產(chǎn)品特性
NMC 是一種介于UPS和網(wǎng)絡(luò)的設(shè)備，它可以從UPS獲得狀態(tài)信息并且發(fā)出指令。NMC支持兩種協(xié)議－簡(jiǎn)易網(wǎng)絡(luò)管理協(xié)議(SNMP)和超文件傳輸協(xié)議(HTTP)以供使用者進(jìn)入。通過(guò)SNMP的網(wǎng)絡(luò)管理站(NMS)和網(wǎng)頁(yè)瀏覽器，用戶可以獲得UPS的狀態(tài)信息、發(fā)出指令至UPS并且通過(guò)網(wǎng)絡(luò)設(shè)定NMC。
NMC 也為不同的操作系統(tǒng)提供關(guān)機(jī)軟件。不同操作系統(tǒng)的關(guān)機(jī)軟件可以通過(guò)網(wǎng)絡(luò)連接至NMC，并且利用特殊的通信方式與NMC卡通訊。當(dāng)UPS發(fā)生異常以及用戶設(shè)置的條件滿足時(shí)，NMC會(huì)發(fā)出關(guān)機(jī)消息至裝有關(guān)機(jī)軟件的客戶端。關(guān)機(jī)軟件根據(jù)自身的設(shè)定進(jìn)行對(duì)應(yīng)的關(guān)機(jī)的程序，從而避免因電力問(wèn)題而造成客戶端和服務(wù)器的不正常關(guān)機(jī)。
規(guī)格參數(shù)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 |
