WR-6891u: WiFi 4 N300 Ethernet Gateway

• Supports WPS pairing for easy wireless association

• Supports 2T2R MIMO technology in2.4GHz frequency, significantly enhancing performance and coverage

• Supports 64/128-bit WEP, WPA and WPA2 for security and also IEEE 802.1x authentication

• IEEE802.11n Wireless, backward compatible with 802.11g/b

Data Sheet
Two page data sheet with product pictures and specifications

Comtrend-DS_WR-6891u_V1.0.1

Hardware

• 1 Gigabit RJ-45 WAN Port
• 4 Gigabit RJ-45 LAN Ports
• 802.11n Wireless Access Point
• USB 2.0 Host Reset button
• Power button
• WPS / WiFi On/Off Buttons

Wireless

• IEEE 802.11n 2.4GHz Wireless Radio
• 11 Channels (US, Canada)
• Up to 300Mbps PHY rate
• 20MHz/40MHz bandwidth
• WiFi Multimedia (WMM)
• Mutli-SSID Support

LAN

• 10/100/1000 Base T
• IEEE 802.3, IEEE 802.3u IEEE 802.3ab
• Support MDI/MDIX

Management

• Web-based HTTP, SNMP, Telnet, SSH
• TR-064 / 069 / 098 / 111 / 143

Networking Protocols

• Transparent bridging between all LAN and WAN interfaces
• 802.1p, 802.1q VLAN support
• Spanning Tree Algorithm
• IGMP Proxy V1/V2/V3, IGMP Snooping V1/V2/V3
• Static route, RIP v1/v2, ARP, RARP
• DHCP Server/Client/Relay
• DNS Proxy, Dynamic DNS
• Support One to One and Many to One NAT
• Port Triggering & Port Forwarding (Virtual Server)
• Symmetric port-overloading NAT, Full-Cone NAT
• DMZ host & VPN Pass Through (PPTP, L2TP, IPSec)

Wireless Security

• 64/128-bit WEP
• WPA/WPA2
• IEEE 802.1X

Environment

• Operating temperature: 32~104°F (0~40°C)
• Relative humidity: 5~95% (non-condensing)

Note: Specifications are subject to change without notice.