4G LTE WiFi router
Huawei LTE B311-221 is a 4G LTE WiFi router designed for multiple users in a home or small office environment. It allows users to access the Internet. The Huawei B311 221 supports LTE cat4.
4G Huawei B311-221 router – the most important features:
- Download service up to 150Mbps (64QAM) and 50Mbps (16QAM) upload (LTE cat4)
- Supported bands: LTE: B1/3/7/8/20/38, UMTS: B1/B8, GSM:B2/B3/B5/B8
- Voice service: CS/VoIP (optional)/VoLTE (optional)
- Wi-Fi: 2.4GHz 802.11b/g/n 2×2 MIMO to 300Mbps. Maximum users: 32
- Number of LAN ports: 1 Gigabit port for LAN/WAN
- Multi APN function (optional) for data, voice (VoIP), TR-069 services
- Routing mode: NAT enabled (default) / Pass-through IP (optional)
- VPN client service (L2TP, PPTP)
- Client management via WebUI or HUAWEI SmartHome APP (iOS or Android)
- Operator maintenance via TR-069 (optional) and TR-143 (optional)
- Huawei Firmware Over the Air (HOTA)
- SIM card slot (mini SIM)
Support for multiple network access standards
Router modem lte 4g Huawei B311-221 provides access to fast Internet 4G LTE cat4. The device works with many other (LTE, DC-HSPA+, HSPA+, HSPA, WCDMA, DGE, GPRS, GSM) connection standards. Huawei B311-221 is equipped with Wi-Fi module working at 2.4 GHz. WPS provides a fast connection to the network.
Huawei router 4g lte b311 – easy configuration
The intuitive website makes the configuration process easier, just a few minutes to connect to the Internet. Thanks to the configuration wizard of the B311 router, the device is ready to work after a few steps.
SPECIFICATION
| Features / filters | |
| Communication type | Wi-Fi.4G/LTE |
| LTE category | Cat 4(150mbp/s Download 50mbps Upload |
| Maximum wireless transmission speed | 150 mbps |
| Number of LAN ports | 1×10/100/1000 base TX(RJ45) |
| Operating frequency | LTE,2.4GHZ |
| Wireless network standards | IEEE802.11B,IEE802.11G,IEEE802.11N |
| LTE bands | Bi(2100MHZ),B3(I800MHZ),B7(2600MHZ),B8(900MHZ),B20(800MHZ),B38(2600MHZ) |
| Type of device power supply | Power Supply |
| Technical data | |
| WAN | 3GPP Release 9 |
| LAN | IEEE 802.3/802.3u |
| WLAN | IEEE 802.11b/g/n |
| Supported bands / frequencies | |
| LTE | B1/B3/B7/B8/B20/B38 Cat4 |
| UMTS | B1/B8 |
| GSM | B2/B3/B5/B8 |
| WLAN | 2.402 GHz – 2.482 GHz |
| Ports | One power supply port One LAN/WAN port (RJ45), IEEE 802.3/802.3u One phone port (RJ11) One external LTE antenna port (SMA) One SIM card slot (Mini-SIM) |
| Antennas | Built-in LTE/UMTS/GSM main antenna Built-in additional LTE/UMTS antenna Built-in 2.4 GHz WLAN antenna |
| LED signalling | One power indicator (white) One Internet status indicator Cyan: Access to the LTE network Blue: UMTS network access Yellow: GSM network access Green: Ethernet access Red: No SIM card has been inserted or detected, or the SIM card has insufficient balance. One Wi-Fi/WPS/Hi indicator (white) The indicator starts flashing slowly only when the B311-221 detects a new HiLink. |
| Buttons | One power on/off switch One WPS/Hi button The Wi-Fi indicator flashes slowly when the router detects HiLink. Press the WPS button, to connect HiLink to the Wi-Fi network in your router. When the Wi-Fi indicator is on, press the WPS button to enable WPS. One Reset button |
| Maximum transmission power | |
| LTE | B1/B3/B7/B8/B20/B38: 23dBm±2dB |
| UMTS | B1/B8: 24dBm+1/-3dB |
| GSM | B2/B3: 30dBm±2dB B5/B8: 33dBm±2dB |
| WLAN | 802.11b: 13 dBm 802.11g/n: 14.5 dBm |
| Other | |
| Energy consumption | < 12 W |
| AC/DC power supply | AC (input): 100V-240V 50Hz/60Hz DC (output): 12V/1A |
| Dimensions (Maximum) | 181 mm (width) x 126 mm (height) x 36 mm (depth) |
| Weight | Approximately 218 g (without power supply) |
| Temperature | Operating temperature: 0°C to 40°C Storage temperature: -20°C to +70°C |
| Humidity | 5% – 95% (non-condensing) |
| Certification/conformity | CE, ROHS, REACH, WEEE, Wi-Fi, Erp, GCF |
| Software | |
| LTE | DL 2×2 MIMO DL 64QAM, UL 16QAM |
| Mobile network | APN Management Auto adaptive APN |
| Router | Supports the default route: 0.0.0.0.0. Supports manual configuration of LAN IP addresses. Supports Address Resolution Protocol (ARP). |
| DHCP | The DHCP server can be enabled or disabled. The DHCP server address pool can be configured. Lease can be configured. The DNS relay under the DHCP server can be enabled or disabled. |
| NAT | Supports NAT and NAPT (compliant with RFC2663, RFC3022 and RFC3027). – Supports cone NAT. |
| ARP | Supported |
| ICMP | Supported |
| VPN pass-through | Supported |
| VPN client | L2TP VPN customer service PPTP VPN customer service (optional) |
| SMS | Writing/Sending/Receiving Writing/sending/receiving very long messages |
| Firewall | Firewall activation/deactivation URL filtering IP filtering in LAN Port forwarding (Virtual server) Triggering ports (special application) DMZ service UPnP service ALG settings |
| LAN | 10/100/1000 Mbps auto-negotiation Automatic MDI/MDIX detection Compliant with IEEE 802.3/802.3u |
| WLAN | Sets and hides service set identifiers (SSIDs) Compliant with IEEE 802.11b/g/n WPS WMM Encryption: WEP, AES, and TKIP + AES Safety mode: Open, WPA2-PSK, WPA/WPA2-PSK, WEP MAC Address Authentication |
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