Hardware Features
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 ): 440 × 330 × 44 mm
Mounting: Rack Mountable
Max Power Consumption:
31.0 W (110 V/60 Hz) (no PD connected)
463.8 W (110 V/60 Hz) (with 384 W PD connected)
Max Heat Dissipation:
105.78 BTU/h (110 V/60 Hz) (no PD connected)
1582.49 BTU/h (110 V/60 Hz) (with 384 W PD connected)
Performance
Switching Capacity: 56Gbps
Packet Forwarding Rate: 41.66Mpps
MAC Address Table: 8K
Jumbo Frame: 9KB
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
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
VLAN:
VLAN Group
Max 4K VLAN Groups
802.1Q Tagged VLAN
MAC VLAN: 12 Entries (30 Entries for TL-SG3428 V2.0 & TL-SG3428MP V2.0)
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
L3 Features:
16 IPv4/IPv6 Interfaces
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
Management:
Web-based GUI
Command Line Interface (CLI) through console port, telnet
SNMPv1/v2c/v3
Trap/Inform
RMON (1, 2, 3, 9 groups)
SDM Template
DHCP/BOOTP Client
802.1ab LLDP/LLDP-MED
DHCP AutoInstall
Dual Image, Dual Configuration
CPU Monitoring
Cable Diagnostics
EEE
Password Recovery
SNTP
System Log
Advanced Features:
Support Omada Hardware Controller (OC200/OC300), Software Controller, Cloud-Based Controller
Automatic Device Discovery
Batch Configuration
Batch Firmware Upgrading
Intelligent Network Monitoring
Abnormal Event Warnings
Unified Configuration
Reboot Schedule
ZTP (Zero-Touch Provisioning)
Environment:
Operating Temperature: 0–45℃
Storage Temperature: -40–70℃
Operating Humidity: 10–90% RH non-condensing
Storage Humidity: 5–90% RH non-condensing