::: DrayTek Corp - Your reliable networking solutions partner :::

Home > Products > ADSL2+ Security Firewall > Vigor2820n

Vigor2820n

Products

ADSL2/2+ Security Router
Support Smart Monitor
2^nd WAN port (Ethernet) for policy-based load-balancing or fail-over
Support for mobile 3.5G / HSDPA via USB modem
CSM (Content Security Management) for Web content access control
USB 2.0 port for network printer, and 3.5G / HSDPA mobile
Built-in VoIP facilities enable to deploy cost-effective IP telephone infrastructure
Flexible bandwidth management to optimize bandwidth usage
Object-based firewall preventing external attacks / easing policy settings
Hardware-based VPN platform for high performance remote data access
IEEE802.11n Wireless LAN

Accessories

ADSL2 / 2+ Router

ADSL2+ Security Firewall

Broadband Router

Dual WAN Security Router

Dual WAN SSL VPN series

Fiber Router

G.SHDSL Security Router

GlobalView Web Content Filter

High Speed Gigabit Router

IP PBX

IP Sharing

MSAN / IP DSLAM

Multi WAN Security Router

Network Management System

Network Switch

Powerline HomePlug

Unified Security Firewall

USB ISDN TA

VoIP Phone Adapter

Quick Link

Overview | Features | Specifications | Applications

The Vigor2820 is an ADSL2+ router with 2nd Ethernet WAN. This 2nd WAN can connect to DSL/Cable modem or fiber media converter for policy-based load-balance, fail-over and BoD; it also features advanced bandwidth control mechanisms such as IP-layer QoS, NAT Session Limitation, Bandwidth Borrowed, etc., to allow easy, flexible and reliable access control and bandwidth management.

With hardware-based implementation of the VPN protocol, the Vigor2820 supports up to 32 VPN tunnels using advanced protocols such as IPSec / PPTP / L2TP / L2TP over IPSec with AES / DES / 3DES for encryption and MD5 / SHA-1 for authentication.

The SPI firewall uses Object-Based design to make setting of firewall policies easy. The CSM feature allows more precise and efficient access control for URL / Web Content Filtering, IM and P2P applications.

Vigor2820 model complie with IEEE802.11n standards. They support WEP / WPA / WPA2, encryption and MAC Address Control, Wireless LAN Isolation, Multi SSID and 802.1x authentication. The Wireless Rate Control function can adjust the data rate of each wireless station (client). WDS can help users to extend wireless coverage easily.

1. ADSL Compatibility

ANSI T1.413 Issue2
ITU-T G.992.1 G.dmt
ITU-T G.992.2 G.lite
ITU-T G.992.3 ADSL2 G.dmt.bis
ITU-T G.992.5 ADSL2+
Multi-PVC
Annex L (READSL)
Annex M

2. ATM Protocols (DSL)

RFC-2684 / RFC-1483 Multiple Protocol over AAL5
RFC-2516 PPP over Ethernet
RFC-2364 PPP over AAL5
PPPoE Pass Through LAN / WLAN
PPPoE / PPPoA Relay
Transparent Bridge for MPoA

3. Dual WAN

Outbound Policy-based Load-balance
BoD (Bandwidth On Demand)
WAN Connection Fail-over

4. Wireless Access Point

IEEE802.11n Compliant
Wireless Client List
Wireless LAN Isolation
64 / 128 bit WEP
WPA / WPA2
Hidden SSID
Mac Address Access Control
Access Point Discovery
Multiple SSID
Wireless Rate-control
WMM (Wi-Fi Multimedia)
WDS (Wireless Distribution System)
802.1X Authentication *

5. VPN

Up to 32 VPN Tunnels
Protocol :
- PPTP
- IPSec
- L2TP
- L2TP over IPSec
Encryption :
- MPPE
- Hardware-based AES
- DES
- 3DES
Authentication
- Hardware-based MD5
- SHA-1
IKE Authentication :
- Pre-shared Key
- Digital Signature (X.509)
LAN-to-LAN , Teleworker-to-LAN
NAT-Traversal (NAT-T)
Dead Peer Detection (DPD)
VPN Pass-through

6. Firewall

Policy-based Firewall
CSM (Content Security Management) for IM / P2P Application and URL / Web Content Filter
Multi-NAT / DMZ Host / Port-Redirection / Open Port
SPI (Stateful Packet Inspection) (Flow Track)
DoS / DDoS Prevention
IP address Anti-spoofing
E-Mail Alert and Logging via Syslog
IP and MAC Binding

7. Bandwidth Management

QoS :
- Class-based Bandwidth Guarantee by User-Defined Traffic Categories
- DiffServ Code Point Classifying
- 4-level Priority for Each Direction (Inbound / Outbound)
- Bandwidth Borrowed
Bandwidth / Session limitation

