2-port RJ45+1-port optical Fas

8-10/100Mbps Base Tx un-manage

4-port RJ45 POE+2-100M/1G/2.5G

4-port RJ45 +2*1G/2.5G SFP Gig

4-port RJ45 POE+1-100M/1G/2.5G

2-port RJ45 POE+2-100M/1G/2.5G

5-port RJ45+1-100M/1G/2.5GBase

4-port RJ45+1-port optical Fas

2-port RJ45 POE+1-port optical

4-port RJ45+2*1G SFP，Gigabit m

8-port RJ45+2*1G SFP, Gigabit

8-port RJ45+4G SFP , Gigabit m