Yes you can, I had to order a small business 8-port PoE "dumb switch" with 4-PoE ports, but they have larger managed switches that are affordable. This is an example,   https://www.amazon.com/Business-CBS250-8P-Limited-Lifetime-Protection/dp/B08KSY3XNN/ref=sr_1_4?crid=3ADQ2IHKYWQCH&keywords=cisco+business+switch&qid=1691075169&sprefix=cisco+busisness+%2Caps%2C120&sr=8-4 ... View more