Modem 4G/3G + Wi-Fi router Huawei B311s-220

Description Huawei B311s-220

Fixed 3G/4G router Huawei B311s-220 will be useful for use in offices, country houses and other buildings where Internet access is possible only through mobile network operators or as a backup channel when using cable networks. The router has a built-in 3G/4G module that allows you to access the Internet at high speeds and does not depend on whether in your home or village cable provider. Enough in the correct slot of the router, insert the SIM card of the mobile operator and you will have access to the Internet.

WiFi wireless network

Huawei B311s-220 is equipped with built-in Wi-Fi module working in IEEE 802.11 b/g/n. The network operates in the 2.4 GHz frequency with maximum data rate of a radio channel to 300 Mbit/sec. The transmitter is quite powerful and provides wireless coverage in a radius of 200 metres (in open terrain). At the same time to the router can connect up to 32 clients.

Connectors and ports

Huawei B311s include LAN/WAN RJ45 port to connect the network cable. It can be used to connect the cable Internet provider (WAN) and to connect the cable from the router for example to a stationary PC connected to the Internet via 3G/4G network. In the first case, the device will receive Internet access via cable and distribute it via the wireless channel, the second device will be connected to a mobile telephone network to access the Internet via a built-in 3G/4G modem and distribute it wirelessly and by cable some device that has no WiFi module. The side of the Huawei B311s under the lid there is a slot for SIM-card standard format. Also the router has a RJ11 port to connect telephone handset to make calls via inserted into the device SIM card.

Buttons and indicators

On the front panel of the router Huawei B310s are visual indicators that signal the operation of the device. So here display a level indicator signal status indicator, activity data transfer indicator and the Wi-Fi indicator WAN/LAN port. On top of the device there are button on/Off and WPS. On the rear panel near the connector, the power connection is located reset button.

Features The device type of the Stationary WiFi router with 3G/4G module Connection standard: GSM 900/1800mHz, UMTS 2100mHz, 4G LTE The network operators Kyivstar, Vodafone, Lifecell, Trimob Data transmission technology of GSM, GPRS/EDGE, HSDPA, UMTS, HSPA, HSPA+, LTE Display No The maximum speed of HSPA+ up to 42 Mbps, LTE up to 150 Mbps Indicators on the housing of the signal Level, WiFi Status, SMS, Internet Antenna type Regular Connect external antenna Battery no Technology Wi-Fi 802.11 b/g/n WiFi range up to 200 m The number of simultaneous connections via WiFi up to 32 The LAN port is The memory card slot No Other features WEP, WPA, WPA2, filtering by MAC-addresses, IP-filter, NAT, and DMZ support Dimensions 181 × 126 × 70 mm Weight 226 grams Included: power supply, Lan cable.