TP-Link Switch TL-SG3452 Omada JetStream 48-Port Gigabit L2 Managed Switch

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: 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


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 HARDWARE FEATURES
Interface
48x 10/100/1000 Mbps RJ45 Ports
4x Gigabit SFP Slots
1x RJ45 Console Port
1x Micro - USB Console Port
Fan Quantity
Fanless
Power Supply
100 - 240 V AC 50/60 Hz
Mounting
Rack Mountable
Max Power Consumption
32.8 W
Max Heat Dissipation
111.9 BTU/h
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, 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)