SKU: 88986009094

TP-Link TL-SG3452 - JetStream 48-Port Gigabit L2 Managed Switch with 4 SFP Slots

Sale price$205.65 Regular price$228.50
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Description

TP-Link TL-SG3452 - JetStream 48-Port Gigabit L2 Managed Switch with 4 SFP SlotsTP Link TL SG3452 JetStream 48 Port Gigabit L2 Managed Switch with 4 SFP Slots Designed for evolving networks that demand reliability, speed, and intelligent traffic management, the TP Link TL SG3452 JetStream 48 Port Gigabit L2 Managed Switch with 4 SFP Slots is a robust cornerstone for small to medium sized businesses, classrooms, and retail environments. This switch combines a dense port density with flexible uplinks, letting you extend your

TP-Link TL-SG3452 JetStream 48-Port Gigabit L2 Managed Switch with 4 SFP Slots

Designed for evolving networks that demand reliability, speed, and intelligent traffic management, the TP-Link TL-SG3452 JetStream 48-Port Gigabit L2 Managed Switch with 4 SFP Slots is a robust cornerstone for small to medium-sized businesses, classrooms, and retail environments. This switch combines a dense port density with flexible uplinks, letting you extend your Ethernet backbone without compromising performance or security. Its JetStream firmware delivers enterprise-grade features in a compact, energy-efficient package, making it easier than ever to deploy sophisticated network configurations—whether you’re segmenting departments, isolating guest traffic, or aggregating uplinks for high-bandwidth applications. With 48 copper ports, you can connect desktops, printers, IP phones, cameras, and access points, while the four gigabit SFP slots give you fiber or high-speed copper options for uplinks to core switches, servers, or metro networks. The TL-SG3452 is built to support scalable networks today and adapt to your needs tomorrow, featuring L2 and L2+ capabilities, VLAN segmentation, QoS prioritization, and robust security features that help you protect sensitive data and maintain quality of service across the organization. From simplified management to resilient design, this switch is engineered to reduce downtime, streamline administration, and maximize network performance as your endpoints and services grow.

  • 48 x 10/100/1000 Mbps RJ45 ports plus 4 x 1 Gbps SFP slots provide dense access with flexible uplinks, enabling you to run conventional Ethernet connections alongside high-speed fiber links for aggregation or remote sites.
  • Layer 2 and Layer 2+ features enable sophisticated traffic control, including VLAN tagging with 802.1Q, private VLANs, and enhanced multicast support for IP video streams without congesting the network.
  • Enterprise-grade QoS with traffic prioritization, bandwidth management, and multiple queuing disciplines ensures critical applications—such as VoIP, video conferencing, and real-time data transfers—receive consistent performance even during peak traffic.
  • Comprehensive security toolkit — IP-MAC binding, DHCP snooping, storm control, and per-port security policies — protects endpoints from spoofing, spoofed DHCP servers, and network abuse while simplifying policy enforcement across departments.
  • Easy management and reliable operation through a web-based GUI, CLI access, SNMP support, and robust monitoring features; lifecycle management is simplified with efficient firmware updates and configuration backups, reducing downtime during deployments.

Technical Details of TL-SG3452

  • Ports: 48 x 10/100/1000 Mbps RJ45 ports; 4 x 1 Gbps SFP slots for flexible uplinks and fiber connections
  • PoE: Non-PoE model (no power-over-Ethernet on this variant; for PoE, consider a PoE-capable JetStream model)
  • Layer support: Layer 2 switching with Layer 2+ features, including static routing options for simple inter-VLAN routing scenarios
  • VLAN: Supports 802.1Q VLAN tagging with multiple VLANs and VLAN-based security and traffic separation
  • QoS: Hierarchical QoS with port-based and VLAN-based prioritization to ensure critical applications receive bandwidth priority
  • Security: IP-MAC binding, DHCP snooping, IP source guard, port security, ARP protection, and ACLs for granular traffic filtering
  • Multicast: IGMP Snooping and MLD Snooping to optimize multicast traffic and reduce unnecessary broadcast congestion
  • Spanning Tree: STP/RSTP/MSTP support to prevent switching loops and provide redundancy in larger network topologies
  • Link Aggregation: LACP support for combining multiple ports into a single logical link for increased bandwidth and resilience
  • Management: Web-based graphical user interface (GUI), Secure Shell (SSH), Telnet, SNMP, and LLDP for topology discovery and remote management
  • Performance: Optimized switching fabric and robust hardware design aimed at stable operation under typical enterprise workloads
  • Form factor and reliability: 1U rack-mountable chassis with proper ventilation to sustain long, uninterrupted operation in network closets

how to install TL-SG3452

  • Unbox the switch and verify all components, then place the unit in a suitable rack or a secure, ventilated workspace
  • Connect the power cord and ensure the device powers on correctly; check status LEDs for normal operation
  • Connect endpoints (PCs, printers, IP phones, etc.) to the 48 copper ports and use the 4 SFP slots for uplinks to the core, server, or edge devices
  • Access the management interface via the default IP address or through DHCP on your network; log in with the default credentials and configure a secure administrator account
  • Set up VLANs, assign ports to appropriate VLANs, configure QoS rules for critical applications, enable security features (DHCP snooping, IP-MAC binding, ACLs), and establish link aggregation where needed
  • Save the configuration and perform a basic health check by validating connectivity between devices across VLANs and confirming multicast groups are properly managed

