TP-Link JetStream 48-Port Gigabit L2 Managed Switch with 4 SFP Slots, Managed, L2, Gigabit Ethernet (10/100/1000), Rack mounting, 1U
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TP-Link JetStream 48-Port Gigabit L2 Managed Switch with 4 SFP Slots
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TL-SG3452 Overview
Convenient 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.
48× 10/100/1000 Mbps RJ45, 4× Gigabit SFP Slots, RJ45 / Micro-USB Console Ports, 104 Gbps, 77.4 Mpps, MAC 16K, 440×220×44 mm
- 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
- Managed L2 Web-based management SNMPv1/v2c/v3, SNTP
- Quality of Service (QoS) support Configuring Location Settings (CLI)
- Basic switching RJ-45 Ethernet ports quantity: 48 Console port: RJ-45/Micro-USB
- MAC address table: 16000 entries Switching capacity: 104 Gbit/s
- Access Control List (ACL)
- 1U Rack mounting
- AC Power supply included
Summary Description
TP-Link JetStream 48-Port Gigabit L2 Managed Switch with 4 SFP Slots, Managed, L2, Gigabit Ethernet (10/100/1000), Rack mounting, 1U
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TL-SG3452 Specifications
Overview
Manufacturer:
TP-Link
Stock:
In Stock.
Stock updated on:
2024-09-29
Management features
Switch type
Managed
Switch layer
L2
Quality of Service (QoS) support
Yes
Web-based management
Yes
Cloud-managed
Yes
ARP inspection
Yes
Configuring Location Settings (CLI)
Yes
System event log
Yes
MIB support
Yes
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
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
10G support
No
Port mirroring
Yes
IP routing
Yes
Policy-based routing
Yes
Flow control support
Yes
Link aggregation
Yes
Broadcast storm control
Yes
Spanning tree protocol
Yes
Head-of-line (HOL) blocking
Yes
Ethernet LAN data rates
10,100,1000 Mbit/s
IPv4 routes
48
IPv6 routes
48
VLAN support
Yes
Virtual LAN features
Port-based VLAN, Private VLAN, Protocol-based VLAN, Tagged VLAN, Voice VLAN
Number of VLANs
4000
Data transmission
Switching capacity
104 Gbit/s
Forwarding rate
77.4 Mpps
MAC address table
16000 entries
Store-and-forward
Yes
Static route
Yes
Jumbo frames support
Yes
Jumbo frames
9000
Security
DHCP features
DHCP client, DHCP relay, DHCP server, DHCP snooping, DHCPv6 snooping
Access Control List (ACL)
Yes
IGMP snooping
Yes
MAC address filtering
Yes
SSH/SSL support
Yes
Loop protection
Yes
BPDU filtering/protection
Yes
IP-MAC-Port binding
Yes
Authentication
MAC-based authentication, Port-based authentication
Authentication type
AAA, RADIUS, TACACS+
Multicast features
Multicast support
Yes
Multicast Listener Discovery (MLD) snooping
Y
Protocols
Management protocols
SNMPv1/v2c/v3, SNTP
GARP VLAN Registration Protocol (GVRP)
Yes
IPv4 & IPv6 features
IPv4/IPv6 access-control list (ACL), IPv6 Telnet, IPv6 ping, IPv6 tracert
Design
Rack mounting
Yes
Form factor
1U
Product colour
Black
Certification
CE, FCC, RoHS
Performance
Internal memory
256 MB
Flash memory
32 MB
Fanless
Yes
Power
Power source
AC
Power supply included
Yes
AC input voltage
100 - 240 V
AC input frequency
50/60 Hz
Power consumption (max)
34.86 W
Power over Ethernet (PoE)
Power over Ethernet (PoE)
No
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
Weight & dimensions
Width
440 mm
Depth
220 mm
Height
44 mm
Packaging data
Cables included
AC
Quick start guide
Yes
Rack mount kit
Yes
Package width
528 mm
Package depth
336 mm
Package height
100 mm
Package weight
4.26 kg
Logistics data
Harmonized System (HS) code
85176990
Resources
Frequently Asked Questions
What are the primary interface specifications for the TP-Link TL-SG3452 switch? +
The TL-SG3452 is equipped with 48 gigabit RJ45 ports for high-density wired connectivity and 4 dedicated Gigabit SFP slots. These SFP slots provide flexible fiber uplink options, allowing you to connect the switch to your core network or server clusters over longer distances without sacrificing the 48 available access ports.
