Access Control 

Source/Destination IP Based Access Control

Filtering              

• Web Group Filtering**

• URL Filtering   

• Web Security**            

**Supported only in Standalone Mode.

ARP Inspection

• Sending GARP Packets

• ARP Scanning**            

• IP-MAC Binding

**Supported only in Standalone Mode. 

Attack Defense

• TCP/UDP/ICMP Flood Defense

• Block TCP Scan (Stealth FIN/Xmas/Null)             

• Block Ping from WAN 

HARDWARE FEATURES

Interface            

• 1 Combo Gigabit SFP/RJ45 Port (1 SFP WAN/LAN Port + 1 WAN/LAN Port)

• 4 × RJ45 Gigabit LAN Ports       

• 1 DSL Port       

• 2 FXS Ports     

Button 

Reset Button

Power Supply   

100-240V/50-60Hz 0.6A

Slot       

1*USB 3.0 (supports USB LTE dongle and USB Storage)

Flash    

256MB NAND

DRAM  

512MB DDR4

Dimensions ( W x D x H )             

11.6 × 7.1 × 1.7 in (294 × 180 × 44 mm) (Antenna dimensions not included)           

Antenna             

LTE: Two 3dBi omnidirectional detachable antennas

SIM Slot              

1 Dual-SIM Nano SIM slot (4G+ Cat6)

Mounting           

Desktop/ Rack-mounting

Max. Power Consumption          

• 8.55 W (No Link)

• 24.4 W (Full load + USB )          

PERFORMANCE

GRE       

• Unencrypted: 491.9Mbps

• Encrypted: 244.3Mbps             

WireGuard VPN              

290Mbps

Concurrent Session        

150,000

New Sessions /Second 

4,050

NAT (Static IP)  

937.2 Mbps/936.1Mbps

NAT(DHCP)        

945.8 Mbps /940.6Mbps

NAT(PPPoE)      

942.9 Mbps/942.9Mbps

NAT (L2TP)         

837.4 Mbps / 881.5Mbps

NAT (PPTP)        

803.0 Mbps / 910.5 Mbps

IPsec VPN Throughput  

• ESP-SHA1-AES256: 526.6Mbps

• ESP-SHA256-AES256: 543.3Mbps         

• ESP-SHA384-AES256: 549.0Mbps         

• ESP-SHA512-AES256: 561.7Mbps         

OpenVPN           

129.3Mbps

L2TP VPN Throughput  

837.4 Mbps /881.5Mbps

PPTP VPN Throughput  

803.0 Mbps/910.5 Mbps

66 Byte Packet Forwarding Rate               

1,453,489 pps / 1,453,488 pps

1,518 Byte Packet Forwarding Rate          

81274 pps/ 91275 pps

BASIC FUNCTIONS

WAN Connection Type 

• Static IP

• Dynamic IP     

• PPPoE (supports MRU Configuration) 

• PPTP 

• L2TP  

MAC Clone        

Modify WAN Address

DHCP    

• DHCP Server

• DHCPv6 PD Server (only in Standalone Mode) 

• DHCP Options Customization 

• DHCP Address Reservation      

• Multi-IP Interfaces       

• Multi-Net DHCP            

IPv6      

StaticIP / SLAAC / DHCPv6 / PPPoE / 6to4Tunnel / PassThrough

VLAN    

802.1Q VLAN

IPTV      

IGMP v2/v3 Proxy, Custom Mode, Bridge Mode

ADVANCED FEATURES

Bandwidth Control        

IP-based Bandwidth Control

Load Balance    

• Intelligent Load Balance

• Application Optimized Routing

• Link Backup (Timing, Failover) 

• Online Detection          

NAT       

• One-to-One NAT

• Multi-Net NAT

• Virtual Server

• Port Triggering**          

• NAT-DMZ        

• FTP/H.323/SIP/IPSec/PPTP ALG             

• UPnP

**Supported only in Standalone Mode.

Session Limit    

IP-based Session Limit

VPN

GRE       

Only in Standalone Mode

SSL VPN              

50 Tunnels

IPsec VPN           

• 100 IPSec VPN Tunnels

• LAN-to-LAN, Client-to-LAN      

• Main, Aggressive Negotiation Mode    

• DES, 3DES, AES128, AES192, AES256 Encryption Algorithm        

• IPsec Failover 

• IKE v1/v2        

• MD5, SHA1, SHA2-384 and SHA2-512 Authentication Algorithm             

• NAT Traversal (NAT-T)

• Dead Peer Detection (DPD)     

• Perfect Forward Secrecy (PFS)

PPTP VPN           

• PPTP VPN Server

• PPTP VPN Client (10)***           

• 50 Tunnels      

• PPTP with MPPE Encryption    

***Supported only in Controller Mode.

L2TP VPN           

• L2TP VPN Server

• L2TP VPN Client (10)***           

• 50 Tunnels      

• L2TP over IPSec            

***Supported only in Controller Mode.

OpenVPN           

• OpenVPN Server

• OpenVPN Client (5)***              

• 55 OpenVPN Tunnels 

• "Certificate + Account" Mode 

• Full Mode       

***Supported only in Controller Mode.

WireGuard VPN              

✔

MANAGEMENT FEATURES

Omada App       

Yes. Requiring the use of Omada Hardware Controller, Omada Cloud-Based Controller, or Omada Software Controller.

Centralized Management           

• Omada Cloud-Based Controller

• Omada Hardware Controller   

• Omada Software Controller     

Cloud Access     

Yes. Require the use of Omada Controller.

Service

Dynamic DNS (Dyndns, No-IP, Peanuthull, Comexe, DDNS Customization)

Maintenance    

• Web Management Interface

• Remote Management

• Export & Import Configuration

• SNMP v1/v2c/v3         

• Diagnostics (Ping & Traceroute)             

• NTP Synchronize1       

• Port Mirroring

• CLI (only in Standalone Mode)

• Syslog Support              

• TR-069 (data models of TR-098 and TR-181 are supported)       

Zero-Touch Provisioning              

Yes. Require the use of Omada Controller.

OTHERS

Certification      

CE, RoHS

Package Content             

• DR3220v-4G

• Power Cord    

• Ethernet Cable              

• Phone Cable   

• Rubber Feet   

• SIM Card Eject Pin       

• Rackmount Kit              

• Antenna Extension Base            

• Quick Installation Guide            

System Requirements  

• Microsoft Windows 98SE, NT, 2000, XP, Vista™ or Windows 7/8/8.1/10/11        

• MAC OS, NetWare, UNIX or Linux          

Environment    

• Operating Temperature: 0 °C to 40 °C (32 °F to 104 °F)

• Storage Temperature: -40 °C to 70 °C (-40 °F to 158 °F)

• Operating Humidity: 10% to 90% non-condensing         

• Storage Humidity: 5% to 90% non-condensing

Notes

• Maximum wired signal rates are the physical rates. Actual data throughput is not guaranteed and will vary as a result of network conditions, client limitations, and environmental factors.

• Actual 4G downlink speeds vary between buildings. Factors affecting 4G speeds include the internet service plan, real-time network capacity, equipment and client limitations, and environmental factors.