Frequently asked questions

  • What is the TL-SG3452 best for? It is ideal for small to mid-sized networks that require a high-density 48-port Gigabit switching solution with flexible SFP uplinks, solid Layer 2+ features, and centralized management.
  • Does it support PoE? This specific model is non-PoE. If you need PoE capabilities, consider a PoE-enabled JetStream model such as TL-SG3452P.
  • How can I manage the switch? You can manage it via a web GUI for ease of use, with CLI access (SSH/Telnet) for advanced configurations, and SNMP for monitoring and integration with network management systems.
  • Can I aggregate links? Yes, the switch supports Link Aggregation (LACP) to increase bandwidth and provide redundant connections between switches or to servers.
  • What security features are included? The switch includes IP-MAC binding, DHCP snooping, port security, ARP protection, and ACLs to control traffic and mitigate common threats.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 88986009094

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4.7 ★★★★★
Based on 14 reviews
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Verified Purchase
marie cole
Cuba, US
★★★★★ 3
I like it, but
Flavor Name: Wishbone, Size: Large
Two large dogs, two different experiences. They both loved the toy, but one chewed it up within a couple of weeks - much longer than most toys last for him. The other one still loves it and uses it daily,(has had it for two months) but if I don't trim off the sharp points that form, it gets blood from his gums on it. Would still recommend it as each dog is different. Worth a try.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2014
W
Verified Purchase
will
Bozeman, US
★★★★★ 5
Fast delivery
Flavor Name: Jerky, Size: X-Small/Small
Came in on time and was what I expected & the dogs enjoy it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
A
Verified Purchase
Amazon Customer
Birmingham, US
★★★★★ 5
Overall a really great toy for all sizes of dogs
Flavor Name: Original Jerky, Size: X-Large, Flavor Name: Original Jerky, Size: X-Large
I ordered this product on Thursday and it said that it was going to be at my house in a week , but to my suprise it got delivered on that Saturday. My puppy loves these nylon bones. She is a 12lb dog but I ordered the X-Large size, and she loves it! The nylon bones really work in keeping her teeth clean of tar for the most part, and she loves the flavoring inside. The only downfall is when she got to the marrow part it stained my light sheets. I replaced them with darker sheets and there is no trace of the bone. Overall a really great toy for all sizes of dogs!
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Reviewed in the United States on June 26, 2017
A
Amazon Customer
Cuba, US
★★★★★ 5
Durable, Flavorful, Chew Toy
Size: Medium & Large, Color: Red Scorpion
This bacon flavored scorpion shaped dog toy has been a huge hit with my Labrador. The material feels extremely durable and appears to be made from a hard nylon that can stand up to serious chewing. At first, I was skeptical about the bacon scent because I couldn’t smell anything when I opened the package. The moment my dog started chewing on it, though, the bacon scent became much more noticeable. Anyone else who doesn’t smell it immediately shouldn’t worry because it definitely seems to activate once the toy gets some use. My dog is an enthusiastic chewer and has not been able to destroy this toy. Even better, I haven’t seen any meaningful signs of wear, gouging, or damage despite repeated chewing sessions. That level of durability is exactly what I was hoping for. The design also includes areas where treats can be added for extra enrichment, which adds even more value. Most importantly, it has seemed very safe during use, and I haven’t had to worry about pieces breaking off. Overall, this toy has been durable, engaging, and well worth it. My dog loves it, and I love having a chew toy that can actually survive more than a few days.
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Reviewed in the United States on June 5, 2026
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John
Natrona Heights, US
★★★★★ 5
Built Tough Enough to Handle Serious Chewers
Size: Medium & Large, Color: Red Scorpion
This toy is noticeably harder and denser than standard dog chew toys, which is the whole point. My dog went after it immediately and the nylon held up through serious chewing sessions without gouging, cracking, or pieces breaking off. For a dog that destroys softer toys in minutes, this actually lasts. Based on a few weeks of use I would expect it to hold up for a month or longer depending on the dog, which is significantly better than most toys in this price range. The peanut butter groove is the engagement feature that makes a difference. Stuffing it with peanut butter or other spreadable treats keeps a dog interested longer than just chewing on it plain. The scorpion shape (though it resembles a lobster to some eyes) gives multiple parts to chew on, so the dog can rotate between the legs and tail when one section gets boring. That variety helps extend how long the toy stays interesting. Cleanup is straightforward since it is dishwasher safe, which matters after using peanut butter or other treats in the groove. The teeth cleaning claim is harder to verify in short-term use, but as a durable boredom relief toy for aggressive chewers this performs solidly. It is the kind of toy that actually justifies the price because it does not end up in the trash after a week.
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Reviewed in the United States on May 30, 2026

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