8 10/100/1000T PoE af/at + 8 100M/1G SFP + 4 1G/2.5G SFP w/ L2+ Industrial Managed Ethernet Switch w/ Enhanced G.8032 Ring & LTDP**; 12V/48V input models

IPGS-3408GSFP : Managed Switch
8 10/100/1000T PoE at + 4 1000M SFP L2+ Industrial Managed Switch w/ ITU G.8032 & PTP

IPGS-3008 : 8*PoE AT/AF 10/100/1000T, L2+

IPES-3416DSFP
16 10/100TX PoE at + 4 Dual Speed SFP L2+ Industrial Managed Switch w/ ITU G.8032