TP-LINK Switch 48xGE (48xPoE), 4xSFP+, 500W, Managed L2 TP-Link SG3452XP
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10G Lightning-Fast Uplink Connection
4× 10 Gbps SFP+ Slots for High-Bandwidth Connectivity
PoE+ Output
48× Gigabit PoE+ Ports with Total 500 W Power Budget*
Centralized Cloud Management
SDN Solutions Integration for a Highly Efficient Network
Advanced L2+ Features
Static Routing, IGMP Snooping, 802.1Q VLAN and More
Enterprise Switch with 10G Uplink
4× 10 Gbps SFP+ slots provide non-blocking switching performance, and ultra-low latency, so reliable and lightning-fast connections to servers and other switches are easily built.
Dedicated 48 PoE+ Ports (500 W Budget) for Numerous Applications
The 48× 802.3af/at compliant PoE+ ports support up to 500 W total PoE power budget.* Designed to use a single Ethernet cable for data and power transmission, it offers flexible deployment for PoE-supported devices such as wireless access points, IP cameras, and IP phones, lowering infrastructure costs for small businesses.
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 is 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 the appropriate subscribers, cutting unnecessary traffic. 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
sFlow, QinQ, L2PT PPPoE ID Insertion, and IGMP authentication features are provided, developed with service providers in mind. 802.3ah OAM and Device Link Detection Protocol (DLDP) offer 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.
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Certificates:CE, FCC, RoHS
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Security:Rate limiting, DHCP Snooping, DoS attacks Protection, Dynamic ARP Inspection, IPv4/IPv6 support, IP-MAC binding, IPv6-MAC-port binding, secure command line interface control with SSHv1/SSHv2, Authentication, AAA, Static/dynamic/permanent port protection, Broadcast/Multicast/Unicast network storms protection, Port isolation, Access control by IP/port/MAC, DHCPv6 tracking, Secure HTTPS web interface with SSLv3/TLS1.2, 802.1X
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A type:Switch
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Ports:1 Console Port (RJ45), 4 x 10G SFP+, 1 Console Port (Micro-USB), 48 10/100/1000 Mbps RJ45 ports
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Switch Type:managed
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Number of ports:52
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Standards and Protocols:802.3at/af
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Functions:IGMP snooping, QoS priority, Link Aggregation, MLD Snooping, 802.3x Flow Control, Loopback Detection function, ARP, Spanning Tree STP/RSTP/MSTP, 802.3ad LACP, Routing statistics, QoS, IGMP Snooping Querier, IGMP Snooping Querier support, MLD Snooping Querier, Many-to-One mode, One-to-One mode, IGMP authentication, Support of 8 priority queues, STP, Priority queue mode, Throughput capacity control, Fluid performance, DHCP, Rate Limiting, IGMP v1/v2/v3 Snooping, 802.1w RSTP, пріоритет 802.1p CoS/DSCP, DHCP Relay, ICMP version 6, 802.1D STP, 802.1s MSTP, CPU reflection, Fast Leave, Multicast VLAN Registration (MVR), Supports access control lists (ACLs), Queue Schedule: SP, WRR, SP+WRR, Proxy ARP, DHCP server, DHCP L2 Relay, Дія для потоків, Flow Mirroring, Static ARP, MLD v1/v21
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Additional Features:Access to the Cloud service, Zero-Touch Provisioning, Automatic devices detection, Support for Omada hardware (OC200/OC300), software and cloud controllers, Smart network monitoring, Single setting, Scheduled restart, Group setting, Group firmware update, Deviations notification
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Contents of delivery:Switch, Power cord, rubber feet, rack mounting kit, Installation guide
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Dimensions, mm:44 x 440 x 380
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Switching matrix Gbit/sec:176
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MAC Address Table k:16
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Jumbo frames byte:9
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Packet transmission rate Mpps:130.9
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Max. Power Consumption W:635.7
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Heat dissipation BTU/h:2169.2
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PoE power budget W:500
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Operating humidity:from 10% to 90%
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Storage humidity:from 5% to 90%
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Storage temperature:from -40 to 70 °C
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Fan Quantity pcs:3
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Control:SNMP v1/v2c/v3, RMON v1, Command Line Interface (CLI), SNTP, ICMP v6, IPv4/v6, Password recovery, System log, LLDP-MED, SNMP, telnet, Ping, SSH, SSL, HTTP, HTTPS, Omada App, RMON Group - 1, 2, 3, 9, Cable diagnosis, DHCP/BOOTP client, SDM template, SNMP Trap/Inform, EEE, RMON (1, 2, 3, 9 groups), Dual Image, TFTP, DHCP - Client, DHCP automatic installation, 802.1ab LLDP/LLDP-MED, web user interface, Dual Configuration, Command line interface (via Telnet), Configuring MTU, LLDP-MED2
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Operating temperature:from 0 to 40 °C
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VLAN:VLAN protocol, Voice VLAN, QinQ на основі портів, GVRP, QinQ, 802.1Q tag VLAN, Private VLAN, VLAN MAC address: 30 entries
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Software:Mac OS, Linux, UNIX, NetWare, Windows
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PoE+ Support:Yes
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Switch level:2 level, 2+
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Features:MIBs