Network Switch 2.5G ethernet switch 10g optical switch Fanless, switch 2.5
FS S3900-24F4S, 24-Port Gigabit Ethernet L2+ Switch, 20 x 1Gb SFP, 4 x Gb RJ45
S3900-24F4S 20-Port Gigabit Stackable SFP Managed Switch with 4 Combo SFP and 4 10Gb SFP+ Uplinks
S3900-24F4S - 20-Port Gigabit Ethernet L2, PDF, I Pv6
FS S3900-24T4S - switch - 24 ports - managed - rack-mountable
FS 20-Port Gigabit Ethernet L2+ Switch
S3900-24F4S 20-Port Gigabit Stackable SFP Managed Switch with 4 Combo SFP and 4 10Gb SFP+ Uplinks
FS COM S3900 24-Port Gigabit Ethernet L2+ Switch User Guide
S3900-24F4S - 20-Port Gigabit Ethernet L2, PDF, I Pv6