Cisco WS-X4648-RJ45V+E Catalyst 4500 48-Port PoE RJ45 Switch Module ASR1001-HX APPX License providing everything needed to add

providing everything needed to add stacking capability to a WS-C3650 switch that was not originally ordered with stacking

refurbished Arista DCS-7050QX-32-R is a purpose-built 1RU data center switch delivering 32 × QSFP+ ports at 40 Gigabit Ethernet with rear-to-front (exhaust-front) airflow and dual 460W hot-swappable AC power supplies

carrier-class data center switch delivering 30 ports of 100GbE QSFP28 connectivity with front-to-rear airflow

The Cisco Meraki MS120-8LP is a refurbished 8-port PoE+ Layer 2 cloud-managed switch

Cisco WS-X4648-RJ45V+E Catalyst 4500 48-Port PoE RJ45 Switch Module ASR1001-HX APPX License providing everything needed to addThe Cisco WS X4648 RJ45V+E is a high density 48 port RJ45 PoE line card module designed for the Cisco Catalyst 4500 series chassis. Built for enterprise grade performance, this module delivers reliable Power over Ethernet (PoE) connectivity across 48 copper ports, making it ideal for deployments requiring IP phones, wireless access points, and other PoE enabled devices at scale.