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Huawei B681 specs.

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Specifications | Reviews


General characteristics Huawei B681
Type of connection:
Wi-Fi
Device type:
access point
Built-in support for 3G (UMTS):
Yes
Built-in support for WiMAX:
No
Built-in support for LTE:
No
Built-in support for LTE Advanced:
No
ADSL2+:
No
WiFi Technology:
802.11n
The frequency range of the device Wi-Fi:
2.4 GHz
Work in two bands simultaneously:
No
Max. the wireless connection speed:
150 Mbit/s
MIMO:?Multiple Input Multiple Output
No
Support IEEE 802.1q (VLAN):
No
Support IPv6:
No
Autonomy:
No
Options access point / bridge Huawei B681
Web-server:
No
File server:
No
FTP-server:
No
UPnP AV-server:
No
Number of Ethernet Ports:
2
Speed:
100 Mbit/sec
Guest network:
No
Bridge mode:
No
Repeater mode:
No
Download file:
No
Connect web-camera:
No
VPN Huawei B681
VPN (VPN pass through):
Yes
VPN-tunnels (VPN Endpoint):
No
VoIP Huawei B681
Built-in VoIP-adapter:
No
Port Lifeline:
No
Router Huawei B681
Router:
No
Built-in firewall:
Yes
NAT:?Network Address Translation
Yes
SPI:?Serial Peripheral Interface
No
WDS:?Wireless Distribution System
No
DHCP-server:?Dynamic Host Configuration Protocol
Yes
Dynamic DNS:?Dynamic Domain Name System
Yes
Demilitarized zone (DMZ):
Yes
Static routing:
Yes
Dynamic Routing Protocols Huawei B681
IGMP v1:
No
IGMP v2:
No
RIP v1:
Yes
RIP v2:
Yes
Monitoring and Configuring Huawei B681
Console port:
No
Web-based interface:
Yes
Telnet:
No
SNMP:
No
Reception / Transmission Huawei B681
Data encryption Huawei B681
WEP:?Wired Equivalent Privacy
Yes
WPA:?Wi-Fi Protected Access
Yes
WPA2:
Yes
802.1x:
No
Additional information Huawei B681
Power over Ethernet:
No
Outdoor Installation:
No
Connectivity of 3G-modem:
No
Connectivity WiMAX-modem:
No
Ability to connect LTE-modem:
No
Dimensions Huawei B681
Depth:
123 mm
Width:
180 mm
Height:
32 mm
Weight:
245 g


Reviews, Questions about Huawei B681


dfJuly 05, 2018
external antenna gain

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Huawei B681

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