I tried using an old router as hub but it kept losing connectivity requiring a reboot, so I bought this Netgear ProSafe 8 port gigabit switch. It has worked flawlessly ever since I hooked it up. Wish I had bought it sooner.
The NETGEAR ProSafe GS108P 8-port 10/100/1000 Gigabit Switch with 4-port PoE powers up to 4 wireless access points or other PoE-capable devices. Form Factor: External. Ports Qty: 8. Data Transfer Rate: 1 Gbps. Data Link Protocol: Ethernet Fast Ethernet Gigabit Ethernet. Compatibility: Mac PC. Other Features: Flow control auto-sensing per device auto-uplink (auto MDI/MDI-X) store and forward. Status Indicators: Link activity port transmission speed power. System Requirements: OS Required Apple MacOS Microsoft Windows. Connectors: Interfaces 4 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45. Networking:. Networking Type: Switch. Connectivity Technology: Wired. Switching Protocol: Ethernet. Power Over Ethernet (PoE): Yes. MAC Address Table Size: 4K entries. Power:. Power Consumption Operational: 60 Watt. Power Source : DC -48 V. Power Supplay: Power supply - external.