Wireless N300 ADSL2+ Wi-Fi Router
DSL-2740U/NRU can serve as a base station to connect to a wireless network devices that run on standard 802.11b, 802.11g and 802.11n. The Router provides many functions for the wireless interface. The device supports several security standards (WEP, WPA/WPA2), filter plug-in device MAC-address, and allows the use of technology to WPS.
- Do NOT upgrade firmware on any D-Link product over a. Wireless connection.Select Product- COVR-1202/1203 DIR-1360 DIR-1960 DIR-2660 DIR-456U A1 DIR-505 A1 DIR-506L DIR-510L DIR-600L A1 DIR-600L B1 DIR-600M C1 DIR-605L A1 DIR-605L B2 DIR-615 T1 DIR-615 T2 DIR-615 T2 ACT DIR-615 T3 DIR-615 T4 ACT DIR-615 X1 DIR-650IN A1 DIR.
- Before we talk about the D-Link DSL-2750U modem, let’s share a few words about the Firmware. In electronic systems and computing, firmware is a specific class of computer software that provides the low-level control for the device's specific hardw.
DSL-2740U
The DSL-2740U Wireless N ADSL2+ 4-Port Wi-Fi Router is a versatile, high-performance router for home and the small office. With integrated ADSL2/2+, supporting download speeds up to 24 Mbps, firewall protection, Quality of Service (QoS), 802.11n wireless LAN, and 4 Ethernet switch ports, the Wireless N ADSL2+ 4-Port Wi-Fi Router provides all the functions that a home or small office needs to establish a secure and high-speed link to the Internet.
Ultimate Wireless Connection
The DSL-2740U reaches wireless speeds that are up to 4 times faster than 802.11g1. Maximize wireless performance by connecting it to computers equipped with wireless N interfaces and stay connected from virtually anywhere at home and in the office. It can also be used with 802.11g and 802.11b wireless networks to enable significantly improved reception.
Secure Connection
The DSL-2740U’s security features prevent unauthorized access to the home and office network from wireless devices or from the Internet. SPI inspects the contents of incoming packets before they are allowed in, while hacker logging helps to protect your network against Denial of Service (DoS) attacks. For Quality of Service (QoS), the router supports priority queues to enable a group of home or office users to experience the benefit of a smooth network connection without worrying about traffic congestion. Additionally, it supports WPA/WPA2 and WEP for flexible user access security and data encryption methods, while a built-in WPS button provides an easy way to establish a secure wireless connection.
Compatibility Assurance
The Wireless N ADSL2+ 4-Port Wi-Fi Router is backward compatible with existing 802.11b and 802.11g wireless equipment, ensuring compatibility with a wide range of wireless devices, making your older devices still relevent. In addition, it includes four Ethernet ports for connecting Ethernet-enabled PCs, print servers, and other devices, making the DSL-2740U the logical choice for users wanting a versatile and fast Wi-Fi router.
DSL-2740UEOL EOS
D-link Dsl-2740u Firmware Update Download
תאור
DSL-2740U/NRU - is an affordable high performance ADSL/Ethernet-router for a small office and home networks. It allows you to quickly and easily get access to broadband Internet technology as ADSL, and Ethernet, and organize the sharing of a communication channel among multiple users.
DSL-2740U/NRU implements all necessary functions for a secure, high-speed wireless and wired networks: support for standards ADSL/ADSL2/ADSL2 +, support for Fast Ethernet standard , built-in firewall mechanism to ensure data quality (QoS), as well as many additional features .
The router is equipped with ADSL-port for connecting to the ADSL-line and 4 Ethernet-ports for connecting workstations. With this DSL-2740U/NRU is an economical solution to create a wired network and eliminates the need to install a separate switch. In addition, any Ethernet-port devices can be used to connect to a dedicated Ethernet-line.
DSL-2740U/NRU can serve as a base station to connect to a wireless network devices that run on standard 802.11b, 802.11g and 802.11n *. The Router provides many functions for the wireless interface. The device supports several security standards (WEP, WPA/WPA2), filter plug-in device MAC-address, and allows the use of technology to WPS. Wireless Router DSL-2740U/NRU provides firewall. Enhanced security features allow you to minimize the effects of hackers and prevent intrusion into your network and access to undesirable Web sites for users on your LAN. To manage and configure DSL-2740U/NRU used a simple and convenient built-in web-based interface.
* Maximum wireless speed is limited to 135 Mbps.
מאפיינים כללים
Interfaces
• ADSL: 1 port with RJ-11
• LAN: 4 ports 10/100BASE-TX Ethernet with RJ-45 connector with auto MDI / MDIX cross
• WLAN: built-in 802.11b/g/n wireless interface standard
Wireless Network
• Standard IEEE 802.11n *, compatible with current standard IEEE 802.11b / g
• Support for guest wireless network
• WEP-encryption
• WPA/WPA2 encryption technology with the mechanisms of TKIP, AES and TKIP + AES
• Access to a wireless network based on the MAC-address
• PIN and PBC methods WPS function
• Advanced Settings
ADSL standards
• ADSL: multi-mode, 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
Types of WAN-connection
• ADSL: PPPoA, PPPoE, IPoE, IPoA, Bridge
• Ethernet: Static IP, DHCP, PPPoE
ATM / PPP
• Encapsulation of Ethernet in bridge and router
• Multiplexing-based VC / LLC
• ATM Forum UNI3.1/4.0 PVC (up to 8 PVC)
• ATM Adaptation Layer Type 5 (AAL5)
• The principles and functions of OAM ITU-T I.610, including F4/F5 loopback
• ATM QoS
• PPP over ATM (RFC 2,364)
• PPP over Ethernet (PPPoE)
• Support for 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
Firewall and Access Control
• NAT firewall
• Monitor status of network connections (SPI)
• Filtering by MAC-addresses from the time of day and day of the week
• URL-filter
• Packet filtering (IP / ICMP / TCP / UDP)
• Virtual Servers
• Prevent DoS-attacks
• Intrusion detection and logging
• Technology to protect DMZ
• Supports Port Triggering
QoS
• Grouping interfaces
• 3 priority queues
Configuring and Managing
• Web-based configuration and management in two languages (Russian and English)
• Update the router's internal software via web-interface
• Save and load configuration
• Support for remote logging
• SNMP-agent
• Automatic synchronization of system time from NTP-server
נתונים פיזיים
Power
• No external power adapter
• The power switch is ON / OFF
• Switch wireless ON / OFF
• Reset button to restore factory default settings
• WPS Button