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DrayTek VigorSwitch VSP2121-K 8 Port Gigabit Switch

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13/12/2019 £195.40 exc. VAT
234.48 inc. VAT
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Key Features
  • 802.3af (PoE) and 802.3at (High Power PoE)
  • 802.1q VLANs (Tag, Port & MAC-based)
  • Access Control List (ACL)

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Brand: Draytek
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DrayTek VigorSwitch VSP2121-K 8 Port Gigabit Switch

The DrayTek VigorSwitch VSP2121-K is an 8 port Gigbit switch featuring Draytek's own operating system. It has advanced features such as IPv4 and IPv6 support as well as features for Quality of Service (QoS), VLANs and network/switch.

DrayTek VigorSwitch VSP2121-K Key Features

  • 8+4 Port Gigabit Managed Switch:
    • 8 x RJ-45 Ethernet Ports with PoE+
    • 4 x Combo RJ-45 or SFP (Fibre Module) Ports
  • PoE (Power-over-Ethernet) for IP phones, wireless access points, IP Cameras etc.
  • Fanless for silent operation with generous 140w PoE Power budget
  • 802.3af (PoE) and 802.3at (High Power PoE)
  • 802.1q VLANs (Tag, Port & MAC-based)
  • Access Control List (ACL)
  • Secure Networking with 802.1x Port Security, IP Source Guard and DHCP Snooping
  • QoS for Application traffic prioritisation
  • Voice & IP Camera VLANs for auto QoS prioritisation via MAC address OUI
  • Port Mirroring & Link Aggregation
  • IGMP Snooping/Querier and IPv6 MLD Snooping
  • IPv4 and IPv6 Support
  • Centrally managed or standalone operation
  • Console Port for CLI configuration
  • Desktop, Wall or Rack mountable


DrayTek VigorSwitch VSP2121-K Technical Specifications


Physical Interfaces:

  • 8 10/100/1000BaseT Ethernet Ports (RJ-45 IEEE 802.3/3u/ab)
  • 4 Selectable Ports (Nos. 9-12), use as either:
    • 10/100/1000BaseT (Gigabit) Ethernet
    • SFP (802.3z)
  • Console Port (RJ-45 physical, RS-232 electrical)

PoE Specification

  • 8-ports 802.3af & 802.3at (High Power) PoE PSE
  • 140 Watts Total Power Budget for PoE
  • Auto Detection of Powered Device (PD) and Consumption Levels
  • PoE Status LED Indicators
  • Supports per Port Power Consumption Monitoring
  • PoE PD Scheduling (per port)
  • PoE PD Priority (per port)
  • PoE PD Status / Ping monitoring - restart PoE PD port on no connectivity (per port)
  • Circuit Protection to Prevent Power Interference between Ports


  • 802.1q Tag-based VLAN
  • Port-based and MAC-based VLANs
  • QinQ (Basic)
  • GVRP (General VLAN Registration Protocol)
  • Up to 4K VLANs (out of 4096 VLAN IDs)
  • 802.1v Protocol-Based VLAN
  • Voice VLAN (OUI Mode)
  • Surveillance VLAN (OUI Mode)
  • Protocol VLAN
  • MAC-based VLAN
  • Management VLAN


  • Support 8 priority queues
  • Port-Based rate control
  • Priority queue schedule (WRR or Strict Priority)
  • Class of Service
  • 802.1p CoS
  • DSCP
  • CoS-DSCP
  • IP Precedence ToS

Network Security

  • Access Control Lists (ACL)
    • Source and destination MAC
    • VLAN ID
    • IPv4/v6 address
    • Protocol
    • TCP/UDP port
    • Up to 512 entries
  • IP Source Guard
  • Storm Control (Broadcast, Unknown Multicast, Unknown Unicast)
  • DoS Attack protection
  • AAA Authentication
  • MAC Authentication
  • Protected Port / Port Isolation
  • Static Port Security
  • Dynamic ARP Inspection
  • DHCP Snooping with Option 82

Link Aggregation

  • Combine multiple ports to increase bandwidth
  • 8 Aggregation Groups
  • Up to 8 ports in each group
  • LACP or Static setup
  • Supports traffic load balancing

Networking Performance

  • Switching Capacity: 24Gbps
  • Forwarding Rate: 17.8Mpps
  • MAC Addresses Supported: 8K
  • Jumbo Frames up to 9KB


  • Up to 256 multicast groups
  • IGMP Snooping V2/V3 (BISS)
  • IGMP V2/V3 Querier
  • Filtering / Throttling
  • MLD Snooping V1/V2
  • Immediate Leave
  • Multicase VLAN registration


  • 802.1x - Single / Multiple
    • Port based
    • Mac Based
  • Guest VLAN
  • External AAA server using RADIUS / TACACS


  • IPv4 & IPv6 Dual-Stack
  • LLDP(802.1ab) + MED
  • Web User Interface (HTTP or HTTPS)
  • Firmware Upgrade/Backup by HTTP/HTTPS
  • HTTP (Non-TLS) can be disabled for increased security
  • Configuration Backup/Restore
  • Factory Default
  • System Reboot
  • Dual Firmware Image (Active & Backup Firmware)
  • Command Line Interface (CLI) via SSH/Telnet
  • Console Port (RJ45) for CLI management
  • DrayTek Switch Management support via router (requires router firmware support)
  • VigorACS Compatible (TR-069)
  • SNMP v1, v2c, v3 (with Generic Traps)
  • RMON Groups 1, 2, 3, 9 (History, Statistics, Alarms, Events)


  • Port Status & Usage display
  • PoE active display
  • CPU/RAM Usage display
  • Event Log
  • Port Mirroring
  • Ping
  • Port-based cable test

General IEEE Standards Compliance:

  • 802.3 10Base-T
  • 802.3u 100Base-T
  • 802.3ab 1000Base-T
  • 802.3x Flow Control Capability
  • 802.3 Auto-negotiation
  • 802.1Q VLAN
  • 802.1p Class of Service
  • 802.1d Spanning Tree
  • 802.1w Rapid Spanning Tree
  • 802.1s Multiple Spanning Tree
  • 802.1x Port Based Network Access Control
  • 802.1ab Link Layer Discovery Protocol (LLDP)
  • 802.3ad Port trunk with LACP
  • 802.3az Energy Efficient Ethernet
  • 802.3af PoE
  • 802.3at PoE+

Operating Requirements:

  • Power Input Requirements: 220-240VAC
  • Power supply: Internal
  • Maximum Input Power Consumption: 164 Watts
  • Operating Temperature: ~0°C to ~40°C
  • Storage Temperature: -20°C to ~70°C
  • Operating Humidity: 10% to 90% RH (non-condensing)

Physical Specifications:

  • Dimensions (W x D x H): 330 x 230 x 44 mm
  • Weight: 2.43Kg (excluding SFP modules/cables)
  • Brackets included for rack or wall mounting
  • Rack mountable: 1U

ROHS & CE Compliant


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