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Draytek Vigor 2850n load balancing package
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You Are Here: Home / Draytek / Load Balancing ADSL Routers
Draytek Vigor 2830n-plus Special offer!
- ADSL/ADSL2+, 3G and Broadband Router
- Triple-WAN ports for ADSL, cable modem and 3G which can be used simultaneously
- IPv4 and IPv6 Dual-Stack- New
- 802.11n Wireless LAN ('n' models)
- Switchable Dual-Band WiFi ('n-Plus' models)
- V3 Firewall with huge flexibility
- Four-Port Gigabit Ethernet LAN Switch
- Wireless Guest Portal
- Multiple Private LAN Subnets
- User Password Access Control
- Up to 50,000 simultaneous NAT sessions
- Up to 4 VLANs (Port or IP based)
- VLAN Prioritisation & 802.1q
- Twin VoIP ports with PSTN passthrough (Vigor2820Vn)
- IGMP v3 MultiCast
- Content Filtering (by matched keyword or data type)
- Globalview Web Filtering (Subject to subscription)
- Ethernet and WiFi VLANs (common/distinct groups)
- QoS (Layer 2&3, 802.1p & TOS/DCSP)
- SSH and HTTPS/AES Access to WUI
- VPN Dial-in/dial-out with hardware co-processor
- Dual-Login Admin interface (user/admin)
- USB Port for Printer, Logs or 3G Modem
- Optional VigorCare Available
Overview
Specification
Related Items
Vigor 2830 Series ADSL Router Firewall |
PDF Datasheet |
Packed with features, the Vigor 2830 offers truly comprehensive ADSL connetivity and security.
Compatible with all variants of ADSL (including ADSLMax, ADSL2+ and Annex M) the Vigor 2830 can also be used for cable-modem and leased line applications using its additional gigabit ethernet WAN port. A four port Gigabit switch on the LAN side provides high speed connectivity for your server or other local PCs, for the highest speed local data transfer. Security features include content filtering, web application controls and new object based firewall management system.
Robust & Comprehensive Firewall
Security is always taken seriously with DrayTek routers. The firewall protects against attacks including DoS (Denial of Service) attacks, IP-based attacks and access by unauthorised remote systems. Wireless, Ethernet and VPN are also protected by various protection systems. The latest ('Version 3') DrayTek object-based firewall allows even more setup flexibility than ever, enabling you to create combinations of users, rules and restrictions to suit multi-departmental organisations. The Vigor 2830 now also allows selective direction firewall rules of LAN to WAN, WAN to LAN or LAN to VPN. In addition, QoS (Quality of Service Assurance) can now be selectively applied to specific users.
As well as the primary ADSL (WAN) interface, the Vigor 2830 features two other WAN connections. WAN2 is Ethernet (Gigabit) and WAN3 is a USB port for connection of a 3G modem. WAN2 (Ethernet) can connect to a second ADSL modem (e.g. Vigor 120), a cable modem or any other Ethernet-based Internet feed. The multiple WAN interfaces can be used either for WAN-Backup or load balancing.
WAN-Backup provides contingency (redunancy) in case of your primary ADSL line or ISP suffering temporary outage). Internet Traffic will be temporarily routed via the secondary Internet access. When normal services is restored to your primary ADSL line, all traffic is switch back to that.
If you don't have ADSL, the Ethernet WAN port can instead be used as your primary/only Internet connection (using NAT) so the same router can be used for either ADSL or Ethernet Internet connections.
The USB port provides Internet connectivity (main, backup or load balanced) by connecting to a compatible USB modem (or cellphone) for access to the high speed 3G cellular networks from UK providers such as Vodafone, T-Mobile, Orange, 3 and T-Mobile. If you don't have ADSL at all, the USB/3G access method can be used as your primary/only Internet connection, ideal for temporary locations, mobile applications or where broadband access is not available. In addition you can instead connect a compatible analogue modem to use analogue dial-up connections for failover in the event of your broadband failing. See seaprates page for more details on both 3G and analogue dial-up.
