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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
TP-Link JetStream TL-SG3452 48-Port Metal Gigabit L2 Managed Switch with 4 SFP SlotsConvenient Gigabit Switch for a Complete Omada Network JetStream 48 Port Gigabit L2 Managed Switch with 4 SFP Reliable Gigabit Connections 48x Gigabit RJ45 Ports and 4x 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 Omadas
Convenient Gigabit Switch for a Complete Omada NetworkJetStream 48-Port Gigabit L2 Managed Switch with 4 SFP
Reliable Gigabit Connections
48x Gigabit RJ45 Ports and
4x 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.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 1298 reviews
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Product Reviews
★★★★★ 5
Great for the office or an evening out
Color: Silver, Size: 24 mm, Color: Silver, Size: 24 mm
These earrings can be dressed up or down.
-a simple hoop during the day but you can add the bling by adding the disc for a more of evening look.
-elegant style and finish
-comes with a velvet pouch and anti-varnish sheet
-quality material (a bit on the heavier side)
-good price point
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Reviewed in the United States on March 29, 2025
★★★★★ 4
Nice earrings
Color: Silver, Size: 24 mm
These earring are beautiful. I like how they sparkle. They are very comfortable. I gave them 4 stars because I feel like the clasp closure is a bit loose. It still closes but I noticed one closure is looser than the other. I love the size of them, They are not too big but they are not small either. I feel like they are the prefect size. I like the thickness of them and make a great statement piece. I get compliments on them. I recommend.
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Reviewed in the United States on March 24, 2025
★★★★★ 3
Heavy Earrings
Color: Silver, Size: 19 mm, Color: Silver, Size: 19 mm
While quite beautiful, my wife complains that they are a bit heavy for her ears and cause her pain. The inner glass circle is removable and has helped alleviate the weight on her ears. However, that was the reason she chose these earrings. If she takes that off, she is left with plain silver hoops, which she didn’t want.
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Reviewed in the United States on April 3, 2025
★★★★★ 4
very pretty, sparkly
Color: Silver, Size: 19 mm, Color: Silver, Size: 19 mm
These actually look much nicer than I thought they would, given the price point. These ae silver plated brass, but nickel and lead free. It is kind of a bummer that they are only silver plated though. So far, they haven't been irritating my ears at all.
They open really wide with a hinge at the bottom. The little sparkly donut covers that while you're wearing them so you don't' really see the hinge. The donut can slip off very easily though. You have to be careful when opening, closing, and putting them in.
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Reviewed in the United States on March 24, 2025
★★★★★ 5
lined dress
Size: Small, Color: Skyway
love that its lined.
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Reviewed in the United States on February 17, 2026