Branched end layout分支端头布局
Conductors separate toward different ends, creating individual connection points. Branch lengths and directions can follow the equipment modules.导线向不同端头分出，形成独立接入位置。各支路可围绕设备模块分别安排长度与方向。
Video Cable Assembly视频电缆组件
HD15-VGA to 5-Way BNC Branch HarnessHD15-VGA转五路BNC分支线束
HD15-VGA to 5-Way BNC Branch Harness combines branched end layout, d-sub interface end, bnc-form end. Interface, circuit and installation data guide dimensions, material selection and sample review.HD15-VGA转五路BNC分支线束的结构重点包括分支端头布局、D-Sub接口端、BNC形式端头。接口、电路与安装资料将作为尺寸、物料和样品制作的确认依据。
- Branched end layout分支端头布局
- D-Sub interface endD-Sub接口端
- BNC-form endBNC形式端头
CONSTRUCTION结构解析
Connection structure and design details连接结构与设计要点
Use the hd15-vga to 5-way bnc branch harness form as a starting point and confirm these design points against drawings and the actual equipment.以HD15-VGA转五路BNC分支线束的结构形式为起点，结合图纸和实际设备确认以下设计要点。
D-Sub interface endD-Sub接口端
The D-Sub-form end allows equipment connection to be arranged around the mating face, fixing screws and rear cable route.端头采用D-Sub形式，可围绕插合面、固定螺钉和后部线缆走向安排设备连接。
BNC-form endBNC形式端头
The BNC-form end can be arranged around the equipment panel and cable route, with clearance for mating.BNC形式的连接端可配合设备面板和线缆走向布置，插接操作空间需保留。
End transition layout端头转接与组合
The assembly organizes a transition or combined connection, with end directions, transition sections and fixing arranged around the equipment positions.组件以转接或组合形式组织连接，可围绕两端设备位置安排端头方向、过渡段与固定。
CONFIGURATION结构与选配
Construction & customization options结构与定制配置
The table describes the construction and available configuration choices. Materials, dimensions, circuits and inspection requirements are agreed for each project.以下说明展示结构与可配置内容。具体材料、尺寸、电路和检验要求按项目确认。
| Video interface, signal system and target format视频接口、信号制式与目标格式 | Define video format and interfaces before selecting the construction.先定义视频制式和接口，再确定连接结构。 |
|---|---|
| Channel count, impedance and cable-loss evidence通道数量、阻抗和线缆衰减依据 | Configure coaxial or differential paths for impedance, loss and channels.同轴或差分路径按阻抗、损耗与通道数配置。 |
| Target resolution, refresh rate and distance目标分辨率、刷新率及距离 | Evaluate resolution and refresh rate with distance and device testing.分辨率与刷新率结合传输距离及设备测试。 |
| Shield termination and active conversion components屏蔽端接与主动转换器件 | Specify active conversion separately from passive adaptation.主动转换器件与无源转接分别说明。 |
| Circuit and revision reference电路与版本依据 | Provide both devices, connector type and orientation, video protocol, target format and refresh rate, color depth or chroma requirement, audio/control channels, cable and branch lengths, installation route, bend and flex conditions, shielding or grounding constraints, quantity and validation method.建议提供两端设备、接口类型与方向、视频协议、目标格式与刷新率、色深或色度采样要求、音频/控制通道、线缆与分支长度、安装路径、弯曲与运动工况、屏蔽或接地限制、数量及验证方法。 |
| Sample and manufacturing configuration样品与制造配置 | Engineering freezes the interface map, cable construction, pair or coax assignment, shield termination, directionality, active components, overmold or backshell, labels and inspection limits before release. Production checks wiring, shorts, shield paths, dimensions and workmanship; agreed link or equipment tests are added where continuity alone is insufficient.工程在放行前冻结接口映射、线缆结构、线对或同轴分配、屏蔽端接、方向性、有源器件、包胶或后壳、标识与检验限值。生产检查接线、短路、屏蔽路径、尺寸和工艺；当导通不足以证明性能时，再按约定增加链路或设备测试。 |
APPLICATIONS连接的应用
Application directions应用方向
These are connection directions for project discussion. Suitability depends on interfaces, circuits, installation conditions and project validation; configuration can be adapted to the equipment.以下为可讨论的连接方向。实际适用性取决于接口、电路、安装环境和项目验证，可按设备需求调整。
