TP-LINK (SG2428LP) Omada 28-Port Gigabit Smart Switch with 16-Port PoE+ 4 GB SFP Slots Rackmountable

Omada 28-Port Gigabit Smart Switch with 16-Port PoE+

• 16x Gigabit 802.3af/at PoE+ ports
• 8x Gigabit non-PoE RJ45 ports and 4 Gigabit SFP slots
• 150 W total PoE budget with up to 30 W PoE output per port
• Centralized cloud management via the web or the Omada app
• Standalone management via web, CLI, SNMP, and RMON
• Static Routing helps route internal traffic for higher efficiency
• VLAN, ACL, QoS, and IGMP Snooping
• Fanless design for quiet operation
• Durable metal casing and rackmountable design

Specifications:

• Rackmountable: Yes

• Managed: Smart

• Number of Ports: 28

• Max RJ45 Transfer Rate: 10/100/1000 Mbps

• Interface(s):

  • 16 x Gigabit PoE+ RJ45 Ports (Auto Negotiation/Auto MDI/MDIX)
  • 8 x Gigabit non-PoE RJ45 Ports (Auto Negotiation/Auto MDI/MDIX)
  • 4 x Gigabit SFP Slots

• PoE Ports (RJ45):

  • PoE+ Ports: 16 Ports (up to 30 W PoE Output per Port)
  • PoE Power Budget: 150 W

• Switching Capacity: 56 Gbps

• Power Supply:

  • 100-240 V AC, 50/60 Hz

• Mac Address Table: 8K

• Packet Forwarding Rate: 41.66 Mpps

• Jumbo Frame: 9 KB

• Additional Features:

  • Fanless design for quiet operation
  • Durable metal casing
  • Automatic Device Discovery
  • Batch Configuration
  • Batch Firmware Upgrading
  • Intelligent Network Monitoring
  • Abnormal Event Warnings
  • Unified Configuration
  • Reboot Schedule

• Quality of Service (QoS):

  • 802.1p CoS/DSCP priority
  • 8 priority queues
  • Priority Schedule Mode:
    • SP (Strict Priority)
    • WRR (Weighted Round Robin)
  • Queue Weight Config
  • Bandwidth Control: Port/Flow-based Rating Limit
  • Smoother Performance
  • Storm Control: Multiple Control Modes (kbps/ratio), Broadcast/Multicast/Unknown-Unicast Control

• Layer Features:

  • L2 and L2+ Features:
    • 16 IP Interfaces (IPv4/IPv6 Support)
    • Static Routing (32 IPv4/IPv6 Static Routes)
    • DHCP Server
    • DHCP Relay
    • DHCP L2 Relay
    • Static ARP
    • Proxy ARP
    • Gratuitous ARP
    • Link Aggregation
    • Spanning Tree Protocol
    • Loopback Detection
    • 802.3x Flow Control
    • Mirroring
    • Device Link Detect Protocol (DLDP)
    • 802.1ab LLDP/LLDP-MED

• L2 Multicast:

  • 511 IPv4, IPv6 shared multicast groups
  • IGMP Snooping
  • Multicast VLAN Registration (MVR)
  • Multicast Filtering
  • Limited IP Multicast (256 profiles, 16 entries per profile)

• VLAN:

  • VLAN Group: Max. 4K VLAN Groups
  • 802.1Q Tagged VLAN
  • MAC VLAN: 12 Entries
  • Protocol VLAN
  • GVRP
  • Voice VLAN

• Access Control:

  • Support up to 230 entries
  • Time-based ACL
  • MAC ACL, IP ACL, Combined ACL, IPv6 ACL
  • Rule Operation: Permit/Deny
  • Policy Action
  • ACL Rules Binding

• Security:

  • IP-MAC-Port Binding
  • AAA
  • 802.1X
  • IP/IPv6-MAC Binding
  • IP Source Guard
  • IPv6 Source Guard
  • DoS Defend
  • Static/Dynamic/Permanent Port Security (up to 64 MAC addresses per port)
  • Broadcast/Multicast/Unicast Storm Control (kbps/ratio control mode)
  • Port Isolation
  • Secure web management via HTTPS with SSLv3/TLS 1.2
  • Secure CLI management with SSHv1/SSHv2

• Management:

  • Omada App
  • Centralized Management
  • Cloud Access
  • Zero-Touch Provisioning
  • Web-based GUI
  • CLI via Telnet
  • SNMPv1/v2c/v3
  • SNMP Trap/Inform
  • RMON (1, 2, 3, 9 groups)
  • SDM Template
  • DHCP/BOOTP Client
  • Dual Image, Dual Configuration
  • CPU Monitoring
  • Cable Diagnostics
  • EEE
  • SNTP
  • System Log

• Environment:

  • Operating Temperature: 040C (32104F)
  • Storage Temperature: -4070C (-40158F)
  • Operating Humidity: 1090% RH non-condensing
  • Storage Humidity: 590% RH non-condensing

• Package Contents:

  • SG2428LP Switch
  • Power Cord
  • Installation Guide
  • Rackmount Kit
  • Rubber Feet

• Warranty: Limited Lifetime