Cable Connection/ 连接线缆
A. Cable Connection/ 连接线缆
5
CAUTION/ 注意
• Some cameras are free from grounding.
部分摄像机为免接地摄像机，不需要做接地处理。
• In areas prone to lightning strikes, the surge protector must be installed and grounded.
在易受雷击的区域，必须安装避雷器，避雷器必须接地。
• Strong and weak current cables must be kept at least 5 cm apart from each other. When connecting
cables to the device, take care to avoid connecting strong current cables to weak current interfaces or
you may damage your device.
强电和弱电必须分开布线，两者间的距离不小于 5cm。线缆与设备连接时，禁止将强电接到弱电接口上，以免造
成设备损坏。
• Wrap all pigtail cables in insulated, waterproof, rubber tape to prevent short circuits or water damage.
Cutting off the pigtail cables will void your warranty.
请务必使用绝缘胶带和防水胶带对所有尾线进行绝缘和防水处理，以免造成短路和漏水。尾线不能剪断，若剪断，
则无法维保。
Connect the power cable.
连接电源线。
1
1
2
3
4
Connect the network cable. Loosen the components 1, 2, and 3 of the waterproof connector kit on the network
cable port in sequence, thread the network cable through the kit (If the RJ45 connector of the network cable
has a jacket and cannot be threaded through the kit, remove the jacket. If the jacket cannot be removed,
cut off the connector and install an RJ45 connector without the jacket.), and install the components in the
sequence marked in the following figure. The waterproof connector of the network cable must be secured
tightly, or they may come loose later.
连接网线。先把网线接口上防水套件的组件 1、组件 2 和组件 3 依次旋转拆卸，然后穿入网线（如果网线水晶头带护套
无法穿入，请剥离护套。若护套不可剥离，请剪掉水晶头后再重新铆压。），再将各组件按如图所示顺序安装。网线防
水接头务必拧紧到位，否则会有脱落风险。
O-ring for the waterproof connector (rubber ring)
网线防水接头密封圈（细橡皮圈）
2
Component 2
组件 2
Component 1
组件 1
Component 3
组件 3
Connect the audio cable.
连接音频线。
You need to prepare wiring terminals for connection. Alternatively, you
can directly connect the bare wires.
需自备接线端子对接，或直接以裸线对接。
3
Connect the alarm cable and RS485 cable. It is recommended
the diameter of the cable core ranges from 22 AWG to 28
AWG.
连接告警线缆、RS485 线缆。告警线缆建议使用线芯的线径为
22AWG ～ 28AWG。
You need to prepare wiring terminals for connection.
Alternatively, you can directly connect the bare wires.
需自备接线端子对接，或直接以裸线对接。
4
Wrap one layer of insulation tape around each
cable joint.
用绝缘胶带缠绕每条线缆对接处，缠绕一层。
Stretch the waterproof tape evenly to twice its original
length. Then apply one layer of waterproof tape.
均匀拉伸防水胶带，使其长度为原来的 2 倍，再缠绕一层。
Use the insulation tape to protect the waterproof
tape layer. Then, use cable ties to secure the both
ends.
再用绝缘胶带缠绕一层。最后用扎线带绑扎上下两端。
Cover the rest of the cabling in a conduit or with
protective waterproof rubber tape. Make a drip loop
as shown below to create an artificial lowest point of
the cable.
使用防护皮管或者防水胶带，包住线缆其他部分，并制作
滴水弯。滴水弯呈倒 Ω 型，形成线缆的最低点。
•
Waterproof and insulate all cables including power cables, network cables, and unused pigtail cables.
电源线、网线等所有的线缆，包括未使用的尾线都需要做防水绝缘处理。
•
Before that, check the cabling and ensure that the camera runs properly to avoid reworkings.
做绝缘防水处理前请检查线缆是否接好并可正常工作，避免二次返工。
•
The waterproof tape must cover the cable bundle from the insulation sheath all the way to the cable conduit (for
example, a PVC tube). The tape must be wrapped tightly and there must be no gaps in the coverage or water
will leak in.
防水胶带务必从线缆束绝缘外皮开始缠绕至防护皮管（如 PVC 管），且尽量缠紧，且覆盖到位，以免漏水。
NOTE/ 说明
Drip loop
滴水弯
B. Waterproofing and Insulation/ 防水绝缘处理
1
2
3
4
Insulation tape
绝缘胶带
Waterproof tape
防水胶带
Insulation tape
绝缘胶带
Cable tie
扎线带
