TPLINK SG2428P Omada 28-Port Gigabit Smart Switch with 24-Port PoE

Description HARDWARE FEATURES Interface • 24× 10/100/1000 Mbps RJ45 Ports (Auto-Negotiation / Auto MDI/MDIX) • 4× Gigabit SFP Slots Network Media • 10BASE-T: UTP category 3/4/5 (max 100 m) • 100BASE-TX / 1000BASE-T: UTP category 5/5e or above (max 100 m) • 1000BASE-X: MMF / SMF fiber (for SFP slots) Fan Quantity 2 Power Supply 100–240 V AC, 50/60 Hz PoE Ports (RJ45) • Standard: IEEE 802.3af/at • PoE Ports: 24 RJ45 ports • Max PoE Output per Port: up to 30 W • Total PoE Power Budget: 250 W Dimensions (W × D × H) 17.3 × 8.7 × 1.73 in (440 × 220 × 44 mm) Mounting Rack-mountable (1U, 19″ rack) Max Power Consumption • ~300.4 W (with 250 W PD load, 110 V/60 Hz) • 14.4 W (standby / no PD connected, 110 V/60 Hz) Max Heat Dissipation ~1025.0 BTU/hr (with 250 W PD connected, 110 V/60 Hz) Operating Temperature 0 °C – 50 °C (32 °F – 122 °F) Storage Temperature -40 °C – 70 °C (-40 °F – 158 °F) Operating Humidity 10% – 90% RH, non-condensing Storage Humidity 5% – 90% RH, non-condensing Certifications CE, FCC, RoHS PERFORMANCE Switching Capacity (Backplane) 56 Gbps Packet Forwarding Rate 41.66 Mpps MAC Address Table 8K Packet Buffer Memory 4.1 Mbit Jumbo Frame 9 KB Transmission Method Store-and-Forward SOFTWARE & NETWORK FEATURES Standards & Protocols IEEE 802.3i/u/ab/z/802.3ad/802.3x/802.3az; IEEE 802.1d/s/w/q/p; IEEE 802.1x Layer / Routing Features • Static Routing (supports up to 32 IPv4/IPv6 static routes) • Dual IPv4/IPv6 stack; IPv6 support (MLD Snooping, IPv6 Neighbor Discovery) VLAN / QoS / Traffic Control • 802.1Q VLAN (4K VLAN IDs supported) • 802.1p / DSCP QoS with 8 priority queues (SP / WRR scheduling) • Bandwidth Control (port/flow-based rate limiting) • IGMP Snooping (V1/V2/V3), MLD Snooping • Storm Control (broadcast, multicast, unknown-unicast) Security • IP-MAC-Port Binding, Port Security • ACL (L2–L4), MAC ACL, IP ACL, IPv6 ACL • DHCP Snooping, ARP Inspection • 802.1X & RADIUS Authentication • DoS Defense, SSL/SSH, Storm Control Management • Web interface, CLI, SNMP v1/v2c/v3, RMON • Compatible with Omada SDN Controller (hardware or cloud-based), supports Zero-Touch Provisioning (ZTP) • Port Mirroring, Firmware Upgrade (Web/TFTP), SYSLOG, Public & Private MIBs, Dual Image, EEE, System Diagnose (VCT), CPU Monitoring