Warranty Card
Thank you for choosing products of Huawei Technologies Co., Ltd. (Huawei). To be entitled for warranty service for
the product, please read the following warranty statements carefully.
1. Warranty Period
Unless otherwise stated specifically by Huawei, the following periods apply:
Duration of Hardware Warranty: 12 months
Duration of Software Media: 3 months
The start date of the warranty:
The warranty starts on the 90th day after the date of the product shipment from Huawei, or the date of receiving
service request, whichever is earlier.
Notes:
1. If there is any conflict with contract terms and conditions, the contract terms and conditions shall prevail.
2. When you purchase a product from Huawei, please confirm the date when the product will be shipped from Huawei,
and check other warranty-related information.
3. For expansion and replacement parts, you are entitled to either of the following warranties (whichever is longer):
(1) A 90-day warranty starting from the date the replacement parts are shipped
(2) The remaining warranty of the original equipment
4. Warranty service is provided for the lithium battery modules for the S series switches, but the terms related to
hardware warranty service response time in the
Huawei Enterprise Standard Warranty
do not apply to the lithium
battery modules.
2. Service Guidelines
This warranty card entitles you to free warranty service within the warranty period. For a complete listing of
applicable warranties, please visit
http://e.huawei.com
, choose
Support
>
Service Solutions
>
Warranty
.
Technical Support: Visit
http://support.huawei.com/enterprise
, click
Contact Us
at the bottom of the page, and select
your country to obtain contact information of Huawei local office.
TAC Support: Visit
http://support.huawei.com/enterprise
and choose
Contact
>
Global Service Hotline
to find the
service hotline available in your country.
Complete the form below and keep for ready reference:
Product supplier:
Supplier telephone number:
Product serial number:
Specifications/ 技术参数
Specifications/ 技术参数
NOTE/ 说明
Item/名称
Description/说明
Image sensor
图像传感器
1/1.8" 2.0 megapixel progressive scan
1/1.8" 200万像素逐行扫描
Video compression
视频编码格式
H.265/H.264/MJPEG
Power supply
电源
AC24V(-25%,+24.9%), PoE++.Do not support the power supply, no priority power
supply.
AC24V(-25%,+24.9%)，PoE++，不支持电源热备，无优先供电
Power consumption
功耗
Typ. 8.5W, Max. 32W
典型8.5W，最大32W
Operating temperature
工作温度
-40~+60℃
Corrosion resistance
防腐等级
Applicable to areas 1500 meters away from the seaside (far away from chemical
industry or heavily polluted areas)
适用于距离海边1500米以外的区域（远离化工、重污染区）
• To ensure the camera performance, use PoE switches that comply with the IEEE 802.3.bt standard.
• The parameters listed in the table are for reference only. For details about the technical specifications, see the
product datasheet. To obtain the product datasheet, log in to http://e.huawei.com, choose
Products & Solutions
>
Video Surveillance
, and download the datasheet of a specified product model
• 为了保摄像机的性能，请使用符合IEEE 802.3.bt标准的POE交换机。
• 表格中所列参数仅供参考，设备详细技术参数以Datasheet为准，您可以登录http://e.huawei.com，在产品与解决方案，
产品分类下，选择”视频监控“，根据具体型号下载。
Supplier’s Declaration of Conformity (SDoC)
Unique Identifier:
trade name:
HUAWEI
; product name:
Network camera
; model number:
X2221-VL
Responsible Party- U.S. Contact Information
Huawei Technologies USA Inc.
5700 Tennyson Parkway, Suite 500
Plano, Texas 75024
Main: 214-919-6000 / TAC Hotline: 877-448-2934
FCC Compliance Statement ( for products subject to Part 15)
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This
device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
