SWITCH 28-Port Gigabit L2+ Managed with 24-Port PoE+ JetStream

384 W PoE Budget: 24× 802.3at/af-compliant PoE+ ports with a total power supply of 384 W*. Full Gigabit Ports: 24× gigabit PoE+ ports and 4× gigabit SFP Slots provide high-speed connections. Integrated into Omada SDN: Zero-Touch Provisioning (ZTP)** Centralized Cloud Management and Intelligent Monitoring.. Centralized Management: Cloud access and Omada app for ultra convenience and easy management. Static Routing: Helps route internal traffic for more efficient use of network resources. Robust Security Strategies: IP-MAC-Port Binding ACL Port Security DoS Defend Storm control DHCP Snooping 802.1X Radius Authentication and more. Optimize Voice and Video Applications: L2/L3/L4 QoS and IGMP snooping. Standalone Management: Web CLI (Console Port Telnet SSH) SNMP RMON and Dual Image bring powerful management capabilities.   Interface • 24× 10/100/1000Mbps RJ45 Ports • 4× Gigabit SFP Slots • 1× RJ45 Console Port • 1× Micro-USB Console Port Fan Quantity 2 Power Supply 100-240 V AC~50/60 Hz PoE Ports (RJ45) • Standard: 802.3at/af compliant • PoE+ Ports: 24 Ports up to 30 W per port • Power Budget: 384 W* Dimensions ( W x D x H ) 17.3 × 13.0 × 1.7 in (440 × 330 × 44 mm) Mounting Rack Mountable Max Power Consumption • V1: 463.8 W (110 V/60 Hz) (with 384 W PD connected); 31.0 W (110 V/60 Hz) (no PD connected) • V2: 465.8 W (110 V/60 Hz) (with 384 W PD connected); 34.4 W (110 V/60 Hz) (no PD connected) • V3: 442.1 W (220 V/50 Hz) (with 384 W PD connected) • V4: 460.8 W (110 V/60 Hz) (with 384 W PD connected) • V5: 456.4 W (110 V/60 Hz) (with 384 W PD connected) Max Heat Dissipation • V1: 1582.49 BTU/h (110 V/60 Hz) (with 384 W PD connected); 105.78 BTU/h (110 V/60 Hz) (no PD connected) • V2: 1589.31 BTU/hr (110 V/60 Hz) (with 384 W PD connected); 117.38 BTU/hr (110 V/60 Hz) (no PD connected) • V3: 1508.67 BTU/hr (220 V/50 Hz) (with 384 W PD connected) • V4: 1572.48 BTU/hr (110 V/60 Hz) (with 384 W PD connected) • V5: 1557.47 BTU/hr (110 V/60 Hz) (with 384 W PD connected) PERFORMANCE Switching Capacity 56 Gbps Packet Forwarding Rate 41.66 Mpps MAC Address Table • V1: 8K • V2 and above: 16K Packet Buffer Memory 4.1 Mbit Jumbo Frame 9 KB SOFTWARE FEATURES Quality of Service • 8 priority queues • 802.1p CoS/DSCP priority • Queue scheduling – SP (Strict Priority) – WRR (Weighted Round Robin) – SP+WRR • Bandwidth Control – Port/Flow based Rating Limiting • Smoother Performance • Action for Flows – Mirror (to supported interface) – Redirect (to supported interface) – Rate Limit – QoS Remark L3 Features • 32 IPv4/IPv6 Interfaces (v1); 128 IPv4/IPv6 Interfaces (v2~v6) • Static Routing – 48 static routes • Static ARP – 128 static entries • 316 ARP Entries (512 ARP Entries for TL-SG3428 V2.0 & TL-SG3428MP V2.0) • Proxy ARP • Gratuitous ARP • DHCP Server • DHCP Relay – DHCP interface relay – DHCP VLAN relay • DHCP L2 Relay L2 and L2+ Features • Link Aggregation – Static link aggregation – 802.3ad LACP – Up to 8 aggregation groups and up to 8 ports per group • Spanning Tree Protocol – 802.1d STP – 802.1w RSTP – 802.1s MSTP – STP Security: TC Protect BPDU Filter BPDU Protect Root Protect Loop Protect • Loopback Detection – Port-based – VLAN based • Flow Control – 802.3x Flow Control – HOL Blocking Prevention • Mirroring – Port Mirroring – CPU Mirroring – One-to-One – Many-to-One – Tx/Rx/Both L2 Multicast • Supports 511 (IPv4 IPv6) IGMP groups • IGMP Snooping – IGMP v1/v2/v3 Snooping – Fast Leave – IGMP Snooping Querier – IGMP Authentication • IGMP Authentication • MVR • MLD Snooping – MLD v1/v2 Snooping – Fast Leave – MLD Snooping Querier – Static Group Config – Limited IP Multicast • Multicast Filtering: 256 profiles and 16 entries per profile Advanced Features • Automatic Device Discovery • Batch Configuration • Batch Firmware Upgrading • Intelligent Network Monitoring • Abnormal Event Warnings • Unified Configuration • Reboot Schedule VLAN • VLAN Group – Max 4K VLAN Groups • 802.1Q Tagged VLAN • MAC VLAN: 30 Entries (12 Entries for TL-SG3428MP V1.0) • Protocol VLAN: Protocol Template 16 Protocol VLAN 16 • Private VLAN • GVRP • VLAN VPN (QinQ) – Port-Based QinQ – Selective QinQ • Voice VLAN Access Control List • Time-based ACL • MAC ACL – Source MAC – Destination MAC – VLAN ID – User Priority – Ether Type • IP ACL -Source IP – Destination IP – Fragment – IP Protocol – TCP Flag – TCP/UDP Port – DSCP/IP TOS – User Priority • Combined ACL • Packet Content ACL • IPv6 ACL • Policy – Mirroring – Redirect – Rate Limit – QoS Remark • ACL apply to Port/VLAN Security • IP-MAC-Port Binding – DHCP Snooping – ARP Inspection – IPv4 Source Guard • IPv6-MAC-Port Binding – DHCPv6 Snooping – ND Detection – IPv6 Source Guard • DoS Defend • Static/Dynamic Port Security – Up to 64 MAC addresses per port • Broadcast/Multicast/Unicast Storm Control – kbps/ratio/pps control mode • IP/Port/MAC based access control • 802.1X – Port based authentication – Mac based authentication – VLAN Assignment – MAB – Guest VLAN – Support Radius authentication and accountability • AAA (including TACACS+) • Port Isolation • Secure web management through HTTPS with SSLv3/TLS 1.2 • Secure Command Line Interface (CLI) management with SSHv1/SSHv2 IPv6 • IPv6 Dual IPv4/IPv6 • Multicast Listener Discovery (MLD) Snooping • IPv6 ACL • IPv6 Interface • Static IPv6 Routing • IPv6 neighbor discovery (ND) • Path maximum transmission unit (MTU) discovery • Internet Control Message Protocol (ICMP) version 6 • TCPv6/UDPv6 • IPv6 applications – DHCPv6 Client – Ping6 – Tracert6 – Telnet (v6) – IPv6 SNMP – IPv6 SSH – IPv6 SSL – Http/Https – IPv6 TFTP MIBs • MIB II (RFC1213) • Bridge MIB (RFC1493) • P/Q-Bridge MIB (RFC2674) • Radius Accounting Client MIB (RFC2620) • Radius Authentication Client MIB (RFC2618) • Remote Ping Traceroute MIB (RFC2925) • Support TP-Link private MIBs • RMON MIB(RFC1757 rmon 1239)