IPv6 L2+/L4 24-Port 100/1000X SFP with 8 Shared TP + 2-Port 10G SFP+ Managed stackable Switch, W/ 48

IPv6 L2+/L4 24-Port 100/1000X SFP with 8 Shared TP + 2-Port 10G SFP+ Managed stackable Switch, W/ 48

IPv6 L2+/L4 24-Port 100/1000X SFP with 8 Shared TP + 2-Port 10G SFP+ Managed stackable Switch, W/ 48V Redundant Power, trunking stack up to 16 units
Vaše cena bez DPH
17 119,00 Kč
Vaše cena s DPH
20 713,99 Kč
17119
Dostupnost
10 dní
Kód
SGS-5220-24S2XR

 
IPv6 L2+/L4 24-Port 100/1000X SFP with 8 Shared TP + 2-Port 10G SFP+ Managed stackable Switch, W/ 48IPv6 L2+/L4 24-Port 100/1000X SFP with 8 Shared TP + 2-Port 10G SFP+ Managed stackable Switch, W/ 48


Physical Port

  • 24 100/1000BASE-X mini-GBIC/SFP slots, compatible with 100BASE-FX SFP
  • 8-port 10/100/1000BASE-T RJ45, shared with Port-1 to Port-8
  • 2 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE-SX/LX/BX SFP
  • 2 10GBASE-SR/LR SFP+ stackable slots
  • RJ45 console interface for basic management and setup


Stacking Features

  • Physical stacking up to 16 units, 384 Gigabit ports, 32 10G ports
  • Single IP address stack management
  • Stacking architecture supports Chain and Ring mode
  • Plug and Play connectivity
  • Mirror across stack
  • Link Aggregation groups spanning multiple switches in a stack
  • Physical MAC address learning with MAC table synchronization across stack


Layer 2 Features

- Broadcast, Multicast and Unknown unicast

- STP, IEEE 802.1D Spanning Tree Protocol

- RSTP, IEEE 802.1w Rapid Spanning Tree Protocol

- MSTP, IEEE 802.1s Multiple Spanning Tree Protocol, spanning tree by VLAN

- BPDU Guard

- 802.3ad Link Aggregation Control Protocol (LACP)

- Cisco ether-channel (static trunk)

- Maximum 10 trunk groups, up to 16 ports per trunk group

- Up to 40Gbps bandwidth (full duplex mode)

  • Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
  • High performance of Store-and-Forward architecture and runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
  • Storm Control support
  • Supports VLAN

    - IEEE 802.1Q tagged VLAN

    - Up to 255 VLANs groups, out of 4094 VLAN IDs

    - Supports provider bridging (VLAN Q-in-Q, IEEE 802.1ad)

    - Private VLAN Edge (PVE)

    - Protocol-based VLAN

    - MAC-based VLAN

    - Voice VLAN

  • Supports Spanning Tree Protocol
  • Supports Link Aggregation
  • Provides port mirror (many-to-1)
  • Port mirroring to monitor the incoming or outgoing traffic on a particular port
  • Loop protection to avoid broadcast loops


Layer 3 IP Routing Features

  • Supports maximum 128 static routes and route summarization


Quality of Service

- IEEE 802.1p CoS

- TOS, DSCP, IP Precedence of IPv4 and IPv6 packets

- IP TCP/UDP port number

- Typical network application

  • Ingress Shaper and Egress Rate Limit per port bandwidth control
  • 8 priority queues on all switch ports
  • Traffic classification
  • Strict priority and Weighted Round Robin (WRR) CoS policies
  • Supports QoS and In and Out bandwidth control on each port
  • Traffic-policing policies on the switch port
  • DSCP remarking


Multicast

  • Supports IGMP Snooping v1, v2 and v3
  • Supports MLD Snooping v1 and v2
  • Querier mode support
  • IGMP Snooping port filtering
  • MLD Snooping port filtering
  • Multicast VLAN registration (MVR) support


Security

- IEEE 802.1x Port-based and MAC-based network access authentication

- Built-in RADIUS client to co-operate with the RADIUS servers

- TACACS+ login users access authentication

- RADIUS and TACACS+ users access authentication

- IP-based Access Control List (ACL)

- MAC-based Access Control List

  • Authentication
  • Access Control List
  • Source MAC/IP address binding
  • DHCP Snooping to filter un-trusted DHCP messages
  • Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
  • IP Source Guard prevents IP spoofing attacks
  • Auto DoS rule to defend DoS attack
  • IP address access management to prevent unauthorized intruder


Management

- Console and Telnet Command Line Interface

- Web switch management

- SNMP v1, v2c, and v3 switch management

- SSH and SSL secure access

- Firmware upload and download via HTTP or TFTP

- Reset button for system reboot or reset to factory default

- Dual Images

- ICMPv6 and ICMPv4 Remote Ping

- Cable Diagnostic technology provides the mechanism to detect and report potential cabling issues

  • IPv4 and IPv6 dual stack management
  • Switch Management Interfaces
  • IPv6 IP Address, NTP and DNS management
  • Built-in Trivial File Transfer Protocol (TFTP) client
  • BOOTP and DHCP for IP address assignment
  • System Maintenance
  • DHCP Relay
  • DHCP Option82
  • User Privilege levels control
  • NTP (Network Time Protocol)
  • Link Layer Discovery Protocol (LLDP) and LLDP-MED
  • Network Diagnostic
  • SMTP/Syslog remote alarm
  • Four RMON groups (history, statistics, alarms and events)
  • SNMP trap for interface Link Up and Link Down notification
  • System Log
  • PLANET Smart Discovery Utility for deployment management


Redundant Power System

  • Redundant 100~240V AC and 36-60V DC dual power
  • Active-active redundant power failure protection
  • Backup of catastrophic power failure on one supply
  • Fault tolerance and resilience
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