DSL-2640U/BRUEOL EOS

Wireless G ADSL2+ 4-port router
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Ultimate internet connection
The DSL-2640U wireless ADSL router is an affordable high-performance ADSL router for home and the small office. With integrated ADSL2+ supporting up to 24Mbps download speed, 802.11g wireless LAN, firewall protection, Quality of Service (QoS) and 4-port switch, this router provides all the essentials that a home or small office needs to establish a secure and high-speed remote link to the outside world.
 
Affordable high-speed connection for home & small office
Designed as a very affordable high-performance ADSL router for home and SOHO users, the DSL-2640U provides not only the low-cost, high-speed Internet connection, but also the security and Quality of Service (QoS) required by users in today’s high-risk and versatile Internet environments.
 
Ready wired & wireless lan connection
The DSL-2640U provides an integrated 802.11g WLAN interface supporting wireless speeds of up to 54Mbps and interoperability with 802.11b wireless devices on the 2.4GHz frequency band. It also provides four 10/100Mbps Ethernet switch ports for ready workstations connection. These built-in functions save you the cost and trouble of installing a separate wireless access point and an Ethernet switch.
 
Firewall protection & QoS
Security features prevents unauthorized access to the home and office network from Internet intruders. The router provides firewall security using Stateful Packet Inspection (SPI) and Denial of Service (DoS) attack protection. SPI inspects the contents of all incoming packet headers before deciding what packets are allowed to pass through. Router access control is provided with packet filtering based on port and source/destination MAC/IP addresses. For Quality of Service (QoS), the router supports multiple priority queues to enable a group of home or office users to experience the benefit of smooth network connection of inbound and outbound data without concern of traffic congestion. This QoS support allows users to enjoy high ADSL transmission for applications such as VoIP, streaming multimedia and on-line games over the Internet.
 

מאפיינים כללים

Device Interfaces
+ 1 RJ-11 ADSL port
+ 4 RJ-45 10/100BASE-TX Fast Ethernet LAN switch ports with auto MDI/MDIX
+ Built-in 802.11g WLAN
 
WIRELESS LAN
+ IEEE 802.11g standard
+ Frequency range: 2.4 GHz to 2.497 GHz
+ Wireless speed: up to 54Mbps
+ 64/128-bit WEP data encryption
+ Multiple SSID
+ MAC-based ACL
+ WPA/WPA2 security with TKIP, AES support - WDS support
+ 802.11e WLAN QoS (WMM/WME)
 
ADSL STANDARDS
+ ADSL: Full-rate ANSI T1.413 Issue 2, ITU-T G.992.1 (G.dmt) Annex A, ITU-T G.992.2 (G.lite) Annex A, ITU-T G.994.1 (G.hs)
+ ADSL2: ITU-T G.992.3 (G.dmt.bis) Annex A/L/M, ITU-T G.992.4 (G.lite.bis) Annex A
+ ADSL2+: ITU-T G.992.5 Annex A/L/M
 
ADSL DATA RATES
+ G.dmt: 8Mbps downstream, 832Kbps upstream
+ G.lite: 1.5Mbps downstream, 512Kbps upstream
+ ADSL2: 12Mbps downstream, 1Mbps upstream
+ ADSL2+: 24Mbps downstream, 1Mbps upstream
 
ATM & PPP PROTOCOLS
+ Multiple protocol encapsulation over AAL5
+ Bridged and routed Ethernet encapsulation
+ Logical Link Control (LLC) encapsulation
+ VC-based multiplexing
+ ATM Forum UNI3.1/4.0 PVC
+ ATM Adaptation Layer Type 5 (AAL5)
+ ITU-T I.610 OAM F4/F5 loopback
+ ATM QoS (Traffic Shaping)
+ PPP over ATM
+ PPP over Ethernet
 
Network Protocols and Features
+ IP Static Routing
+ RIP
+ NAT
+ Virtual Server, Port Forwarding
+ DHCP server/client/relay
+ DNS Relay, DDNS
+ IGMP proxy
+ SNTP
 
Firewall/Access Security
+ NAT firewall
+ MAC Filtering
+ Packet Filtering (IP/ICMP/TCP/UDP)
+ Stateful Packet Inspection (SPI)
+ Denial of Service (DoS) prevention
+ Intrusion Detection System and logging
+ DMZ
 
VPN
+ Multiple IPSec/PPTP/L2TP pass-through
 
QoS
+ Traffic Prioritization/Classification based on:
  - Port
  - 802.1p Priority Queues
  - Application port
  - User-defined (TCP/UDP/ICMP etc.)
+ 3 priority queues per PVC
+ PVC/VLAN port mapping
+ IGMP v.2 snooping
 
Configuration/Management
+ Quick Installation Wizard
+ Web-based GUI
+ Web-based/TFTP firmware upgrade, configuration up/download
+ UPnP
+ SNMP v1, v2c, built-in MIB-I, MIB-II agent
+ TR-069 compliant
+ Factory reset button
 
Diagnostic LEDs
+ Power
+ Status
+ DSL
+ WLAN
+ LAN 1 to LAN 4
+ Internet
 
Power
+ Power input: through 12VDC/1A, 100 to 120VAC 50/60Hz or 200 to 240VAC 50/60Hz external AC power adapter
+ Power ON/OFF switch
+ Dying Gasp support
 
Dimensions
200 mm (L) x 120 mm (W) x 33 mm (H) (7.87 x 4.72 x 1.30 inches)
 
Weight
343.5 grams (0.76 lb)
 
OPERATING TEMPERATURE
0˚ to 40˚ C (32˚ to 104˚ F)
 
Storage Temperature
-20˚ to 65˚ C (-4 ˚ to 149˚ F)
 
Operating Humidity
5% to 95% non-condensing
 
Emission (EMC/EMI)
+ FCC Part 15 Class B
+ CE (EN55022/EN55024/EN300 328/ EN301 489)
 
Safety
+ CSA
+ LVD
+ RoHS compliant

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DSL-2640U/BRU   Wireless G ADSL2+ 4-port router

איורים

DSL-2640U/BRU
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