Tinklo jungiklis TP-Link TL-SG3452P, 52 prievadų, PoE+

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Prekė: Tinklo jungiklis TP-Link TL-SG3452P, 52 prievadų, PoE+. Kategorija: Jungikliai ir koncentratoriai.

• Gamintojas: TP-Link
• Modelis: TL-SG3452P

L2+ JetStream managed switch, 52 gigabit ports, including 48 PoE+ ports

• PoE power supply with a total power of 384 W: 48 PoE+ ports compliant with 802.3at/af standards, providing a total of 384 W of power supply.
• Gigabit ports: 48 gigabit RJ45 ports and 4 SFP slots translate into high-speed connections.
• Operation integrated with the Omada SDN platform: Maintenance-free ZTP configuration, central cloud management and intelligent monitoring.
• Central management: Cloud access and the Omada app are a management convenience.
• Static routing: Control internal traffic for more efficient use of network resources.
• Reliable security: Binding IP addresses, MAC and ports, ACL, Port Security, protection against DoS attacks, Storm Control, DHCP Snooping, 802.1X, authentication via Radius server and much more.
• Optimization of voice and video transmission: QoS L2/L3/L4 and IGMP Snooping.
• Self-management: The site, CLI (console port, Telnet, SSH), SNMP, RMON and Dual Image give great management capabilities.

Convenient gigabit switch equipped with 48 PoE+ ports for building a comprehensive Omada network

• 48 gigabit PoE+ ports with a total power of 384 W
• PoE+ power supply
• Omada SDN platform
• Centralized management in the cloud
• QoS L2/L3/L4, ACL, static routing and more
• Advanced Layer 2+ Features
• Reliable security
• Investing in LAN protection
• Software-defined network infrastructure (SDN) control with cloud access

Omada’s software-defined network infrastructure control (SDN) platform integrates network devices, including access points, switches and network gateways, providing end-to-end central management from the cloud. Omada enables you to create a highly scalable network — fully controlled through a single interface. This translates into seamless wired and wireless connections that are essential in hospitality, education, retail, offices and many other industries and facilities.

Management via cloud or desktop controllers

• Remote control of equipment in multiple locations
• Maintenance-free ZTP configuration
• Intelligent monitoring

Advanced Layer 3 features

The extensive features of L2+ and L3 help you build a highly scalable and well-secured network that is reliable and efficient – ideal for offices, campuses and service providers.

Effective safeguards

IP-MAC-Port-VID binding, port protection, Storm Control and DHCP Snooping are the features of the SG3452P switch that protect your network from threats. The device also gives you the ability to define the most common DoS attacks, so you can detect and prevent them early. In contrast, the ACL function (L2 to L4) applies when blocking access to specific network resources. The packet submission denied can be set for specific source or destination MAC addresses, IP addresses, TCP/UDP ports, or VLAN IDs. In addition, the switch uses 802.1X encryption in conjunction with RADIUS/Tacacs+ server functions to authenticate users seeking access to the network.

Functions of the L2+ layer

Thanks to the extensive layer two functions, including support for 802.1Q tag VLAN, port mirroring, STP/RSTP/MSTP, port aggregation and 802.3x flow control, SG3452P switches are characterized by versatility of operation. The IGMP Snooping feature allows you to intelligently target multicast streams only to specific subscribers, and the IGMP Throttling and IGMP Filtering features effectively restrict unauthorized users from accessing multicast streams. The SG3452P also supports static routing, which allows you to segment your network and increase its performance.

Advanced QoS features

To ensure better audio and video transmission in a single network traffic, network administrators can prioritize e.g. for individual IP addresses, MAC addresses, TCP or UDP ports, etc. This ensures that audio and video transmission is smooth and lag-free.

Amenities for service providers

The SG3452P is a great solution for ISPs due to the availability of the following features: sFlow, QinQ, L2PT, PPPoE ID Insertion and IGMP authentication. OAM 802.3ah and Device Connection Detection Protocol (DLDP) make network monitoring and management easier.

Support IPv6

The switch supports many IPv6 functions, such as dual IPv4/IPv6 stack, MLD Snooping, IPv6 ACL, DHCPv6 Snooping, IPv6 interface, PMTU Discovery and IPv6 Neighbor Discovery, so that the network fully fits into NGN standards, and replacing the hardware with a new one will not be necessary.

