10G Lightning-Fast Uplink: 4× 10 Gbps SFP+ slots enable high-bandwidth connectivity and non-blocking switching capacity.
Gigabit Speeds: 24× gigabit RJ45 ports offer high-speed and reliable connections to other switches and devices.
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

Specifications

HARDWARE FEATURES

Interface:
- 24× 10/100/1000 Mbps RJ45 Ports
- 4× 10G SFP+ Slots
- 1× RJ45 Console Port
- 1× Micro-USB Console Port
Fan Quantity: Fanless
Power Supply: 100-240 V AC~50/60 Hz and 12 V lead-acid battery (Battery is not included in the package contents)
Dimensions ( W x D x H ): 17.3 × 7.1 × 1.7 in (440 × 180 × 44 mm)
Mounting: Rack Mountable
Max Power Consumption:
- 31.9 W (110 V/60 Hz) (AC powered with 12 V battery charging)
- 24.0 W (110 V/60 Hz) (AC powered without 12 V battery charging)
- 20.0 W (12 V battery powered)
Max Heat Dissipation:
- 108.84 BTU/hr (110 V/60 Hz) (AC powered with 12 V battery charging)
- 81.88 BTU/hr (110 V/60 Hz) (AC powered without 12 V battery charging)
- 68.24 BTU/hr (12 V battery powered)

PERFORMANCE

Switching Capacity: 128 Gbps
Packet Forwarding Rate: 95.23 Mpps
MAC Address Table: 16 K
Packet Buffer Memory: 12 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
L2 and L2+ Features:
Link Aggregation
- static link aggregation
- 802.3ad LACP
- Up to 8 aggregation groups, containing 8 ports per group
Spanning Tree Protocol
- 802.1d STP
- 802.1w RSTP
- 802.1s MSTP
- STP Security: TC Protect, BPDU Filter, Root 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:
- IGMP Snooping
  - IGMP v1/v2/v3 Snooping
  - Fast Leave
  - IGMP Snooping Querier
  - IGMP Authentication
- IGMP Authentication
- MLD Snooping
  - MLD v1/v2 Snooping
  - Fast Leave
  - MLD Snooping Querier
  - Static Group Config
  - Limited IP Multicast
- MVR
- Multicast Filtering: 256 profiles and 16 entries per profile
VLAN:
- VLAN Group
  - Max 4K VLAN Groups
- 802.1Q Tagged VLAN
- MAC VLAN: 30 Entries
- 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
  - 512 Entries
  - DHCP Snooping
  - ARP Inspection
  - IPv4 Source Guard: 100 Entries
- IPv6-MAC-Port Binding
  - 512 Entries
  - DHCPv6 Snooping
  - ND Detection
  - IPv6 Source Guard: 100 Entries
- DoS Defend
- Static/Dynamic Port Security
  - Up to 64 MAC addresses per port
- Broadcast/Multicast/Unicast Storm Control
  - kbps/ratio control mode
- 802.1X
  - Port base authentication
  - Mac base authentication
  - VLAN Assignment
  - MAB
  - Guest VLAN
  - Support Radius authentication andaccountability
- AAA (including TACACS+)
- Port Isolation
- Secure web management through HTTPS with SSLv3/TLS 1.2
- Secure Command Line Interface (CLI) management with SSHv1/SSHv2
- IP/Port/MAC based access control
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
- Proxy ARP
- Gratuitous ARP
- DHCP Server
- DHCP Relay
  - DHCP Interface Relay
  - DHCP VLAN Relay
- DHCP L2 Relay
Advanced Features:
- Automatic Device Discovery
- Batch Configuration
- Batch Firmware Upgrading
- Intelligent Network Monitoring
- Abnormal Event Warnings
- Unified Configuration
- Reboot Schedule
MIBs:
- MIB II (RFC1213)
- Interface MIB (RFC2233)
- Ethernet Interface MIB (RFC1643)
- Bridge MIB (RFC1493)
- P/Q-Bridge MIB (RFC2674)
- RMON MIB (RFC2819)
- RMON2 MIB (RFC2021)
- Radius Accounting Client MIB (RFC2620)
- Radius Authentication Client MIB (RFC2618)
- Remote Ping, Traceroute MIB (RFC2925)
- Support TP-Link private MIB

MANAGEMENT

Management Features: Web-based GUI
Command Line Interface (CLI) through the console port, telnet
SNMP v1/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

OTHERS

Certification: CE, FCC, RoHS
Package Contents:
- TL-SG3428X-UPS Switch
- Power Cord
- Quick Installation Guide
- Rackmount Kit
- Rubber Feet
System Requirements: Microsoft® Windows® 98SE, NT, 2000, XP, Vista™ or Windows 7/8/10/11, MAC® OS, NetWare®, UNIX® or Linux.
Environment:
- Operating Temperature: 0–45 ? (32–113 ?);
- Storage Temperature: -40–70 ? (-40–158 ?)
- Operating Humidity: 10–90% RH non-condensing
- Storage Humidity: 5–90% RH non-condensing