Huawei B311-521 - Build-In Wi-Fi Antenna; Software Specifications

HUAWEI B311-521 LTE CPE
Product Description 2 Technical Specifications
Issue01 (2019-09-26) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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2.2.2 Build-in Wi-Fi Antenna
Table 2-3 WLAN 2.4 GHz antenna specifications
Item Description
Frequency 2.402 GHz – 2.472 GHz (Channel 1 – Channel 11)
Input impedance 50 Ω
Standing wave ratio < 2.5
Efficiency -2.2 dB
Gain 3.5 dBi
Polarization Linear polarization
2.3 Software Specifications
Table 2-4 Software specifications
Item Description
LTE features DL 2x2 MIMO
DL 64QAM, UL 16QAM
Mobile
network
APN management
APN auto adapter
Gateway Router

Supports the default route: 0.0.0.0

Supports manual configuration of LAN IP addresses.

Supports Address Resolution Protocol (ARP).
DHCP server

The DHCP server can be enabled or disabled.

The address pool of the DHCP server can be
configured.

The lease can be configured.

The DNS relay under the DHCP server can be
enabled.
NAT

Supports NAT and NAPT (compliant with
RFC2663, RFC3022, and RFC3027).

Supports cone NAT.
ARP
ICMP