Huawei B311-221 - Child Safety; Accessory Safety; Power Adapter Safety; Cleaning and Maintenance

HUAWEI B311-221 LTE CPE
Product Description
2 Technical Specifications
Issue02 (2019-08-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
4
Item
Description
B8
-102.2
99.2
-97
-94
B20
-97
-94
-91.2
-90
B38
-100
-97
-95.2
-94
UMTS

B1: -106.7dBm

B8: -103.7dBm
GSM
B2/B3/B5/B8: -102dBm
WLAN

802.11b: -85 dBm（11 Mbps）

802.11g: -71 dBm（54 Mbps）

802.11n: -69 dBm（65 Mbps）
Power
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 (High) x 36 mm (Deep)
Weight
About 218 g (excluding the power adapter)
Temperature

Working temperature: 0°C to 40°C

Storage temperature: -20°C to +70°C
Humidity
5% – 95% (non-condensing)
Certification/Co
mpliance
CE certification
ROHS
REACH
WEEE
Wi-Fi certification
Erp
GCF
2.2 Antenna Specifications
2.2.1 Build-in LTE Antenna
Table 2-2 LTE antenna specifications
Item
Description
Frequency
FDD LTE