Is the TL-SG3452 suitable for enterprise-level network segmentation? +
Absolutely. This managed switch supports robust Layer 2 features, including VLAN (802.1Q), Private VLAN, and Voice VLAN. These capabilities allow network administrators to isolate traffic effectively, enhance security between departments, and prioritize critical voice and data traffic, making it an ideal candidate for professional office environments requiring structured network topology.
Does the TP-Link JetStream TL-SG3452 support remote management protocols? +
Yes, this model features comprehensive management tools, including an intuitive Web-based GUI, CLI (Console, Telnet, SSH), SNMP (v1/v2c/v3), and RMON. These management options allow IT teams to monitor network health, configure port settings, and troubleshoot connectivity issues remotely, ensuring streamlined operations across your entire network infrastructure.
What security features does the TL-SG3452 offer to protect the network edge? +
The switch integrates advanced security functions such as IP-MAC-Port Binding, Port Security, Storm Control, and DHCP Snooping. By leveraging 802.1X authentication and RADIUS server integration, the TL-SG3452 ensures that only authorized devices gain access to the network, effectively mitigating common threats like ARP attacks and MAC address spoofing.
Can I use the TL-SG3452 for Quality of Service (QoS) prioritization? +
The TL-SG3452 provides sophisticated QoS capabilities based on 802.1P, DSCP, and IP precedence. This ensures that latency-sensitive traffic—such as VoIP calls and video conferencing data—receives higher priority over standard data transfers. By configuring these traffic queues, you can prevent congestion and maintain high service levels for your most critical business applications.
How does the TL-SG3452 handle network redundancy and loop prevention? +
This switch supports Spanning Tree Protocol (STP), Rapid Spanning Tree (RSTP), and Multiple Spanning Tree (MSTP) standards. These protocols are essential for eliminating Layer 2 loops and providing redundant paths in your network. If a primary link fails, the switch automatically recovers connectivity through an alternative path, maintaining high availability for your connected devices.
What is the physical mounting configuration for the TL-SG3452? +
Designed for standard server room deployments, the TL-SG3452 features a durable 1U rackmount chassis. The package includes the necessary mounting hardware, allowing for seamless installation into any standard 19-inch equipment rack. This design facilitates efficient airflow and organization within your cabling cabinet, ensuring long-term reliability in enterprise server environments.
Does this switch support IGMP Snooping for IP-based streaming? +
Yes, the TL-SG3452 includes IGMP Snooping v1/v2/v3 support. This feature optimizes network performance by intelligently forwarding multicast traffic—like IPTV or large-scale media streams—only to the ports that explicitly request it. This prevents unnecessary traffic flooding across the network, preserving bandwidth for other essential data transmissions.
How can I obtain a custom price quote for a large volume order of TP-Link switches? +
If you are planning a large-scale infrastructure deployment or need a significant quantity of units for a project, please reach out to our dedicated sales team. We specialize in providing volume-based pricing and competitive quotes tailored to your specific project requirements, ensuring you get the best value for your networking hardware procurement.
Why should I choose BuyRouterSwitch.com for my TP-Link networking equipment? +
BuyRouterSwitch.com is a trusted source for high-quality enterprise networking hardware. We pride ourselves on offering a streamlined, secure ordering process and direct access to expert product information. By choosing us, you receive a professional buying experience supported by a team dedicated to helping you find the right equipment for your specific network architecture needs.
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