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Switches TL-SG3452

TL-SG3452

JetStream 48-Port Gigabit L2 Managed Switch with 4 SFP Slots

  • Full Gigabit Ports: 48× gigabit RJ45 ports and 4× gigabit SFP Slots provide high-speed connections.
  • Integrated into Omada SDN: 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

Overview

TP-Link | Omada Centralized Management

Convenient Gigabit Switch
for a Complete Omada Network

JetStream 48-Port Gigabit L2 Managed Switch with 4 SFP Slots

TL-SG3452

  •  

    Reliable Gigabit Connections

    48× Gigabit RJ45 Ports and
    4× Gigabit SFP Ports

  •  

    Centralized Cloud Management

    SDN Solutions Integration for
    a Highly Efficient Network

  •  

    Advanced L2+ Features

    L2/L3/L4 QoS, ACL,
    Static Routing and More

  •  

    Abundant Secure Strategies

    LAN Area Investment Protection

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 network—all controlled from a single interface. Seamless wireless and wired connections are provided, ideal for use in hospitality, education, retail, offices, and more.

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JetStream Switches
SafeStream Gateways
Omada Access Points
Wi-Fi 6
Celling Mount
Wall Plate
Outdoor
Unified Management Interface
Controllers
Cloud Access
Cloud
  •  
    Hassle-Free Cloud or
    On-Premises Controllers
  •  
    Multi-Site Cloud
    Management
  •  
    Zero-Touch
    Provisioning (ZTP)*
  •  
    Intelligent
    Monitoring

Advanced L3 Features**

An abundance of L2+ and L3 features are supported to help build a highly scalable and robust network, providing a reliable and efficient solution for enterprises, campuses and ISPs.

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 are 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 only the appropriate subscribers, cutting out unnecessary traffic, while 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 routs 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**

QinQ, L2PT, PPPoE ID Insertion, and IGMP authentication features are provided, developed with service providers in mind. Device Link Detection Protocol (DLDP) offers 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.

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Specifications

HARDWARE FEATURES
Interface • 48× 10/100/1000 Mbps RJ45 Ports
• 4× Gigabit 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 32.8 W (220 V/ 50 Hz)
Max Heat Dissipation 111.91 BTU/h (220 V / 50 Hz)
PERFORMANCE
Switching Capacity 104 Gbps
Packet Forwarding Rate 77.4 Mpps
MAC Address Table 16 K
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 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
• Protocol VLAN: Protocol Template 16, Protocol VLAN 16
• 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
• 316 ARP Entries
• Proxy ARP
• Gratuitous ARP
• DHCP Server
• DHCP 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
• Automatic Device Discovery
• Batch Configuration
• Batch Firmware Upgrading
• Intelligent Network Monitoring
• Abnormal Event Warnings
• Unified Configuration
• Reboot Schedule
OTHERS
Certification CE, FCC, RoHS
Package Contents • TL-SG3452 Switch
• Power Cord
• Quick Installation Guide
• Rackmount Kit
• Rubber Feet
Environment • Operating Temperature: 0–40 ℃ (32–104 ℉);
• 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.

Support

**L3 and ISP features can only be configured in standalone mode. 

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