Certificates
Certification	CE, FCC, RoHS
Data transmission
Switching capacity	104 Gbit/s
Forwarding rate	77.38 Mpps
MAC address table	16000 entries
Jumbo frames	9000
Store-and-forward
Static route
Jumbo frames support
Design
Form factor	1U
Product colour	Black
Rack mounting
Management features
Switch type	Managed
Switch layer	L2+
Quality of Service (QoS) support
Web-based management
Cloud-managed
ARP inspection
Configuring Location Settings (CLI)
System event log
MIB support
Multicast features
Multicast Listener Discovery (MLD) snooping	Y
Multicast support
Network
Networking standards	IEEE 802.1D, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3ab, IEEE 802.3i, IEEE 802.3u, IEEE 802.3z
Ethernet LAN data rates	10,100,1000 Mbit/s
IPv4 routes	48
IPv6 routes	48
Virtual LAN features	Port-based VLAN, Private VLAN, Protocol-based VLAN, Tagged VLAN, Voice VLAN
Number of VLANs	4000
10G support
Port mirroring
IP routing
Policy-based routing
Flow control support
Link aggregation
Broadcast storm control
Spanning tree protocol
Head-of-line (HOL) blocking
VLAN support
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	10 - 90%
Storage relative humidity (H-H)	5 - 90%
Heat dissipation	118.94 BTU/h
Packaging content
Cables included	AC
Quick start guide
Rack mount kit
Performance
Internal memory	256 MB
Flash memory	32 MB
Fanless
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantity	48
SFP module slots quantity	4
Console port	RJ-45/Micro-USB
Power
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power consumption (max)	34.86 W
Power supply included
Power over Ethernet (PoE)
Power over Ethernet (PoE)
Protocols
Management protocols	SNMPv1/v2c/v3, SNTP
IPv4 & IPv6 features	IPv4/IPv6 access-control list (ACL), IPv6 Telnet, IPv6 ping, IPv6 tracert
GARP VLAN Registration Protocol (GVRP)
Security
DHCP features	DHCP client, DHCP relay, DHCP server, DHCP snooping, DHCPv6 snooping
Authentication	MAC-based authentication, Port-based authentication
Authentication type	AAA, RADIUS, TACACS+
Access Control List (ACL)
IGMP snooping
MAC address filtering
SSH/SSL support
Loop protection
BPDU filtering/protection
IP-MAC-Port binding
Weight & dimensions
Width	440 mm
Depth	220 mm
Height	44 mm

TP-Link's TL-SG3452 is a practical Gigabit L2 managed switch with 48 ports and 4 SFP slots for a complete Omada network. It offers high performance and powerful L2 and L2+ features such as static routing, QoS, advanced security strategies and a bundle of ISP features, making it a reliable and secure solution for enterprise networks.

Highlights

• 48× Gigabit RJ45 ports and 4× Gigabit SFP slots provide high-speed connections
• Integrated into Omada: Zero-Touch Provisioning (ZTP), central cloud management and intelligent monitoring
• Static Routing: Helps route internal data transfers for a More efficient use of network resources
• IP-MAC port binding, ACL, Port Security, DoS Defend, Storm Control, DHCP Snooping, 802.1X, Radius Authentication and more
• L2/L3/L4 QoS and IGMP Snooping
• Standalone Management: Web, CLI (Console Port, Telnet, SSH), SNMP, RMON and Dual Image deliver powerful management capacities
• Switching capacity: 104 Gbit/s

Product type

• Switch
• ear category (ElektroG): relevant, Category 6: small IT and telecommunications devices Technology, small devices for IT and telecommunications technology B2C

Specifications

• Switch type: Access

Connections

• Total number of copper ports: 48
• Total number of fiber optic ports: 4

Functions

• Mounting type: 48,3 cm ( 19 inch ) rack mounting
• IGMP

Power supply

• Power supply: integrated

Basic features

• Color: Black
• Height: 44 mm
• Length/Depth: 220 mm
• Width: 440 mm

Scope of delivery

• TL-SG3452 Switch
• Power cable
• Rack mounting kit
• Rubber feet
• Quick start guide