Great name brand switch with POE ports thats managed and has 2 SFP. Also very highly reviewed regular price for it is about $300 so this is the cheapest I seen it currently. Amazon has it on say for $269.99.
Smart Managed Pro Switch with 190W PoE budget available across 24 Gigabit PoE+ ports (802.3at)
2 dedicated Gigabit SFP fiber ports for aggregation to your network core
Quiet rack mounting operation with max. 32.4dB at 25 degree C (77 degree F) ambient
Smart features include VLANs, PoE operation scheduling, ACLs, DiffServ QoS, LACP and STP
Easy-to-use Web browser-based management GUI, no need for an IT expert