WGSD-10020HP L2+ 8-Port 10/100/1000T + 2 100/1000X SFP Managed Switch Datasheet Manual Firmware Features8-Port 10/100/1000BASE-T Gigabit Ethernet RJ452 100/1000BASE-X mini-GBIC/SFP slots, SFP type auto detectionRS-232 DB9 console interface for basic management and setupPrevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)High performance of Store-and-Forward architecture and runt/CRC filtering eliminates erroneous packets to optimize the network bandwidthStorm Control supportSupports VLANSupports Spanning Tree ProtocolSupports maximum 32 software static routes and route summarizationSupports IGMP Snooping v1, v2 and v3 for IPv4 multicasting networkSupports MLD Snooping v1 and v2 for IPv6 multicasting networkQuerier mode supportIGMP Snooping port filteringMLD Snooping port filteringMVR (Multicast VLAN Registration) Dimension