TP-LINK

TP-LINK Omada TL-SG3452 48-port managed Gigabit switch

Internal memory256 GB
Switching capacity104
Power consumption (max)34.86 W
Operating temperature (T-T)0 – 40 °C
Flash memory32 MB
Switch typeManaged

The TP-LINK Omada TL-SG3452 is a managed Layer 2 Gigabit switch built for mid-range network deployments that demand reliability and expandability. With 48 Gigabit Ethernet ports plus 4 SFP uplink slots, this rackmount switch delivers the throughput and flexibility growing businesses need.

Description

Managed switching tailored for enterprise networks

48 × 10/100/1000 Mbps Ethernet ports for high-density device connectivity
4 SFP ports supporting fiber optic uplinks for extended reach and backbone capacity
Managed Layer 2 architecture enabling VLAN, QoS, and traffic control
Rackmount design for clean, space-efficient data centre or comms cabinet installation
Built-in console port for out-of-band device management

The TL-SG3452 suits IT teams operating campus networks, server rooms, or distributed office environments where managed switching, port density, and uplink redundancy are essential. Network administrators appreciate the granular control that comes with managed switching without unnecessary complexity.

Specifications

General

Brand	TP-LINK
Form factor	1U
Model name	Omada 48-Port Gigabit L2+ Managed Switch with 4 SFP Slots
Product colour	Black
Series	Omada
Fanless	Yes
IP routing	Yes
IPv4 routes	48
IPv6 routes	48
Jumbo frames	9000
Static route	Yes
Cloud-managed	Yes
IGMP snooping	Yes
Rack mounting	Yes
ARP inspection	Yes
Authentication	MAC-based authentication, Port-based authentication
Rack mount kit	Yes
Forwarding rate	77.38
Number of VLANs	4000
Link aggregation	Yes
System event log	Yes
MAC address table	16000
Quick start guide	Yes
Store-and-forward	Yes
Authentication type	AAA, RADIUS, TACACS+
Management protocols	SNMPv1/v2c/v3, SNTP
Policy-based routing	Yes
Web-based management	Yes
Spanning tree protocol	Yes
Broadcast storm control	Yes
Access Control List (ACL)	Yes
SFP module slots quantity	4
Head-of-line (HOL) blocking	Yes
Operating relative humidity (H-H)	10 - 90
GARP VLAN Registration Protocol (GVRP)	Yes
Multicast Listener Discovery (MLD) snooping	Y
EAN	6935364010751

Memory

Internal memory	256 GB

Storage

Switching capacity	104
Storage temperature (T-T)	-40 - 70
Storage relative humidity (H-H)	5 - 90

Camera

Flash memory	32 MB

Ports

Ethernet LAN data rates	10,100,1000
Power over Ethernet (PoE)	No
Console port	RJ-45/Micro-USB
Port mirroring	Yes
IP-MAC-Port binding	Yes
Virtual LAN features	Port-based VLAN/Private VLAN/Protocol-based VLAN/Tagged VLAN/Voice VLAN
Gigabit Ethernet (copper) ports quantity	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity	48

Connectivity

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

Keyboard & controls

Switch type	Managed
Switch layer	L2+

Battery & power

Power consumption (max)	34.86 W
AC input voltage	100 – 240 V
AC input frequency	50/60
Power source	AC
Power supply included	Yes

Performance & capacities

Operating temperature (T-T)	0 – 40 °C
Heat dissipation	118.94
MAC address filtering	Yes
BPDU filtering/protection	Yes
Configuring Location Settings (CLI)	Yes

Features

Cables included	AC
10G support	No
MIB support	Yes
VLAN support	Yes
DHCP features	DHCP client/DHCP relay/DHCP server/DHCP snooping/DHCPv6 snooping
Loop protection	Yes
SSH/SSL support	Yes
Multicast support	Yes
Flow control support	Yes
IPv4 & IPv6 features	IPv4/IPv6 access-control list (ACL)/IPv6 ping/IPv6 Telnet/IPv6 tracert
Jumbo frames support	Yes
Quality of Service (QoS) support	Yes