Plug PCs: compare computers from every brand
← Back to catalogWhere to buyTP-Link ↗quill · $293.99 ↗ 8h ago
TP-Link
SG2428LP Omada Access 28-Port Gigabit Switch with 16-Port PoE+
SKU
SG2428LPPortstrue ports
Port speed1G
PoE budgetStandard: 802.3at/af compliant
Switching capacity56 Gbps
ManagementWeb-based GUI
Power draw184.7 W
Form factorRack Mountable
Specifications 37
Ports & interfaces
- PoE Ports (RJ45)
- Standard: 802.3at/af compliant
PoE+ Ports: 16 Ports (up to 30 W PoE Output per Port)
PoE Power Budget: 150 W*
Performance
- Packet Buffer Memory
- 4.1 Mbit
- Jumbo Frame
- 9 KB
- Switching Capacity
- 56 Gbps
- Packet Forwarding Rate
- 41.66 Mpps
- MAC Address Table
- 8K
- VLAN
- VLAN Group: Max. 4K VLAN Groups
802.1Q Tagged VLAN
MAC VLAN: 12 Entries
Protocol VLAN (IEEE 802.1v)
GVRP
Voice VLAN
Power & PoE
- Power Supply
- 100-240V AC, 50/60 Hz
- Max. Power Consumption
- 184.5 W (220 V/50 Hz @ 25 °C) (with 150 W PD connected)
188.8 W (110 V/60 Hz @ 25 °C) (with 150 W PD connected) - Max Power
- 184.7 W
Management & software
- Physical Security Lock
- √
- L2 and L2+ Features
- 32 IPv4/IPv6 Interfaces
Static Routing: 32 IPv4/IPv6 Static Routes
DHCP Server
DHCP Relay
- DHCP Interface Relay
- DHCP VLAN 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 - Advanced Features
- Automatic Device Discovery †
Batch Configuration †
Batch Firmware Upgrading †
Intelligent Network Monitoring †
Abnormal Event Warnings †
Unified Configuration †
Reboot Schedule † - Security
- Authentication, Authorization, Accounting (AAA)
802.1X
- Port based authentication
- MAC (Host) based authentication
- Authentication Method includes PAP/EAP-MD5
- MAB
- Guest VLAN
- Support Radius authentication andaccountability
IP/IPv6-MAC Binding
- 512 Binding Entries
- DHCP Snooping
- DHCPv6 Snooping
- Dynamic ARP Inspection (DAI)
- ND Detection
- ND Snooping
IP Source Guard
- 253 Entries
- Source IP+Source MAC
IPv6 Source Guard
- 183 Entries
- Source IPv6 Address+Source MAC
DoS Defend
DHCP Filter
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 through HTTPS withSSLv3/TLS 1.2
Secure Command Line Interface (CLI)management with SSHv1/SSHv2
IP/Port/MAC based access control - Centralized Management
- Omada Cloud-Based Controller (Requires built-in version 5.15.22 or later)
Omada Hardware Controller (Requires built-in version 5.15.20 or later)
Omada Software Controller (Requires built-in version 5.15.20 or later) - Cloud Access
- Yes. Requiring the use of Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller.
- Management Features
- Web-based GUI
Command Line Interface (CLI) through 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
IEEE 802.1az Energy Efficient Ethernet (EEE)
SNTP
System Log
Dying Gasp
ONVIF
Digital Diagnostic Monitoring (DDM)
Physical & environment
- Dimensions ( W x D x H )
- 17.3 × 8.7 × 1.73 in (440 × 220 × 44 mm)
- Dimensions
- 17.3 × 8.7 × 1.7 in
- Fan Quantity
- Fanless
- Mounting
- Rack Mountable
- Certifications
- CE, FCC
- Temperature
- 0 °C to 40 °C
- Operating Humidity
- 10% to 90%
Display
- Zero-Touch Provisioning
- Yes. Requiring the use of Omada Cloud-Based Controller
Warranty & support
- Quality of Service
- 802.1p CoS/DSCP priority
8 priority queues
Priority Schedule Mode
- Strict Priority (SP)
- Weighted Round Robin (WRR)
Queue Weight Config
Bandwidth Control
- Port/Flow based Rating Limit
Smoother Performance
Storm Control
- Multiple Control Modes (kbps/ratio)
- Broadcast/Multicast/Unknown-Unicast Control
More details
- Surge Protection
- ±6 kV
- Max. Heat Dissipation
- 627.23 BTU/hr (220 V/50 Hz @ 25 °C) (with 150 W PD connected)
641.92 BTU/hr (110 V/60 Hz @ 25 °C) (with 150 W PD connected) - L2 Multicast
- Supports 511 (IPv4, IPv6) IGMP groups
IGMP Snooping
- IGMP v1/v2/v3 Snooping
- Fast Leave
- IGMP Snooping Querier
- Static Group Config
Multicast VLAN Registration (MVR)
Multicast Filtering
Multicast Listener Discovery (MLD) Snooping
- MLD v1/v2 Snooping
- MLD Snooping Querier
Limited IP Multicast
- 256 profiles and 16 entries per profile - Access Control List
- Support up to 230 entries
Time-Range
Time-based ACL
MAC ACL
IP ACL
IPv6 ACL
Combined ACL
Rule Operation: Permit/Deny
Policy Action
- Mirroring
- Redirect
- Rate Limit
- QoS Remark
ACL Rules Binding
- Port Binding
- VLAN Binding
Actions for flows - IPv6
- IPv6 Static Routing and ACL
IPv6 Dual IPv4/IPv6
IPv6 Interface
MLD Snooping
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 1,2,3,9) - Omada App
- Yes. Requiring the use of Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller.
- Package Content
- SG2428LP
Power Cord
Mounting Brackets
Rubber Feet
Screws
Installation Guide - System Requirements
- Microsoft Windows XP, Vista or Windows 7/8/10/11, MAC OS, NetWare, UNIX or Linux.
- Environment
- Operating Temperature: -5 ̊C–45 ̊C (23 ̊F–113 ̊F
Storage Temperature: -40 °C–70 ℃ (-40 °F–158 ℉)
Operating Humidity: 10%–90% RH non-condensing
Storage Humidity: 5%–90% RH non-condensing - Hardware Revision
- V1.20
I/O Ports 3
- 16× 10/100/1000Mbps PoE+ RJ45 Ports
- 8× 10/100/1000Mbps non-PoE RJ45 Ports
- 4× Gigabit SFP Slots
Price history
Plug PCs can earn a commission when you buy through links on this page, at no extra cost to you.