| Attributes |
Vigor 2820 |
Vigor 2830 |
|
Wireless Band ('n' models) |
2.4Ghz Only |
2.4/5.8 Ghz |
| Max. WAN Throughput |
50Mb/s |
90Mb/s |
| Multiple Private Subnets |
Yes |
|
| Simultaneous WAN Connections |
2 |
3 |
| 802.1q VLAN Tagging |
Yes |
|
| Max. NAT Sessions |
15,000 |
60,000 |
| Gigabit LAN Ports |
1 |
4 |
| WAN2 (Ethernet) |
100Mb/s |
Gigabit |
| User Managment |
Yes |
|
| IGMP Multicast |
V2 |
V3 |
| Dual-Level Router Admin |
Yes |
Vigor 2830 Series - Technical Specification
- Physical Interfaces:
- LAN Ports (Switch)
- 4 X Gigabit Ethernet (1000Mb/s) Ports
- Port-Based VLAN (Inclusive/Exclusive Groups)
- 802.1q VLAN Tagging
- WAN Ports:
- ADSL Port Compliant with:
- ANSI T1.413 Issue2
- ITU-T G.992.1 G.dmt (ADSL)
- ITU-T G.992.2 G.lite
- ITU-T G.992.3 ADSL2
- ITU-T G.992.5 ADSL2+
- Annex L (READSL)
- Annex A
- Annex M
- ANFP Issue 3 Compliant/Certified (for Annex A & Annex M)
- Secondary WAN Port : Gigabit (1000Mb/s)) Ethernet for load balance and WAN failover
- USB Port for 3G Cellular Modem or Printer
- ADSL Port Compliant with:
- VoIP: 2-port FXS Phone Ports (Vigor2830Vn only)
- Load Balance/Failover Features:
- Outbound Policy-Based Load-Balance
- WAN Connection Fail-over
- BoD (Bandwidth on Demand)
- Vigor 2830 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 (ADSL Bridge; feature due Autumn 2009 ETA)
- Transparent bridge for MPoA
- Multiple PVC support for Triple Play Applications (up to 8 simultaneous)
- Wireless LAN Features ('n' Models Only):
- 802.11n Switchable Dual-Band (2.4Ghz or 5.8Ghz)
- MIMO Technology with three aerials (2T3R)
- Multiple SSID : Create up to 4 virtual wireless LANs (independent or joined)
- Packet Aggregation and Channel Bonding
- Optional Higher Gain or directional aerials available - Click Here
- Compatible with 802.11b and 802.11g Standards
- Active Client list in Web Interface
- Wireless LAN Isolation (from VLAN groups and wired Ethernet interfaces)
- 64/128-bit WEP Encryption
- WPA/WPA2 Encryption
- Switchable Hidden SSID
- Restricted access list for clients (by MAC address)
- Time Scheduling (WLAN can be disabled at certain times of day)
- Access Point Discovery
- WDS (Wireless Distribution system) for WLAN Bridging and Repeating
- 802.1x Radius Authentication
- Wireless VLAN
- Wireless Rate-Control
- Automatic Power Management
- 802.11e WMM (Wi-Fi Multimedia)
- VoIP Features (Vigor2830Vn only):
- Protocols: SIP, RTP / RTCP
- 12 SIP Registrar Accounts (for up to 12 VoIP providers)
- Line port for PSTN Passthrough (integrates POTS line)
- Auto-fallback to PSTN under power/Internet failure
- G.168 Line Echo-cancellation
- Automatic Gain Control
- Jitter Buffer ( 125ms )
- Voice Codecs:
- G.711 A / µ Law
- G.723.1
- G.726
- G.729 A / B
- VAD / CNG
- Tone Generation: DTMF , Dial , Busy , Ring Back , Call Progress
- DTMF Transmission: In Band / Out Band ( RFC-2833 ) / SIP info
- FAX / Modem Support G.711 Pass-through
- T.38 for FAX
- Supplemental Services:
- Caller ID
- Call Hold / Retrieve
- Call Waiting
- Call Waiting with Caller ID
- Call Transfer
- Call Forwarding ( Always , On Busy and On No Answer )
- DND (Do not Disturb)
- Call Barring ( Incoming / Outgoing )
