KJ1700X1-BA1媒体转换器 PDF资料
1.产 品 资 料 介 绍：
KJ1700X1-BA1 是 Emerson DeltaV 分布式控制系统中的媒体转换器，用于控制网络中不同物理媒介之间的信号转换。它主要用于网络层的物理接口适配，而不直接参与控制逻辑处理。
一、模块定位
将系统控制网络中的一种物理接口（如以太网铜缆）转换为另一种接口（如光纤），以延长网络距离或增强抗干扰能力。
常用于控制站、机柜或远程节点之间的通信链路。
是 DeltaV 系统网络基础设施的一部分，保证控制器、I/O 模块和监控设备之间稳定通信。
二、主要功能
物理媒介转换
支持铜缆与光纤接口互转，实现网络拓扑灵活部署。提高通信可靠性
在长距离或高电磁干扰环境下，使用光纤提升网络稳定性。系统兼容
与 DeltaV 网络设备（控制器、I/O 模块、交换机）协同工作，确保数据传输顺畅。
三、典型应用场景
远程机柜或控制站的网络接入扩展
高噪声或长距离环境下的光纤网络布线
控制系统不同网络段之间的桥接
分布式控制网络的可靠性增强
四、与其他 DeltaV 网络设备的关系
KJ1700X1-BA1 一般与光纤交换器、控制器网络接口卡等配合使用，作为物理层的桥接或转换器，确保控制网络数据的完整传输。
KJ1700X1-BA1媒体转换器 英文介绍
KJ1700X1-BA1 is a media converter in Emerson DeltaV distributed control system, used for signal conversion between different physical media in the control network. It is mainly used for physical interface adaptation at the network layer, without directly participating in control logic processing.
1、 Module positioning
Convert one physical interface (such as Ethernet copper cable) in the system control network to another interface (such as fiber optic cable) to extend network distance or enhance anti-interference capability.
Commonly used for communication links between control stations, cabinets, or remote nodes.
It is part of the DeltaV system network infrastructure, ensuring stable communication between controllers, I/O modules, and monitoring devices.
2、 Main functions
Physical media conversion
Support copper cable and fiber optic interface conversion to achieve flexible deployment of network topology.
Improve communication reliability
Using fiber optics to enhance network stability in long-distance or high electromagnetic interference environments.
System compatibility
Collaborate with DeltaV network devices (controllers, I/O modules, switches) to ensure smooth data transmission.
3、 Typical application scenarios
Network access expansion for remote cabinets or control stations
Fiber optic network cabling in high noise or long-distance environments
Bridge between different network segments of the control system
Reliability Enhancement of Distributed Control Networks
4、 Relationship with other DeltaV network devices
KJ1700X1-BA1 is generally used in conjunction with fiber optic switches, controller network interface cards, etc., as a physical layer bridge or converter to ensure the complete transmission of control network data.