Huawei B311-221 - Safety Information; Electronic Device Precautions; Medical Equipment Interference; Flammable and Explosive Environments

HUAWEI B311-221 LTE CPE
Product Description
2 Technical Specifications
Issue02 (2019-08-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
3
Item
Description
LED Indicators

One power indicator (White)

One Internet status indicator
Cyan: LTE network accessed
Blue: UMTS network accessed
Yellow: GSM network accessed
Green: Ethernet network accessed
Red: No SIM card is inserted or detected, or the SIM card has
insufficient balance

One Wi-Fi/WPS/Hi indicator (White)
Flash slowly: A pairable HiLink device is detected.
Flash quickly: HiLink pairing is in progress.
Off: Wi-Fi is disabled.
 The indicator starts to flash slowly only when B311-221 detects a
new HiLink device.
 HiLink devices include Honor routers, Honor set-up boxes,
Honor handsets (EMUI 5.0 and later), and more.

One LAN indicator (White)

One group of signal strength indicators (White)
Buttons

One Power ON/OFF switch

One WPS/Hi button
The Wi-Fi indicator flashes slowly when the router detects a HiLink
device. Press the WPS button to connect the HiLink device to the
router's Wi-Fi.
When the Wi-Fi indicator is steady on, press the WPS button to
enable WPS.

One Reset button
Maximum
transmit 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
Receiving
sensitivity
LTE
Band
1.4MHz
(dBm)
3MHz
(dBm)
5MHz
(dBm)
10MHz
(dBm)
15MHz
(dBm)
20MHz
(dBm)
B1
-100
-97
-95.2
-94
B3
-101.7
-98.7
-97
-94
-92.2
-91
B7
-98
-95
-93.2
-92