DrayTek VigorSwitch G2121 is a compact Layer 2 Managed Gigabit switch. It has 8x Gigabit Ethernet ports and 4x GbE/SFP combo ports. It provides enterprise-level features to help businesses to improve network security and stability.
10/100/1000Base-T Ethernet, RJ-45
4x GbE/SFPGigabit Ethernet/SFP Combo
58x Gigabit Ethernet
64x Gigabit Ethernet/SFP Combo
Recognize traffic from IP cameras and IP phones automatically and add CoS tag for QoS prioritization.
Improve network stability by avoiding IP conflicts caused by a misconfigured or malicious host. Learn more
VigorSwitch G2121 supports ACL by IP/MAC and 802.1x port access control with RADIUS to filter unauthorized hosts.
Recognize the ONVIF devices, display surveillance topology, provide UI for video streaming and device maintenance. Learn more
Improve the performance of critical traffic by prioritizing the traffic with CoS, DSCP, and IP Precedence tag.
VigorSwitch G2121 supports IPv6 by offering MLD Snooping, IPv6 ACL, and IPv6 DNS Resolver.
Multiple Admin accounts with two levels of administrator privilege.
Set up VLAN easily from the router and get a centralized hierarchy view of the switches. Learn more
Compliant with IEEE 802.3az to reduce power consumption.
VigorSwitch keeps an eye on the environment and notify the administrator of any IP conflicts.
For a more stable network, VigorSwitch can’t only detect but block the misconfigured or malicious IP host.
Recognize the ONVIF devices in different VLANs, display surveillance topology, provide UI for video streaming and device maintenance.
VigorSwitch automatically detects ONVIF devices, and displays the topology of connecting IP cameras and NVRs.
Images filmed by IP cameras can be viewed directly on VigorSwitch.
Support ONVIF devices basic configuration/maintenance remotely via VigorSwitch. Such as remote reboot, factory reset, network settings, etc.
Locating Not-Responding Cameras Made Easy
It’s already difficult to manage several IP cameras across different locations and customers, not to mention to keep monitoring on which camera stops functioning.
To help on this task, VigorSwitch keeps pinging on the ONVIF IP cameras and taking snapshots from them periodically, and sends out an email alert with the latest snapshot when a camera not responding.
With PoE models, VigorSwitch can also provide first aid to automatically power cycle the particular port to reboot the camera.
The throughput figures are maximum, based on DrayTek internal testing with optimal conditions. The actual performance may vary depending on the different network conditions and applications activated.
|LAN Port||8x 10/100/1000Base-T Ethernet, RJ-45
4x Gigabit Ethernet/SFP Combo
|Console Port||1x Gigabit Ethernet, RJ-45|
|Button||1x Factory Reset Button|
|Buffer Size||4.1 Mbit|
|Switching Capacity||24 Gbps|
|Forwarding Rate||17.9 Mpps (64 bytes)|
|MAC Address Table||8k|
|Jumbo Frame||Up to 9KB|
|IP Version||IPv4, IPv6|
|Ethernet Standards||802.3 10Base-T
802.3x Flow Control
802.1q Tag-based VLAN
802.1p Class of Service
802.1x Port Access Control
|Max.Number of VLAN||256|
|VLAN Type||802.1q Tag-based|
|Real-Time Video Streaming|
|ONVIF Device Maintenance||Device Info, Reset Factory Default, Time Settings, Reboot|
|Number of QoS Queues||8|
|Queue Scheduling||SPQ, WRR|
|CoS (Class of Service)||802.1p CoS, DSCP, CoS-DSCP, IP Precedence|
|Rate Limit & Shaping|
|Access Control List||MAC, IPv4, IPv6|
|Storm Control||Broadcast, Unknown Multicast, Unknown Unicast|
|802.1x Port Access Control|
|IP Source Guard|
|IP Conflict Detection|
|IP Conflict Prevention|
|Dynamic ARP Inspection|
|DHCP Snooping with Option 82|
|Max. Number of Group||8|
|Max. Number of Member in Each Group||8|
|Traffic Load Balancing||MAC Address, IP/MAC Address|
|IGMP Snooping||v2, v3 (BISS)|
|MLD Snooping||v1, v2 (Basic)|
|Max. Number of Multicast Group||256|
|MVR (Multicast VLAN Registration)|
|Web Interface||HTTP, HTTPS|
|Command Line Interface||Telnet, SSH v2|
|OpenVPN Client||Certificate-based authentication|
|User Authentication||Local Database, RADIUS, TACACS+|
|SNMP||v1, v2c, v3|
|RMON Group||1, 2, 3, 9|
|Mail Alert||Port Status, Port Speed, System Restart, IP Conflict|
|2-Level Admin Privilege|
|Multiple Admin Accounts|
|Managed by VigorRouter SWM|
|Managed by VigorConnect|
|Managed by VigorACS 2|
|Config File Export/Import|
|SNTP (Simple Network Time Protocol)|
|Diagnostics Tools||Port Mirroring, Ping, Cable Test|
|19-inch Rack Mountable||Mouting Kit Included|
|Power Input||AC 100-240V @ 1A|
|Max. Power Consumption||11 watts|
|Dimension||330mm x 230mm x 44mm|
|Weight||2.35 kg (5 lb)|
|Operating Temperature||0 to 45°C|
|Storage Temperature||-20 to 70°C|
|Operating Humidity||10 to 90% non-condensing|
|Storage Humidity||5 to 90% non-condensing|
All specifications are subject to change without notice.