Huawei B311-521 Product Description page 12

HUAWEI B311-521 LTE CPE
Product Description
Item
LED Indicators
Buttons
Maximum
transmit power
Receiving
sensitivity
Issue01 (2019-09-26)
Description
One power indicator (White)

One Internet status indicator

Cyan: LTE network accessed
Blue: UMTS 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 B311-521 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)

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

LTE B2/B4/B5/B7/B28/B66: 22.5dBm+3.2/-2.2dB
UMTS B2/B4/B5: 23dBm±2.7dB
WLAN 802.11b: 17 dBm(ch1-4,8-11)

802.11b: 19 dBm(ch5-7)

802.11g: 16 dBm

802.11n: 14.5dBm

LTE
Band
B2
B4
B5
B7
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1.4MHz 3MHz 5MHz
(dBm) (dBm) (dBm)
-102 -99 -97.3
-104 -101 -99.3
-102 -99 -97.3
-97.3
2 Technical Specifications
10MHz 15MHz 20MHz
(dBm) (dBm) (dBm)
-94.3 -92.5 -91.3
-96.3 -94.5 -93.3
-94.3
-94.3 -92.5 -91.3
4