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Tecom MR4021un

details: VoIP Gigabit Home Gateway
hardware type: VoIP Gateway
date added: 2011-12-21
updated: 2012-09-03
The MR4021un supports a Gigabit Ethernet access interface and integrates residential gateway, VoIP, WLAN and USB functions. It comes with 2 FXS ports for VoIP. Two USB 2.0 compatible ports allow for connecting of up to two client devices to the router.

This router complies with IEEE 802.11n standard. It is WDS compatible. A WPS button allows the users to easily and securely connect to other WPS-enabled devices.

A built-in SPI firewall securely protects the network against Denial of Service (DoS) attacks.
 
 
 
 MR4021un Features
 General
 Availability: currently available
 LAN / WAN Connectivity
 WAN ports: 1
 WAN port(s) type: 10/100/1000 Gigabit Ethernet (RJ-45)
 LAN ports: 4
 LAN ports type: 10/100/1000 Gigabit Ethernet (RJ-45)
 LAN ports auto cross-over: yes
 USB port(s): 2
for client PCs
 USB port type: USB 2.0
 RJ-11 FXS VoIP phone ports: 2
 Router
 NAT routing: yes
 Multihomed: yes
 DMZ: yes
 Port forwarding: yes
 DHCP server: yes
 DHCP client: yes
 QoS: yes
 Transparent Bridging (IEEE 802.1d): yes
 Routing Protocols: RIP v1 (static routing, RFC 1058)
RIP v2 (dynamic routing, RFC1389)
IGMP Multicast (RFC 1112)
 VoIP
 VoIP Protocols: SIP v2 (RFC 3261)
T.38 (Fax over IP)
 VoIP Audio Codecs: G.711 (PCM)
G.726
G.729 (a/b)
 Wireless
 Maximum Wireless Speed: 300 Mbps
 WiFi standards supported: 802.11b (11 Mbps)
802.11g (54 Mbps)
802.11n
 Wifi security/authentication: WEP
WPA (TKIP)
WPA2 (AES)
802.1X (EAP-MD5/TLS/TTLS/PEAP)
 WiFi modes: Access point
Repeater mode
 WDS compatible: yes
 WPS (Wi-Fi Protected Setup): yes
 VPN
 VPN Encryption: AES (128-bit)
  IPSec
 IPSec passthrough: yes
  PPTP
 PPTP passthrough: yes
 Firewall
 SPI firewall: yes
 DoS / DDoS protection: yes
 Device Management
 Administration: Web-based (LAN)
Remote configuration (WAN)
Telnet / CLI
 Firmware upgradeable: yes
 Links
 Product page: http://www.tecom.com.tw/en/index.php/pro...
 Datasheet: http://www.tecom.com.tw/en/uploads/uploa...

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