GE IC866-0015-2B1-6P是一种工业以太网交换机，用于连接工业设备。它具有16个端口，每个端口都是10/100Base-TX，使用RJ-45连接器。该以太网交换机的工作电压为24VDC，具有自动协商功能的10/100基铜全/半双工自动协商100 Mbps FX上行链路端口，支持HP-MDIX自动感应LED指示链路存在、活动和双工状态以及每个端口的速率。此外，它还具有电源指示灯最小256 KB缓冲区，4 K MAC地址冗余，双电源输入等功能。

除此之外，还具有下沉输出模块的功能，能够接收三相交流电网上，并能调理直流调速体系的电枢和励磁。在运行状态下，过载电流为设备铭牌上所标示的额外直流电流（的允许持续直流电流）的1.5倍。过载持续时间不仅与过载电流的时间曲线有关，而且还与设备上一次过载状况有关。

是一种高性能、高可靠性的工业以太网交换机，适用于各种工业应用场景。同时它还具有下沉输出模块的功能，能够接收三相交流电网上，并能调理直流调速体系的电枢和励磁，为工业生产提供了更广泛的应用。

It is an industrial Ethernet switch used to connect industrial equipment. It has 16 ports, each of which is 10/100Base-TX and uses RJ-45 connectors. The operating voltage of this Ethernet switch is 24VDC, and it has a 10/100 base copper full/half duplex automatic negotiation 100 Mbps FX uplink port with automatic negotiation function. It supports HP-MDIX automatic sensing LED to indicate the presence, activity, and duplex status of the link, as well as the rate of each port. In addition, it also has features such as a minimum 256 KB buffer for power indicator lights, 4 K MAC address redundancy, and dual power input.

In addition, it also has the function of sinking output module, which can receive three-phase AC power grid and adjust the armature and excitation of DC speed regulation system. In operation, the overload current is 1.5 times the additional DC current (allowable continuous DC current) indicated on the equipment nameplate. The duration of overload is not only related to the time curve of overload current, but also to the last overload condition of the device.

It is a high-performance and highly reliable industrial Ethernet switch suitable for various industrial application scenarios. At the same time, it also has the function of sinking output module, which can receive three-phase AC power grid and adjust the armature and excitation of DC speed regulation system, providing a wider range of applications for industrial production.