| MR4021un Features |
| General
|
| Availability: |
currently available
|
| LAN / WAN Connectivity
|
| WAN ports: |
1
|
| WAN port(s) type: |
Gigabit Ethernet (RJ-45)
|
| LAN ports: |
4 |
| LAN ports type: |
Gigabit Ethernet (RJ-45)
|
| LAN ports auto cross-over: |
 |
| USB port(s): |
2
for client PCs |
| USB port type: |
USB 2.0
|
| RJ-11 FXS VoIP phone ports: |
2 |
| Router
|
| NAT routing: |
|
| Multihomed: |
|
| DMZ: |
|
| Port forwarding: |
|
| DHCP server: |
|
| DHCP client: |
|
| QoS: |
|
| Transparent Bridging (IEEE 802.1d): |
|
| 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 (Wi-Fi 4)
|
| WiFi standards supported: |
802.11b (Wi-Fi 1)
802.11g (Wi-Fi 3)
802.11n (Wi-Fi 4)
|
| Wifi security/authentication: |
WEP
WPA (TKIP)
WPA2 (AES)
802.1X (EAP-MD5/TLS/TTLS/PEAP)
|
| WiFi modes: |
Access point
Repeater mode
|
| WDS compatible: |
|
| WPS (Wi-Fi Protected Setup): |
|
| VPN
|
| VPN Encryption: |
AES (128-bit)
|
| |
IPSec |
| IPSec passthrough: |
|
| |
PPTP |
| PPTP passthrough: |
|
| Firewall
|
| SPI firewall: |
|
| DoS / DDoS protection: |
|
| Device Management
|
| Administration: |
Web-based (LAN)
Remote configuration (WAN)
Telnet / CLI
|
| Firmware upgradeable: |
|
| Links
|
| Product page: |
http://www.tecom.com.tw/en/index.php/pro... |
| Datasheet: |
http://www.tecom.com.tw/en/uploads/uploa... |
Shortcuts
