DSL-2640U Wireless N 150 ADSL2+ Modem Router
User Manual
QoS
Interface grouping
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VLAN priority (802.1p)
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Configuration and Management
Multilingual web-based interface for configuration and 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
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LEDs
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
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Power
External power adapter DC 12V/0.5A
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ON/OFF power switch
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Reset to Factory Defaults button
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WPS/WLAN button
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Operating Temperature
From 0 to 40 °C (from 32 to 104 °F)
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Storage Temperature
From -20 to 70 °C (from -4 to 158 °F)
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Humidity
From 5% to 95% non-condensing
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Overview