[. . . ] [. . . ] Gigabit Ethernet Hub Chipset · Realtek® RTL8366S Single-chip 4-port Gigabit Non-blocking Switch Architecture Each port supports 2 parallel LED outputs Full Duplex 10/100/1000M Connectivity (half duplex only supported in 10/100M mode) Auto-Negotiation for UTP Crossover Detection and Auto Correction IEEE 802. 3x flow control 832Kbits SRAM for packet buffer Packet Length · Supports maximum packet length 16Kbyte jumbo frame packet forwarding and maximum packet length 9216 bytes at wire speed VLAN · 802. 1Q VLAN supports 4096 entries · Supports Port-based, Tag-based, and Protocol-based VLAN · Up to 4 Protocol-based VLAN entries · Supports per-port and per-VLAN egress VLAN tagging and un-tagging IVL/SVL · Supports 1K-entry MAC address table with 4-way hash algorithm · Supports 8-entry CAM to avoid learning hash collisions · Up to 8 Filtering Databases Spanning Tree Port Behavior Configuration · IEEE 802. 1w Rapid Spanning Tree · IEEE 802. 1s Multiple Spanning Tree with up to 8 Spanning Tree instances Quality of Service (QoS) · Input bandwidth control from 64Kbps to 1Gbps (in 64Kbps steps) · Four priority queues per port · Per-port and per-queue Average and Peak Packet Rate control · Scheduling supports Strict Priority (SP) and Weighted Fair Queueing (WFQ) · IEEE 802. 1p/Q and IPv4 DSCP Remarking · Priority decision based on Port, 802. 1Q VLAN tag PRI, IPv4/IPv6 DSCP, and ACL rules Security Filtering · Disable learning for each port · Disable learning-table aging for each port · Drop unknown DA for each port 32-entry ACL Rules · Search keys support Source Port, MAC, TCP, UDP, IPv6, ICMP, and IGMP format · Actions support mirror, redirect, dropping, priority adjustment, and traffic rate policing · Optional per-port enable/disable of ACL function · Optional setting of per-port action to take when ACL mismatch SH8366 Power connector LAN 1 Power LED LAN 2 LAN 3 LAN 4 Realtek RTL8366S All product names mentioned are trademarks or registered trademarks of their respective companies. [. . . ] [. . . ]