed switch 48 Gigabit Ethernet ports + 4 SFP uplinks Ethernet (PoE) up to 15.4W per port 32 Gbps 38.7 Mpps VLANs, STP, and QoS 1U rack-mountable CLI, SNMP, web interface

Cisco catalyst WS-C2960S-F48LPS-L, 48 FastEthernet 10/100, 4 SFP GE uplinks, Flexstack, 802.011af/at POE/POE+, LAN base

WS-C2960-48TC-L Cisco 2960 Switch. Cisco Catalyst Switch 2960-48TC Layer 2 - 48 x 10/100 Ports - 2 x T/SFP - LAN Base Image - Managed

Cisco WS-C2960S-48-LPS-L 48-Port Gigabit Ethernet PoE Managed Switch *refurbished*