Expand your office or business network capacity to handle a multitude of high-bandwidth applications with the JetStream TL-SG3452 48-Port Gigabit Managed Switch from TP-Link. This managed rack-mountable switch features 48 Gigabit Ethernet ports to that allow you to connect computers, NAS systems, servers, and other compatible devices to your network. There are also four Gigabit SFP ports for high-speed fiber uplinks.

With its 104 Gb/s switching capacity and 77.4 Mpps forwarding rate, the TL-SG3452 provides smooth data transfers. The broad range of L2+ and L3 features allow you to configure and manage your network to best suit your business's needs. A host of security features includes an Access Control List (ACL), Storm Control, and DHCP Snooping to help defend your network against threats. Use the Omada Software Defined Networking platform to manage your connected network devices remotely with the Omada app.

48 x Gigabit Ethernet Ports    4 x Gigabit SFP Ports    104 Gb/s Switching Capacity    77.4 Mpps Forwarding Rate    Rack-Mountable Design    Silent, Passive Cooling    Centralized Management    Abundant L2+ & L3 Features    Comprehensive Security Features

The Omada Software Defined Networking (SDN) platform integrates access points, switches, gateways, and other network devices to provide high efficiency, security, and reliability. Configure, manage, and monitor your network using a single interface, from almost anywhere in the world, through the cloud portal interface and Omada smartphone and tablet app.

Extensive L2+ and L3 features help to build a highly scalable and robust network for businesses, campuses, and ISPs.

Protect your network from attacks and intrusions with IP-MAC-Port-VID Binding, Access Control List, Port Security, DoS Defend, Storm control, DHCP Snooping, 802.1X, Radius Authentication, VLAN ID, and more.

The complete lineup of L2+ features includes 802.1Q VLAN, Port Mirroring, Link Aggregation Control Protocol, and 802.3x Flow Control.

Voice and video traffic can be prioritized based on IP address, MAC address, TCP port number, UDP port number, and more to help ensure smooth broadcasts and clear calls, even when bandwidth is limited.

sFlow, QinQ, L2PT PPPoE ID Insertion, and IGMP authentication features are included with service providers in mind. 802.3ah OAM and Device Link Detection Protocol (DLDP) offer easy monitoring and troubleshooting of Ethernet links.

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 help to ensure that your network is ready for the Next Generation Network (NGN) without having to upgrade your hardware.

The fanless design provides passive cooling to the switch while maintaining a quiet environment.

Related Questions and Answers

Q: 1. does it come with the cable for connecting to modem? or have to buy that separately?

A: Yes, the router comes with an Ethernet cable for ease of installation. Regards, TP-Link Support

Q: 2. Does this auto sense 48 volt POE devices also?

A: Yes, the Ubiquiti Networks EdgeSwitch ES-48-750W Managed PoE+ Gigabit Switches with SFP BH #UBES48750W has auto-sensing PoE.

Q: 3. when the router was manufacture and who is the vendor?

A: Mine doesn't show manufacture daye or vendor but it works fine. An engineer friend at work recommended it.

Q: 4. Does the US version of this kit support 220V AC?

A: Yes, the TP-Link TL-PA7017P supports 220 VAC.

Q: 5. Does this work with 220 W power?

A: Yes, our Powerline networking products support a voltage range of 100 – 240V 50/60Hz. Regards, TP-Link Support

Q: 6. Is this Version 2?

A: To verify which hardware version is currently in stock, we recommend contacting B&H Customer Service for more information and assistance. Regards, TP-Link Support

Q: 7. Does this support Access Point/Bridging mode?

A: Yes. Simply Google TL-WR841N WDS Bridging to find help on how to configure your router. Here's what one TP-Link FAQ entitled How to configure WDS function on TP-Link Wireless Routers states: A Wireless Distribution System (WDS) is a system that enables the wireless interconnection of access points in an IEEE 802.11 network. It allows a wireless network to be expanded using multiple access points without the need for a wired backbone to link them, as is traditionally required. For more information about WDS, please refer to Wikipedia. It then goes on in sufficient detail to enable you to do this yourself.

Q: 8. Which hardware version are you currently selling? Is it version 13.1 or 14.0?

A: I recently bought this router and followed the Quick Setup Wizard. I would think the auto-detect feature enables the most recent version at the time of installation. My needs are simple and the router works absolutely great for me.

Q: 9. Can I use this in a hotel room which accesses a hotel wifi? I stay in some hotels which use a log in and password.

A: Yes, this would not be a problem. This model Supports the following modes ,Router, Repeater, Client, AP, and WISP operation modes.

Q: 10. does the box contain an external power adapter?

A: Yes, although I find a power adaptor is largely unnecessary as you can power the device from the USB port on a laptop or a phone charger that has a USB socket (iPhone)