Техническая Спецификация для D-Link DSL-2740U_B1A_T1A
DSL-2740U
Specifications
Wireless N ADSL2+ Modem Router
Network Protocols and Functions
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Additional IP address for LAN interface
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Static IP routing
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NAT (Network Address Translation)
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DHCP server/client/relay
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DNS relay
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DDNS
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Support of VLAN
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IGMP proxy
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IGMP snooping
Firewall and Access Management Functions
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Network Address Translation (NAT)
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Stateful Packet Inspection (SPI)
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MAC filtering based on time of day and day of week
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URL filter
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Packet filtering (IP/ICMP/TCP/UDP)
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Virtual servers
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Prevention of DoS attacks
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Intrusion detection system
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DMZ
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Port Triggering
QoS
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Interface grouping
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VLAN priority (802.1p)
Configuration and Management
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Multilingual web-based interface for configuration and
management
management
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Access via TELNET
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Firmware update via web-based interface
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Saving/restoring configuration to/from file
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Support of remote logging
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Automatic synchronization of system time with NTP
server and manual time/date setup
server and manual time/date setup
Physical and Environmental
LEDs
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Power
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DSL
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Internet
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WLAN
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LAN 1-4
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WPS
Power
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External power adapter DC 12V/0.5A
Buttons
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ON/OFF power switch
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Reset to Factory Defaults button
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WPS/WLAN button
Operating Temperature
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From 0 to 40 °C (from 32 to 104 °F)
Storage Temperature
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From -20 to 70 °C (from -4 to 158 °F)
Humidity
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From 5% to 95% non-condensing
Ordering Information
DSL-2740U
Wireless N ADSL2+ Modem Router
Web: