Modems Draytek Vigor V2920F

MÔ TẢ CHI TIẾT

Vigor 2920 Series - Technical Specification

• Physical Interfaces:
  
  
  
  • LAN Ports (Switch):
    
    
    
    • 4 X Gigabit Ethernet (1000Mb/s) Ports
    • Port-Based VLAN (Inclusive/Exclusive Groups)
  • WAN Ports:
    
    
    
    • Primary WAN Port : 10/100 Base-TX Ethernet
    • Secondary WAN Port : 10/100/1000 Base-TX Gigabit Ethernet
    • USB Port for 3G Cellular Modem, NAS* or Printer
• Load Balance/Failover Features:
  
  
  
  • Outbound Policy-Based Load-Balance
  • WAN Connection Fail-over
  • BoD (Bandwidth on Demand)
• Wireless LAN Features (''n'' Models Only):
  
  
  
  • 802.11n Compliant
  • Latest ''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 (Firmware Upgradable)
  • 802.1x Radius Authentication
  • Wireless Rate-Control
  • Automatic Power Management
  • 802.11e WMM (Wi-Fi Multimedia)
• WAN Protocols (Ethernet):
  
  
  
  • DHCP Client
  • Static IP
  • PPPoE
  • PPTP
  • L2TP *
• 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 Globalview 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
• Bandwidth Management:
  
  
  
  • QoS
  • QoS Retag
  • Guaranteed Bandwidth for VoIP
  • Smart Bandwidth Limit
  • 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 v2 & v3 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 and 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
  • DHCP Option 66 support
  • Dynamic DNS
  • NTP Client (Syncrhonise Router Time)
  • Call Scheduling (Enable/Trigger Internet Access by Time)
  • RADIUS Client
  • DNS Cache / Proxy
  • Microsoft™ UPnP Support
• 
  
  
  
  • Static Routing
  • RIP V2
Routing Protocols:

• Operating Requirements:
  
  
  
  • Rack Mountable (Optional mounting bracket ''RM1'' 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

  Intended to be added in future firmware version

• ***Do giá cả thị trường biến động liên tục, quý khách vui lòng liên hệ trước để có được giá tốt nhất theo từng thời điểm.***

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  Điện thoại: 024.3 7478767 - 024.3 7478993 - 012.5355.8866 - 0902.09.09.10

  Hotlines Kinh doanh:

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