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Data Plan/ 数据规划
IP Address/IP 地址
Parameter
Description
参数名
参数解释
• Automatic: The system automatically configures the IP address, subnet mask, gateway IP address,
IP address
and DNS.
assignment
自动获取IP地址：系统将自动配置IP地址、子网掩码、网关地址和DNS。
method
• Manual: You need to manually set the IP address, subnet mask, gateway IP address, and DNS.
获取IP方式
使用下面的IP地址：需要用户手动配置IP地址、子网掩码、网关地址和DNS。
• IP addresses starting with 127 are not valid. You must enter an IP address starting with another
value from 1 to 223.
IP address
以127开头的IP地址无效，请输入介于1和223之间的其它数值。
IP地址
• If the camera is passively registered with the platform using the ONVIF or SDK, only the IP
address needs to be configured.
通过ONVIF或者SDK被动注册时，仅需要配置IP地址即可。
Web Operations/Web 操作
Web Client Login/ 登录 Web 客户端
NOTE/ 说明
• Supported browsers: Internet Explorer 10/11, Google Chrome 38 and later versions, and Mozilla Firefox 35-51.
Google Chrome 45 and later versions require installation of Internet Explorer Tab plug-in.
支持的浏览器：Internet Explorer 10/11、Google Chrome 38及以上版本、Mozilla Firefox 35-51版本。其中Google
Chrome 45及以上版本需安装Internet Explorer Tab插件。
• When using HTTPS to access a camera, you must enable TLS 1.1 or TLS 1.2. Otherwise, the camera web page
cannot be displayed.
使用HTTPS协议访问摄像机时需要启用TLS 1.1或TLS 1.2，否则无法打开摄像机web页面。
• Please open the web browser on your PC as the administrator.
请使用PC的管理员身份打开浏览器。
1
Open Internet Explorer, enter the camera IP address, and press Enter. The IP address can be set automatically
via DHCP, or a static IP address can be used (default: 192.168.0.120).
在Internet Explorer地址栏里输入摄像机的IP地址，IP地址默认通过DHCP自动获取，也可以手动进行设置（默认为
192.168.0.120），按"Enter"键。
2
Enter the user name (admin) and password. For the first login, set the password as prompted.
输入用户名admin和密码。首次登录，请按照提示设置密码。
3
Click Log In.
单击"登录"。
Network Settings/ 配置基本网络参数
1
Log in to the web client as the admin.
以管理员用户 admin 帐号登录 Web 客户端。
Choose Settings > Network.
2
选择"高级配置 > 网络"。
3
Set the network parameters as planned, for details about how to set basic network parameters, see
Configuration Guide .
根据规划的数据配置基本网络参数 , 基本网络参数的具体配置方式请参见《配置指南》。
Appendix/ 附录
Specifications/ 技术参数
Item/名称
Description/说明
12V DC (±25%), -P models also support PoE (IEEE 802.3af). Differentiation of the
positive terminal from the negative terminal for the DC power, no device damage
Power supply
but power-on failure in the case of reverse connection, overcurrent protection for the
电源
power adapter.
DC 12V±25%, 针对-P款型还支持PoE(IEEE 802.3af)供电。DC电源圆头区分正负极、反接不
会损坏但无法上电，适配器供电防过流。
Camera models other than -P models
非 -P 款型
12 V DC: 1.6 W (Typical); 4.7 W (Maximum)
DC 12V 供电 : 典型 1.6W，最大 4.7W
Power consumption
-P models
功耗
-P 款型
12 V DC: 1.9 W (Typical); 4.8 W (Maximum)
DC 12V 供电：典型 1.9W，最大 4.8W
PoE power supply: 2.7 W (Typical); 7 W (Maximum)
PoE 供电：典型 2.7W，最大 7W
-30℃~+55℃. When the operating temperature is greater than 40°C, do not enable
the illuminator. Otherwise, the camera may be damaged or its service life may be
Operating temperature
shortened.
工作温度
-30℃~+55℃。工作温度大于40℃时不允许开补光灯，若开启会导致摄像机损坏或寿命下
降。
Applicable to areas 1500 meters away from the seaside (far away from chemical
Corrosion resistance
industry or heavily polluted areas).
防腐等级
适用于距离海边1500米以外的区域（远离化工、重污染区）。
NOTE/ 说明
The parameters listed in the table are for reference only. To obtain the details about the technical specifications,
log in to http://e.huawei.com.
表格中所列参数仅供参考，您可以登录 http://e.huawei.com，查看对应的彩页，获取设备详细技术参数。
Supplier's Declaration of Conformity (SDoC)
Unique Identifier: trade name: HUAWEI; product name: Network camera; model number:
EI(6mm) & C2120-EI-P(3.6mm) & C2120-EI-P(6mm)
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.
6
C2120-EI(3.6mm) & C2120-
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