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Huawei B311-221 User Manual

Huawei B311-221
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Legal Notice
Copyright © Huawei Technologies Co., Ltd. 2018. All rights reserved.
No part of this manual may be reproduced or transmitted in any form or by any means without prior written
consent of Huawei Technologies Co., Ltd. and its afliates ("Huawei").
The product described in this manual may include copyrighted software of Huawei and possible licensors.
Customers shall not in any manner reproduce, distribute, modify, decompile, disassemble, decrypt, extract,
reverse engineer, lease, assign, or sublicense the said software, unless such restrictions are prohibited by
applicable laws or such actions are approved by respective copyright holders.
Trademarks and Permissions
, , and are trademarks or registered trademarks of Huawei Technologies Co.,
Ltd.
LTE is a trademark of ETSI.
Wi-Fi
®
, the Wi-Fi CERTIFIED logo, and the Wi-Fi logo are trademarks of Wi-Fi Alliance.
Other trademarks, product, service and company names mentioned may be the property of their respective
owners.
Notice
Some features of the product and its accessories described herein rely on the software installed, capacities and
settings of local network, and therefore may not be activated or may be limited by local network operators or
network service providers.
Thus, the descriptions herein may not exactly match the product or its accessories which you purchase.
Huawei reserves the right to change or modify any information or specications contained in this manual
without prior notice and without any liability.
DISCLAIMER
ALL CONTENTS OF THIS MANUAL ARE PROVIDED "AS IS". EXCEPT AS REQUIRED BY APPLICABLE LAWS, NO
WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE MADE IN RELATION TO
THE ACCURACY, RELIABILITY OR CONTENTS OF THIS MANUAL.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL HUAWEI BE LIABLE FOR
ANY SPECIAL, INCIDENTAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, OR LOSS OF PROFITS, BUSINESS,
REVENUE, DATA, GOODWILL SAVINGS OR ANTICIPATED SAVINGS REGARDLESS OF WHETHER SUCH LOSSES
ARE FORSEEABLE OR NOT.
THE MAXIMUM LIABILITY (THIS LIMITATION SHALL NOT APPLY TO LIABILITY FOR PERSONAL INJURY TO THE
EXTENT APPLICABLE LAW PROHIBITS SUCH A LIMITATION) OF HUAWEI ARISING FROM THE USE OF THE
PRODUCT DESCRIBED IN THIS MANUAL SHALL BE LIMITED TO THE AMOUNT PAID BY CUSTOMERS FOR THE
PURCHASE OF THIS PRODUCT.
Import and Export Regulations
Customers shall comply with all applicable export or import laws and regulations and be responsible to obtain
all necessary governmental permits and licenses in order to export, re-export or import the product mentioned
in this manual including the software and technical data therein.
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To better understand how we use and protect your personal information, please read the Privacy Policy at
http://consumer.huawei.com/privacy-policy.
Software Update
By continuing to use this device, you indicate that you have read and agree to the following content:
In order to provide better service, this device will automatically obtain software update information from
Huawei or your carrier after connecting to the Internet. This process will use mobile data, and requires access
8
华为信息资产
仅供TUV Rheinland使用
严禁扩散

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Huawei B311-221 Specifications

General IconGeneral
Supported network protocolsDHCP, ICMP, IPv6, L2TP, NAT, PPTP
DSL WAN-
Ethernet WANYes
WAN connection typeRJ-45
Wi-Fi bandSingle-band (2.4 GHz)
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standardWi-Fi 4 (802.11n)
WLAN data transfer rate (max)300 Mbit/s
Product typeTabletop router
Product colorWhite
LED indicatorsLAN, Power, Status, WLAN
Housing materialPlastic
Cabling technology10/100/1000Base-T(X)
Ethernet LAN data rates10, 100, 1000 Mbit/s
Ethernet LAN interface typeGigabit Ethernet
Antennas quantity1
Antenna connector typeSMA
4G standardLTE
Mobile network generation4G
Power source typeDC
USB portNo
Security algorithmsWPA2-PSK
Harmonized System (HS) code85176990

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