S5731 - S48S4X - A Enterprise-class 48 gigabit SFP switch 410G optical ports S5731-S32ST4X-D Overview S5731-S32ST4X-D (8 10/100 / 1000Base-T Ethernet port, 24 Gigabit SFP, 4 10G SFP +, DC power supply, front maintenance) Essential details Private Mold: Yes Products Status: Stock Ports: ge, 48 Transmission Rate: 10/100/1000Mbps Function: QoS, SNMP, Stackable, VLAN Support Communication Mode: Full-Duplex Half-Duplex Model Number: S5731-S48S4X-A Place of Origin: China S5731-S32ST4X-D Specification S5731-S32ST4X-D (8 10/100 / 1000Base-T Ethernet port, 24 Gigabit SFP, 4 10G SFP +, DC power supply, front maintenance) item value Private Mold Yes Products Status Stock Ports ge, 48 Transmission Rate 10/100/1000Mbps Function QoS, SNMP, Stackable, VLAN Support Communication Mode Full-Duplex Half-Duplex Model Number S5731-S48S4X-A Place of Origin China