JetStream 52-Port Gigabit L2+ Managed Switch with 48-Port PoE+
- 384 W PoE Budget: 48× 802.3at/af-compliant PoE+ ports with a total power supply of 384 W*.
- Full Gigabit Ports: 48× gigabit RJ45 ports and 4× gigabit SFP Slots provide high-speed connections.
- Integrated into Omada SDN: 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.
Learn more about TP-Link PoE technology >
Centralized Management
Convenient Gigabit Switch with 48-Port PoE+ for a Complete Omada Network
JetStream 52-Port Gigabit L2+ Managed Switch with 48-Port PoE+
TL-SG3452P
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PoE+ Output
48× Gigabit PoE+ Ports with
Total 384 W Power Budget* -
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 routers, 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.
-
Hassle-Free Cloud or
On-Premises Controllers -
Multi-Site Cloud
Management -
Zero-Touch
Provisioning (ZTP) -
Intelligent
Monitoring
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.
Related Cases
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Sim Lim Square
Singapore’s largest IT and electronics shopping mall, Sim Lim Square, deploys TP-Link Auranet Indoor Wi-Fi solution
Sim Lim Square
Singapore’s largest IT and electronics shopping mall, Sim Lim Square, deploys TP-Link Auranet Indoor Wi-Fi solution
“Our customer satisfaction levels have been greatly improved since we started offering free public Wi-Fi throughout the entire mall. For that alone, the solution TP-Link provided was the best choice.” —Sean Chia, Head of Advertising & Promotions, Sim Lim Square. -
Sim Lim Square
Singapore’s largest IT and electronics shopping mall, Sim Lim Square, deploys TP-Link Auranet Indoor Wi-Fi solution
Sim Lim Square
Singapore’s largest IT and electronics shopping mall, Sim Lim Square, deploys TP-Link Auranet Indoor Wi-Fi solution
“Our customer satisfaction levels have been greatly improved since we started offering free public Wi-Fi throughout the entire mall. For that alone, the solution TP-Link provided was the best choice.” —Sean Chia, Head of Advertising & Promotions, Sim Lim Square. -
TV Skyline
TP-Link Offered TV Skyline Reliable Data Transfer and Failure Safety for Live Broadcasting
TV Skyline
TP-Link Offered TV Skyline Reliable Data Transfer and Failure Safety for Live Broadcasting
“TP-Link gave excellent technical support regarding the configuration of V-LANs and LACP, i.e. cable bundling. It is especially great that we have a personal contact person for all questions regarding the technology.” —Laurent Schiltz, technical manager at TV Skyline -
TV Skyline
TP-Link Offered TV Skyline Reliable Data Transfer and Failure Safety for Live Broadcasting
TV Skyline
TP-Link Offered TV Skyline Reliable Data Transfer and Failure Safety for Live Broadcasting
“TP-Link gave excellent technical support regarding the configuration of V-LANs and LACP, i.e. cable bundling. It is especially great that we have a personal contact person for all questions regarding the technology.” —Laurent Schiltz, technical manager at TV Skyline
| HARDWARE FEATURES | |
|---|---|
| Interface | • 48× 10/100/1000 Mbps RJ45 Ports• 4× Gigabit SFP Slots• 1× RJ45 Console Port• 1× Micro-USB Console Port |
| Fan Quantity | 3 |
| Power Supply | 100-240 V AC~50/60 Hz |
| PoE+ Ports(RJ45) | • Standard: 802.3at/af compliant• PoE+ Ports: 48 Ports, up to 30 W per port• Power Budget: 384 W |
| Dimensions ( W x D x H ) | 17.3 × 13.0 × 1.7 in (440 × 330 × 44 mm) |
| Mounting | Rack Mountable |
| Max Power Consumption | 52.53 W (110 V/60 Hz) (no PD connected)485.4 W (110 V/60 Hz) (with 384 W PD connected) |
| Max Heat Dissipation | 179.13 BTU/hr (110 V/60 Hz) (no PD connected)1656.19 BTU/hr (110 V/60 Hz) (with 384 W PD connected) |
| 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 andaccountability• 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• Automatic Device Discovery• Batch Configuration• Batch Firmware Upgrading• Intelligent Network Monitoring• Abnormal Event Warnings• Unified Configuration• Reboot Schedule |
| OTHERS | |
|---|---|
| Certification | CE, FCC, RoHS |
| Package Contents | • TL-SG3452P Switch• Power Cord• Quick Installation Guide• Rackmount Kit• Rubber Feet |
| Environment | • Operating Temperature: 0–40 ℃ (32–104 ℉);• Storage Temperature: -40–70 ℃ (-40–158 ℉)• Operating Humidity: 10–90% RH non-condensing• Storage Humidity: 5–90% RH non-condensing |
*PoE budget calculations are based on laboratory testing. Actual PoE power budget is not guaranteed and will vary as a result of client limitations and environmental factors.
**L3 and ISP features can only be configured in standalone mode.