SG3452P:

Hardware Features:

• Ports: 48 RJ45 10/100/1000 Mbps ports
• 4 gigabit SFP slots
• 1 RJ45 Console Port
• 1 Micro-USB console port
• Fanless: No, 3 fans
• Power supply: 100-240 V AC~50/60 Hz
• PoE+ ports (RJ45): Standards: 802.3af/at
• PoE+ ports: 48 ports, up to 30W on each port
• Power supply: 384 W
• Dimensions: 440 × 330 × 44 mm
• Assembly: Rack-mountable
• Max power consumption: 52,53 W (110 V/50 Hz) (without connected PoE-enabled device)
• 485,4 W (110 V/50 Hz) (when powered at 384 W)
• Amount of heat generated: 179,13 BTU/h (without connected PoE-enabled device)
• 1656,19 BTU/h (when powered at 384 W)
• Efficiency:
• Capacity: 104 Gbps
• Package redirection speed: 77,4 Mp/s
• MAC address table: 16K
• Jumbo frames: 9 KB
• Software Features:
• Quality of Service: 8 priority queues
• Support for 802.1p CoS/DSCP prioritization
• Priority Schedule Mode
• Bandwidth control
• Smoother operation
• Actions for flows
• L2 and L2+ functions: Link aggregation
• Spanning tree protocol (STP)
• Feedback loop detection
• Flow control
• Mirroring
• L2 Multicast: Support 511 IGMP groups (IPv4, IPv6)
• IGMP Snooping
• MVR
• MLD Snooping
• Multicast transmission filtering: 256 profiles and 16 profile entries
• VLANs: VLAN groups
• Tagging 802.1Q VLAN
• MAC VLAN address: 12 entries
• VLAN protocol
• GVRP
• VLAN VPN (QinQ)
• Voice VLAN
• Access Control Lists: Time-based Access Control List (ACL)
• MAC ACL Address
• IP address of the ACL
• IPv6 ACLs
• Package Content ACL
• Combined ACL
• Access control policy
• ACL to port/VLAN

Security of transmission:

• Binding IP, MAC and port addresses
• Binding IPv6, MAC and ports
• Protection against DoS attacks
• Protect ports through static/dynamic configuration
• Storm Control Broadcast/Multicast/Unicast
• IP/port/MAC based access control
• Authentication 802.1X
• AAA (including TACACS+)
• Port isolation
• Secure web management via HTTPS with SSLv3/TLS 1.2 encryption
• Secure CLI management with SSHv1/SSHv2 encryption
• IPv6: IPv6 Dual IPv4/IPv6
• Multicast Listener Discovery (MLD) Snooping
• IPv6 ACLs
• IPv6 interface
• Static IPv6 routing
• Neighbor discovery (ND) used by IPv6 nodes
• Path maximum transmission unit (MTU) discovery
• ICMP v6
• TCP v6/UDP v6
• Applications of IPv6

Features of the L3 switch:

• 16 IPv4/IPv6 interfaces
• Static routing
• Static ARP Entries
• 316 ARP entries
• ARP proxy
• Gratuitous ARP
• DHCP server
• DHCP relay
• DHCP L2 Relay
• Management: GUI graphical interface
• CLI command line interface
• SNMPv1/v2c/v3
• SNMP Trap/Inform
• RMON (groups 1, 2, 3, 9)
• SDM Template
• DHCP/BOOTP client
• LLDP/LLDP-MED 802.1ab
• Automatic DHCP installation
• Dual Image, Dual Configuration
• Monitoring CPU usage
• Diagnostics of cables
• EEE
• Password recovery
• SNTP
• System logs

Advanced features:

• Support for Omada hardware controllers (OC200/OC300), software controller, cloud-based controller
• Automatic detection of devices
• Group configurations
• Group software updates
• Intelligent monitoring of network status
• Warnings of unusual events
• Unified configuration process
• Schedule of restart
• Maintenance-free ZTP configuration

Other:

• Certificates: CE, FCC, RoHS

Content of the package:

• SG3452P Switch
• Charger
• Installation instructions
• Mounting kit
• Rubber feet

Working environment:

• Permissible operating temperature: 0? ~40? (32? ~104? );
• Permissible storage temperature: -40? ~70? (-40? ~158? );
• Permissible air humidity: 10%~90%, non-condensing
• Permissible storage humidity: 5%~90%, non-condensing

Specifications