The HUAWEI LTE CPE B311 221 is a Long Term Evolution LTE wireless gateway for
multiple users in household or small office environments. It enables users to access the Internet.

The B311 221 supports 3GPP Release 9 with UE downlink /uplink category 4. The supported service functions are as follows:

• Data service up to DL 150 Mbps (64QAM) and UL 50Mbps (16QAM)
• Working band: LTE: B1/3/7/8/20 /38 , UMTS: B1/B8, GSM: B2/B3/B5/B8
• Voice service : CS / VoIP Optional VoLTE Optional
• Wi Fi 2.4 GHz 802.11b/g/n 2×2 MIMO up to 300Mbps M aximum Users: 32
• 1 GE port for LAN/WAN
• Mu l ti APN function (Optional) for Data, Voice (VoIP), TR 069 services
• Routing m od e : NAT enable ( / IP pass through Optional
• VPN client s ervice (L2TP,
• Customer management via W eb UI or HUAWEI SmartHome APP (iOS or
• Operator maintenance via TR 069 Optional and TR 143 Optional
• Huawei F irmware O ver the A ir H OTA