8. WAN Protocol (WAN2)

DHCP Client
Static IP
PPPoE
PPTP
BPA
L2TP *

9. Network Feature

Port-based VLAN
DNS Cache / Proxy
DHCP Client / Relay / Server
IGMP Proxy
Dynamic DNS
NTP Client
Call Scheduling
RADIUS Client
UPnP
Routing Protocol :
- Static Routing
- RIP V2

10. USB

3G USB Modem (3G only can act as WAN2)
USB Printer

11. Network Management

Web-based User Interface (HTTP / HTTPS)
Quick Start Wizard
CLI (Command Line Interface , Telnet / SSH)
Administration Access Control
Configuration Backup / Restore
Built-in Diagnostic Function
Firmware Upgrade via TFTP / FTP / HTTP / TR-069
Logging via Syslog
SNMP Management MIB-II
TR-069
TR-104

12. Support Smart Monitor

Up to 30 PCs

* Firmware Upgradeable

Technical Specifications of Vigor2820n
Hardware Interface	ADSL		1-port ADSL2+, RJ-11 connector (for AnnexA)
			1-port ADSL2+, RJ-45 connector (for AnnexB)
	LAN		3-port 10/100 Base-Tx and 1 port 1000 Base-TX Switch, RJ-45 connectors
	WAN		1 port 10/100 Base-Tx, RJ-45 connector
	WLAN		IEEE802.11n
	USB		1-port USB Host 2.0 (USB Printer / 3.5G USB Modem)
Dual WAN	Outbound Policy-based Load-balance
	BoD (Bandwidth On Demand)
	WAN Connection Fail-over
ADSL Compatibility	ANSI T1.413 Issue2
	ITU-T G.992.1 G.dmt
	ITU-T G.992.2 G.lite
	ITU-T G.992.3 ADSL2 G.dmt.bis
	ITU-T G.992.5 ADSL2+
	Annex L (READSL)
	Annex M *
ATM Protocol	RFC-2684 / RFC-1483 Multiple Protocol over AAL5
	RFC-2516 PPP over Ethernet
	RFC-2364 PPP over AAL5
	PPPoE Pass Through LAN / WLAN
	PPPoE / PPPoA Relay
	Transparent Bridge for MPoA
Wireless Access Point 2.4GHZ	IEEE802.11n Compliant
	Wireless Client List
	Wireless LAN Isolation
	64 / 128 bit WEP
	WPA / WPA2
	Hidden SSID
	Mac Address Access Control
	Access Point Discovery
	Multiple SSID
	Wireless Rate-control
	WMM (Wi-Fi Multimedia)
	WDS (Wireless Distribution System)
	802.1X Authentication *
VPN	Up to 32 VPN Tunnels
	Protocol : PPTP, IPSec, L2TP, L2TP over IPSec
	Encryption : MPPE and Hardware-based AES / DES / 3DES
	Authentication : Hardware-based MD5, SHA-1
	IKE Authentication : Pare-shared Key and Digital Signature (X.509)
	LAN-to-LAN, Teleworker-to-LAN
	DHCP over IPSec
	NAT-Traversal (NAT-T)
	Dead Peer Detection (DPD)
	VPN Pass-through
Firewall	Policy-based Firewall
	CSM (Content Security Management) for IM / P2P Application and URL / Web Content Filter
	Multi-NAT / DMZ Host / Port-redirection / Open Port
	SPI (Stateful Packet Inspection) (Flow Track)
	DoS / DDoS Prevention
	IP address Anti-spoofing
	E-Mail Alert and Logging via Syslog
	IP and MAC Binding
Bandwidth Management	QoS	Class-based Bandwidth Guarantee by User-Defined Traffic Categories
		DiffServ Code Point Classifying
		4-level Priority for Each Direction (Inbound / Outbound)
		Bandwidth Borrowed
	Bandwidth / Session Limitation
WAN Protocol (WAN2)	DHCP Client
	Static IP
	PPPoE
	PPTP
	BPA
	L2TP*
Network Feature	DNS Cache / Proxy
	DHCP Client / Relay / Server
	IGMP Proxy
	Dynamic DNS
	NTP Client
	Call Scheduling
	RADIUS Client
	UPnP
	Routing Protocol			Static Routing
				RIP V2
Network Management	Web-based User Interface (HTTP / HTTPS)
	Quick Start Wizard
	CLI (Command Line Interface , Telnet / SSH)
	Administration Access Control
	Configuration Backup / Restore
	Built-in Diagnostic Function
	Firmware Upgrade via TFTP / FTP / HTTP / TR-069
	Logging via Syslog
	SNMP Management MIB-II
	TR-069
	TR-104 *
Support Smart Monitor	Up to 30 PCs
Temperature	Operating : 0°C ~ 45°C
	Storage : -25°C ~ 70°C
Humidity	10% ~ 90% (non-condensing)
Max. Power	10 Watt
Dimension	L241 * W165 * H44 (mm)
Power	DC 12V ~ 15V