TP-LINK Switch 48xGE (48xPoE), 4xSFP, 384W, Managed L2 TP-Link SG3452P
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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.
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.
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Certificates:CE, FCC, RoHS
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Security:DHCP Snooping, IP-MAC-port binding, DoS attacks Protection, IPv4/IPv6 support, 802.1x Radius authentication, 802.1X authentication, AAA, Static/dynamic/permanent port protection, Port isolation, Guest VLAN, Access control by IP/port/MAC, IPm6-MAC port binding, Protection against Broadcast/Multicast/Unicast network storms, Management via secure command line interface with SSHv1/SSHv2, Secure HTTPS web interface with SSLv3/TLS1.2, 802.1X
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A type:Switch
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Ports:4 x SFP, 1 Console Port (RJ45), 1 Console Port (Micro-USB), 48 x 100/1000/1000 Mbit/s RJ45
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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, Port Mirroring, Rate limiting function, QoS priority, Link Aggregation, MLD Snooping, Flow control, ARP, Routing statistics, QoS, IGMP Snooping Querier, Supports 802.1p priority CoS/DSCP, MLD Snooping Querier, Many-to-One mode, One-to-One mode, MLD v1/v2 Snooping, IGMP authentication, Support of 8 priority queues, Priority queue mode, Throughput capacity control, Fluid performance, DHCP, Rate Limiting, Voice VLAN, 802.1w RSTP, DHCP Relay, 802.1D STP, 802.1s MSTP, CPU reflection, Fast Leave, Multicast filtration, Multicast VLAN Registration (MVR), Supports access control lists (ACLs), Queue Schedule: SP, WRR, SP+WRR, Multicast Listener Discovery (MLD) Snooping, Proxy ARP, Loop back detection, HOL blocking prevention, Support for 511 (IPv4, IPv6) IGMP groups, DHCP server, DHCP L2 Relay, Flow Mirroring, Static ARP
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Additional Features:Automatic devices detection, Support for Omada hardware (OC200/OC300), software and cloud controllers, Batch firmware update, Smart network monitoring, Deviation warning, Single setting, Scheduled restart, Automatic parameter setting (ZTP), Batch setting
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Dimensions, mm:44 x 440 x 330
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Switching matrix Gbit/sec:104
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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:77.4
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Max. Power Consumption W:485.4
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Heat dissipation BTU/h:1656.19
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PoE power budget W:384
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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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Cooling:active, fan
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Control:SNMP v1/v2c/v3, Command Line Interface (CLI), SNTP, ICMP v6, CPU Monitoring, Password recovery, System log, telnet, ICMP, HTTP, HTTPS, Cable diagnosis, SNMP Trap/Inform, EEE, RMON (1, 2, 3, 9 groups), Dual Image, DHCP / BOOTP Client, TFTP, 802.1ab LLDP/LLDP-MED, web user interface, Dual Configuration, DHCP AutoInstall, SDM Template
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Access Control Lists (ACL):MAC-address, IP address, VLAN ID, time-based
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Operating temperature:from 0 to 40 °C
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VLAN:Voice VLAN, MAC VLAN, VLAN protocol, VLAN VPN (QinQ), QinQ на основі портів, Вибірковий QinQ, GVRP, QinQ, 802.1Q tag VLAN, Private VLAN
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PoE+ Support:Yes
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Switch level:2 level, 2+