Draytek V2925N

      Tính năng nổi bật:

– Router chuyên nghiệp cho game
– Support IPv6 network
– Tương thích tốt với tất cả các mạng cáp quang: VNPT, Viettel, FPT, CMC, SCTV…Chạy được với mạng GPON (VNPT/FPT/CMC) khi đã có converter GPON hoặc đã cấu hình modem GPON thành Bridge
– 2 WAN 10/100/1000Mbps, RJ45
– 2 USB port connect 3G/4G
– Connect usb disk for file server hoặc usb printer
– 5 Gigabit LAN port with VLAN (IEEE802.1q/ 5 subnet – 5 vlan)
– VPN Server, Dynamic DNS, DHCP Server, Firewall security, URL filter…
– Bảo hành 24 tháng (Adaptor bảo hành 12 tháng)

Danh mục:

Bảo Hành 24 Tháng Chính Hãng Draytek Vigor

Hãng sản xuất Draytek
Model V2925N
Tốc độ LAN 10/100/1000Mbps
Tốc độ WIFI 300 Mbps
Cổng giao tiếp 2 x 1000Base-TX, RJ-45 (WAN1/WAN2)/5 x 10/100/1000Base-TX LAN, RJ-45 Configurable Physical DMZ on Port1/ 2 x USB Host 2.0 (for Printer/3G USB Modem/USB Disk)/1 x Factory Reset Button
Mô tả khác VPN sever with 50 VPN chanel (30Mbps), Firewall security: Object-Oriented, Policy-based IP Filter, DoS, DDoS Prevention. Khả năng tải 80 Máy truy cập cùng lúc

Mô tả

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
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 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
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)
DNS Cache / Proxy
Microsoft™ UPnP Support
Static Routing
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

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