153Appendix A. Specifications Interface- Twisted-pair port 1 - 14 (RJ45 connector) Standards IEEE 802.3 10BASE-TIEEE 802.3u 100BASE-TXIEEE 802.3ab 1000BASE-T- SFP extension slot 15 and 16 (*Select either of RF45 or SFP for use) Standards IEEE 802.3z1000BASE-SX/1000BASE-LX- Console port x 1 (RJ45 connector) RS-232C (ITU-TS V.24) Switching functions- Store and forward- Forwarding rate 10BASE-T: 14,880 pps100BASE-TX: 148,800 pps1000BASE-T/SFP: 1,488,000 pps- MAC address table 8K entries/unit- Buffer memory 512 KBytes- Flow control IEEE 802.3x (full duplex)Back pressure (half duplex) Major functions- IEEE 802.1Q Tag VLAN (256 VLANS max.)- IEEE 802.1p QoS function(4 priority queues supported)- IEEE 802.3x Flow control- Link aggregation Configurable up to 8 ports and 8 groups- Port monitoring 1: n supported Agent specifications- SNMP v1/v2c (RFC1157)- TELNET (RFC854)- TFTP (RFC783)- SNTP v3 (RFC1769)- SSH v2 (RFC4250, RFC4251, RFC4252, RFC4253, RFC4254) Supported MIB- MIB II (RFC1213)- Bridge-MIB (RFC1493)