Enterprise Switch with 10G Uplink
4× 10 Gbps SFP+ slots provide non-blocking switching performance and ultra-low latency, so reliable and lightning-fast connections to server and other switches are easily built.

Software Defined Networking (SDN) with Cloud Access
Omada’s Software Defined Networking (SDN) platform integrates network devices, including access points, switches and gateways, providing 100% centralized cloud management. Omada creates a highly scalable
networ —all controlled from a single interface. Seamless wireless and wired connections are provided, ideal for use in hospitality, education, retail, offices, and more.

Secure Networking
Security features include IP-MAC-Port-VID Binding, Port Security, Storm Control, and DHCP Snooping to defend against a range of network threats. An integrated list of common DoS attacks is available, making it easier than ever to prevent them. In addition, the Access Control Lists (ACL, L2 to L4) feature restricts access to sensitive network resources by denying packets based on source and destination MAC address, IP address, TCP/UDP ports, or VLAN ID. Users’ network access can be controlled via 802.1X authentication, which works with a RADIUS/Tacacs+ server to grant access only when valid user credentials are provided.

Enterprise Level Features
A complete lineup of L2+ features is supported, including 802.1Q VLAN, Port Mirroring, STP/RSTP/MSTP, Link Aggregation Control Protocol, and 802.3x Flow Control. Advanced IGMP Snooping ensures the switch intelligently forwards multicast streams to the appropriate subscribers, cutting unnecessary traffic. IGMP throttling & filtering restrict each subscriber on a port level to prevent unauthorized multicast access. Static Routing is a simple way of segmenting the network and internally routes traffic through the switch for improved efficiency.

Advanced QoS
Voice and video traffic can be prioritized based on IP address, MAC address, TCP port number, UDP port number, and more. With QoS (Quality of Service), voice and video services remain smooth, even when bandwidth is in short supply.

ISP Features**
sFlow, QinQ, L2PT PPPoE ID Insertion, and IGMP authentication features are provided, developed with service providers in mind. 802.3ah OAM and Device Link Detection Protocol (DLDP) offer easy monitoring and troubleshooting of Ethernet links.

IPv6 Support
IPv6 functions such as Dual IPv4/IPv6 Stack, MLD Snooping, IPv6 ACL, DHCPv6 Snooping, IPv6 Interface, Path Maximum Transmission Unit (PMTU) Discovery, and IPv6 Neighbor Discover guarantee your network is ready for the Next Generation Network (NGN) without upgrading your hardware.

*Zero-Touch Provisioning requires the use of Omada Cloud-Based Controller. Please go to www.tp-link.com/en/omada-cloud-based-controller/product-list/ to find all the models supported by Omada Cloud-Based Controller.

**ISP features can only be configured in standalone mode.

10G Lightning-Fast Uplink: 4× 10 Gbps SFP+ slots enable high-bandwidth connectivity and non-blocking switching capacity.
Gigabit Speeds: 48× gigabit RJ45 ports offer high-speed and reliable connections to other switches and devices.
Integrated into Omada SDN: Zero-Touch Provisioning (ZTP)*, Centralized Cloud Management, and Intelligent Monitoring.
Centralized Management: Cloud access and Omada app for ultra convenience and easy management.
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:
48× 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
Dimensions ( W x D x H ): 17.3 × 8.7 × 1.7 in (440 × 220 × 44 mm)
Mounting: Rack Mountable
Max Power Consumption: 32.72 W (110V/60Hz)
Max Heat Dissipation: 111.65 BTU/h (110 V/60 Hz)

Performance

Switching Capacity: 176 Gbps
Packet Forwarding Rate: 130.9 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

Managament

Omada App: Yes. Requiring the use of OC300, OC200, Omada Cloud-Based Controller, or Omada Software Controller.
Centralized Management:
- Omada Cloud-Based Controller
- Omada Hardware Controller (OC300)
- Omada Hardware Controller (OC200)
- Omada Software Controller
Cloud Access: Yes. Requiring the use of OC300, OC200, Omada Cloud-Based Controller, or Omada Software Controller.
Zero-Touch Provisioning: Yes. Requiring the use of Omada Cloud-Based Controller.
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-SG3452X 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

For additional version information, please go to the support page.

**ISP features can only be configured in standalone mode.

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