产品特性
NMC 是一种介于UPS和网络的设备，它可以从UPS获得状态信息并且发出指令。NMC支持两种协议－简易网络管理协议(SNMP)和超文件传输协议(HTTP)以供使用者进入。通过SNMP的网络管理站(NMS)和网页浏览器，用户可以获得UPS的状态信息、发出指令至UPS并且通过网络设定NMC。
NMC 也为不同的操作系统提供关机软件。不同操作系统的关机软件可以通过网络连接至NMC，并且利用特殊的通信方式与NMC卡通讯。当UPS发生异常以及用户设置的条件满足时，NMC会发出关机消息至装有关机软件的客户端。关机软件根据自身的设定进行对应的关机的程序，从而避免因电力问题而造成客户端和服务器的不正常关机。
规格参数表
| FEATURES | STK NMC card |
| General Features | Web browser or software |
| IPv4/IPv6 | Y |
| SNMP v1, v2, v3 | Y |
| Browser Accessible | Y |
| Reboot equipment remotely | Y |
| SMTP, SMTPS | Y |
| NTP, TFTP, BOOTP/DHCP IPv6 | Y |
| Remote Firmware Upgrade | Y |
| Data and Event logging | Y |
| Remote device management | Y |
| Enterprise management system compatible | Y |
| LDAP/Radius | TBC |
| Advanced Features | |
| Network Protocal | ARP, TFTP, SSH, SSL and ICMP TCP/IP, UDP, SNMP-V1, SNMP-V2, SNMP-V3 |
| Basic Cybersecurity* | Y |
| Advanced Cybersecurity* | N |
| Modern user experience | Y |
| Speed Network Speed | 10/100 |
| Card based Real Time Clock | N |
| No of Environmental Monitoring Probes | 1 |
| Battery test/scheduled test | Y |
| UPS remote/scheduled shut down | Y |
| Protocol Support | |
| Modbus TCP | N |
| Modbus RTU | N |
| BACnet | N |
| Sensors | |
| Temperature | Y |
| Humidity | Y |
| Smoke | Y* |
| Door Closure | Y* |
| Contact Closure | Y* |
| Leak | Y* |
| * 2 Contact devices Via EMP001 | |
| HW | |
| CPU | ARM 36MHz 32bit |
| Others | |
| MIB | RFC 1628, EPPC |
| UPS protocal | Shut |
| Cloud Services | |
| Cloud support Remote Monitoring | N |
| Predictive Analysis | N |