Cameras and imaging equipment摄像与成像设备
Specify format, distance and power for camera and receiver. Define video format and interfaces before selecting the construction.摄像头与接收端的制式、距离及供电分别说明。选配时，先定义视频制式和接口，再确定连接结构。
Display and panel links显示与面板连接
Define resolution, refresh rate and length within one link condition. Configure coaxial or differential paths for impedance, loss and channels.分辨率、刷新率与安装长度放在同一链路条件中。选配时，同轴或差分路径按阻抗、损耗与通道数配置。
Broadcast and live production广播与现场制作
Configure coax, connectors and repeated mating for the system task. Evaluate resolution and refresh rate with distance and device testing.同轴、接口及反复插拔要求按系统任务配置。选配时，分辨率与刷新率结合传输距离及设备测试。
Machine-vision connections机器视觉连接
Use camera, acquisition device and control task to define data/power paths. Specify active conversion separately from passive adaptation.相机、采集端和控制任务共同定义数据与供电路径。选配时，主动转换器件与无源转接分别说明。
Legacy display replacement既有显示接口替换
Identify source/display ends and distinguish active conversion in adapters. Define video format and interfaces before selecting the construction.接口转接需明确源端和显示端，主动转换另行识别。选配时，先定义视频制式和接口，再确定连接结构。
Rack and panel routing机柜与面板走线
Set length, bends and strain protection without loading the interfaces. Configure coaxial or differential paths for impedance, loss and channels.固定长度、弯曲与应力保护需避免压迫接口。选配时，同轴或差分路径按阻抗、损耗与通道数配置。
ENGINEERING & PRODUCTION工程与制造
Adapt the connection to your equipment.围绕设备，调整连接细节。
Touched by me, better it’ll beTouched by me, better it’ll be
Custom wire harness manufacturing in China中国工厂 · 定制线束制造
Our China factory supports video cable assembly projects through custom wire harness manufacturing and OEM/ODM development. Interface, circuit and installation data guide material selection, sample builds and manufacturing-document approval before repeat production.Super Smile-Tech 中国工厂围绕视频电缆组件的项目需求提供定制线束制造与 OEM/ODM 支持。我们从接口、电路与安装资料开始，协同物料选配、样品制作和制造文件确认，再按批准要求组织重复生产。
Video interface, signal system and target format视频接口、信号制式与目标格式
Define video format and interfaces before selecting the construction.先定义视频制式和接口，再确定连接结构。
Channel count, impedance and cable-loss evidence通道数量、阻抗和线缆衰减依据
Configure coaxial or differential paths for impedance, loss and channels.同轴或差分路径按阻抗、损耗与通道数配置。
Shield termination and active conversion components屏蔽端接与主动转换器件
Specify active conversion separately from passive adaptation.主动转换器件与无源转接分别说明。
PRODUCT QUESTIONS产品问答
Product & customization questions产品与定制常见问题
Does an HDMI connector guarantee a particular resolution?使用 HDMI 接口就能保证某个分辨率吗？
No. The cable category and construction, length, source, display, operating mode and every adapter or switch in the path determine the supported link.不能。线缆类别与结构、长度、信号源、显示端、运行模式以及路径中的每个转接器或切换设备共同决定链路能力。
Can continuity testing prove a high-speed video cable?导通测试能证明高速视频线性能吗？
No. Continuity verifies pin routing, opens and shorts. High-speed performance may require representative equipment or defined signal-integrity measurements.不能。导通测试用于确认针脚、开路与短路；高速性能可能还需要代表性设备或规定的信号完整性测量。
Are active optical video cables directional?有源光纤视频线有方向性吗？
Many are. Source and display ends, power requirements, bend limits and service conditions must be confirmed for the selected design.很多有方向性。所选设计的信号源端与显示端、供电要求、弯曲限制和维修条件都必须确认。
Start with your interface and installation requirements从您的接口与安装需求开始
Share mating interfaces, a circuit table, target lengths or a sample for the hd15-vga to 5-way bnc branch harness. We can use them to review configuration and sample requirements.提供HD15-VGA转五路BNC分支线束的对插接口、回路表、目标长度或参考样品，我们据此梳理选配与样品确认事项。