HUB SWITCH 48 PTOS TP-LINK TL-SG3452

TP-Link JetStream 48-Port Gigabit L2 Managed Switch with 4 SFP Slots, Managed, L2, Gigabit Ethernet (10/100/1000), Rack mountingConvenient Gigabit Switch
for a Complete Omada Network
JetStream 48-Port Gigabit L2 Managed Switch with 4 SFP

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.

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.

Management features
Switch type	Managed
Switch layer	L2
Quality of Service (QoS) support	Y
Web-based management	Y
Cloud-managed	Y
Configuring Location Settings (CLI)	Y
System event log	Y
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
SFP module slots quantity	4
Console port	RJ-45/Micro-USB
Network
Networking standards	IEEE 802.1D, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w
10G support	N
Port mirroring	Y
IP routing	Y
Policy-based routing	Y
Flow control support	Y
Link aggregation	Y
Broadcast storm control	Y
Spanning tree protocol	Y
Ethernet LAN data rates	10,100,1000 Mbit/s
VLAN support	Y
Data transmission
MAC address table	16000 entries
Switching capacity	104 Gbit/s
Forwarding rate	77.4 Mpps
Static route	Y
Jumbo frames support	Y
Security
DHCP features	DHCP client, DHCP relay, DHCP server, DHCP snooping, DHCPv6 snooping
IGMP snooping	Y
MAC address filtering	Y
Authentication	MAC-based authentication, Port-based authentication
Multicast features
Multicast support	Y
Design
Rack mounting	Y
Product colour	Black
Certification	CE, FCC, RoHS
Power
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power over Ethernet (PoE)
Power over Ethernet (PoE)	N
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	111.91 BTU/h
Weight & dimensions
Width	440 mm
Depth	220 mm
Height	44 mm
Packaging data
Cables included	AC
Quick start guide	Y
Rack mount kit	Y
Logistics data
Harmonized System (HS) code	8517699