硬化坡long reach Ethernet extenders
Advantech has added the IMC-150LPC PoE Ethernet extender to its line of long-reach Ethernet products. This innovative device uses extant coaxial cables to deliver both power and data to locations up to 300 m away. These capabilities are buttressed by an LFPT mechanism that augments transmission quality. This combination of attributes and features make the IMC-150LPC an excellent choice for industrial and rail network infrastructure upgrade projects with limited power and network resources.
The IMC-150LPC series enables users to increase performance over earlier 100 m Ethernet transmission ranges and deliver power and data, via a single coaxial cable, to distances as far as 300 m away at speeds of 100 Mbps. This empowers peripheral devices, such as IP cameras, while saving cabling costs, reducing installation complexity, and expanding power coverage and network services.
升级网络基础架构通常需要昂贵的重新布线和重建。IMC-150LPC支持以太网和同轴传输，从而通过现存的地下同轴电缆实现网络通信。这些功能可帮助用户在升级网络基础架构时避免制造和监视的停机时间。
Link Fault Pass Through (LFPT), a troubleshooting feature designed for media converters, is used on both the local and remote IMC-150LPC extenders when they are used as a pair. When enabled, this feature will pass a link fault through the device at each segment. LFPT serves to prevent data loss by taking action during link failure incidents. For, example if the link fails on one IMC-150PLC, the other IMC-150LPC will force the link down on its link partner and avoid data loss.
The IMC-150LPC series is EN50121-4 EMC certified and designed with an industrial grade housing that supports broad temperature operation from -40 to 75 degrees Celsius. This advanced durability makes IMC-150LPC suitable for applications in harsh environments such as trackside surveillance.
Key specifications of the EKI-150LPC-M (master) and EKI-150LPC-R (remote) include:
- 通过同轴电缆的电源以100 Mbps的速度传输至300 m（984 ft）的数据；
- Extends power with >15.4 W power with 300m-long coaxial cable;
- Railway Trackside EN 50121-4 EMC certified;
- Features Link Fault Pass Through (LFPT);
- Supports remote PD power ON/OFF by disabling/enabling port via management switch.