- MWI ( Message Waiting Indicator ) ( RFC-3842 )
- Hotline (Dial preset number when handset lifted)
- WAN Protocols (Ethernet):
- DHCP Client
- Static IP
- PPPoE
- PPTP
- L2TP *
- BPA
- Firewall & Security Features:
- CSM (Content Security Management):
- URL Keyword Filtering - Whitelist or Blacklist specific sites or keywords in URLs
- Block Web sites by category (e.g. Adult, Gambling etc. Subject to subscription)
- Prevent accessing of web sites by using their direct IP address (thus URLs only)
- Blocking automatic download of Java applets and ActiveX controls
- Blocking of web site cookies
- Block http downloads of file types :
- Binary Executable : .EXE / .COM / .BAT / .SCR / .PIF
- Compressed : .ZIP / .SIT / .ARC / .CAB/. ARJ / .RAR
- Multimedia : .MOV / .MP3 / .MPEG / .MPG / .WMV / .WAV / .RAM / .RA / .RM / .AVI / .AU
- Time Schedules for enabling/disabling the restrictions
- Block P2P (Peer-to-Peer) file sharing programs (e.g. Kazza, WinMX etc. )
- Block Instant Messaging programs (e.g. IRC, MSN/Yahoo Messenger etc.)
- Multi-NAT, DMZ Host
- Port Redirection and Open Port Configuration
- Policy-Based Firewall
- MAC Address Filter
- SPI ( Stateful Packet Inspection ) with new FlowTrack Mechanism
- DoS / DDoS Protection
- IP Address Anti-spoofing
- E-Mail Alert and Logging via Syslog
- Bind IP to MAC Address
- CSM (Content Security Management):
- Bandwidth Management:
- QoS
- Guaranteed Bandwidth for VoIP
- Class-based Bandwidth Guarantee by User-Defined Traffic Categories
- Layer 2&3 (802.1p & TOS/DCSP)
- DiffServ Code Point Classifying
- 4-level Priority for each Direction (Inbound / Outbound)
- Bandwidth Borrowed
- Temporary (5 minute) Quick Blocking of any LAN Client
- Bandwidth / Session Limitation
- Network/Router Management:
- Web-Based User Interface (HTTP / HTTPS)
- CLI ( Command Line Interface ) / Telnet / SSH*
- Administration Access Control
- Configuration Backup / Restore
- Built-in Diagnostic Function
- Firmware Upgrade via TFTP / FTP
- Logging via Syslog
- SNMP Management with MIB-II
- TR-069
- TR-104
- VPN Facilities:
- Up to 32 Concurrent VPN Tunnels (incoming or outgoing)
- Tunnelling Protocols: PPTP, IPSec, L2TP, L2TP over IPSec
- IPSec Main and Agressive modes
- Encryption : MPPE and Hardware-Based AES / DES / 3DES
- Authentication : Hardware-Based MD5 and SHA-1
- IKE Authentication : Pre-shared Key or X.509 Digital Signature
- LAN-to-LAN & Teleworker-to-LAN connectivity
- DHCP over IPSec
- NAT-Traversal ( NAT-T )
- Dead Peer Detection (DPD)
- VPN Pass-Through
- Network Features:
- DHCP Client / Relay / Server
- Dynamic DNS
- NTP Client (Syncrhonise Router Time)
- Call Scheduling (Enable/Trigger Internet Access by Time)
- RADIUS Client
- Microsoft™ UPnP Support
- Routing Protocols:
- Static Routing
- RIP V2
- Operating Requirements:
- Rack Mountable (Optional Vigor 2830 mounting bracket required)
- Wall Mountable
- Temperature Operating : 0°C ~ 45°C
- Storage : -25°C ~ 70°C
- Humidity 10% ~ 90% (non-condensing)
- Power Consumption: 18 Watt Max.
- Dimensions: L240.96 * W165.07 * H43.96 ( mm )
- Operating Power: DC 15V (via external PSU, supplied)
- Warranty : Two (2) Years RTB
- Power Requirements : 220-240VAC
- LAN Ports (Switch)