DSL-2500U (ANNEX B)EOL EOS

ADSL/ADSL2/ADSL 2 + Router
Nereden Alınır

Tanımlama

Affordable solution for high-speed connectivity for home and small office
DSL-2500U provides all the essentials for a safe, high-speed wireless network: support for standards ADSL/ADSL2/ADSL2 +, support for the standard Fast Ethernet, built-in firewall, ensure quality data (QoS), as well as many additional features and Ethernet-port to which you can connect a single computer or a switch.
 
Safety
The router is equipped with a firewall. Advanced security features minimize threats of hackers and prevent intrusions to your network and access to unwanted websites for users on your local network.
 
Configuration and Management
To manage and configure DSL-2500U uses a simple and user-friendly web-based interface (available in several languages).

Genel Özellikler


Fiziksel Özellikler
Interfaces
• ADSL: 1 port with RJ-11
• LAN: 1 10/100BASE-TX Ethernet port with an RJ-45 auto-sensing polarity of MDI / MDIX
 
ADSL standards
• ADSL: ANSI T1.413-1998 Issue 2; ITU-T G.992.1 (G.dmt) Annex B, ITU-T G.992.2 (G.lite) Annex B
• ADSL2: ITU-T G.992.3 Annex B
• ADSL2 +: ITU-T G.992.5 Annex B
 
Types of WAN-connection
• PPPoA
• PPPoE
• IPoE
• IPoA
• Bridge
 
Protocols ATM / PPP
• Ethernet encapsulation bridging and routing
• Multiplexing based on VC / LLC
• ATM Forum UNI3.1/4.0 PVC (up to 8 PVC)
• ATM adaptation layer type 5 (AAL5)
• The principles and functions of the OAM ITU-T I.610, including F4/F5 loopback
• ATM QoS
• PPP over ATM (RFC 2,364)
• PPP over Ethernet (PPPoE)
• Support function Keep-alive for PPP-protocol
 
Network Protocols and Features
• Static IP-routing
• The mechanism of NAT
• DHCP-server/klient/relay
• DNS relay
• Dynamic DNS (DDNS)
• UPnP
• VLAN support
• IGMP proxy
• RIP
 
Firewall and Access Control
• NAT firewall
• Stateful Packet Inspection (SPI)
• URL-Filter
• Packet filtering (IP / ICMP / TCP / UDP)
• Virtual Servers
• Prevent DoS-attacks
• Intrusion detection and event logging
• The technology to protect DMZ
• Supports Port Triggering
 
QoS
3 priority queues
 
Configuration and Management
• Web-based interface for configuration and management of multiple languages
• Access via TELNET
• Upgrade the firmware of the router through the web-interface
• Save and load configuration
• Support for remote logging
• Automatic synchronization of system time with a NTP-server
• The Ping


Fiziksel Özellikler

Nutrition
• External DC power adapter 5B/1A
• The Reset button to restore factory default settings

Çözümler

Sipariş Bilgisi

Görseller

DSL-2500U (ANNEX B)D4
Back view
Front view

İndir

Destek Merkezi