800xA系统的”过程门户”提供单一、一致并且直观的人机界面,访问广义自动化范围内的信息并与之交互。在日复一日的运行过程中, 工厂安全水平主要取决于设备质量好坏、不同工作的执行情况以及工作流程管理情况。有分析表明,重特大事故发生之前总会有一系列不幸事件巧合发生,而且未能在第一关键时间采取充分行动进行处理。因此,知识、信息的可用性以及全厂安全意识均是每构成工厂日常安全的关键。过程门户”的独特之处在于从多个工厂信息源收集信息、并将其转化为各类用户的实用信息的能力。例如,它允许用户(如安全操作员、维护技术人员、工程师或安全管理人员)在其工作职能的上下文中组织信息并在系统中直观地导航(图11)。”属性对象”导航以一致、易于查看的方式显示整套生产设施。
Extreme Networks 15800 Altitude Wireless Access Points 450
10053 1000BASEZX SFP for Extreme Networks
10017 1000BASEZX GBIC for Extreme Networks
10019 1000BASEZX GBIC for Extreme Networks
Extreme Networks 41512 8800/8810 Ser.48Port 10/100/1000BaseT PoE Module G48P
EXTREME NETWORKS SENTRIANT 70011 4 PORT VPN NETWORK INTERNET SECURITY FIREWALL
Extreme Networks Alpine 3800 SMMi Module 45014
Extreme Networks SummitPx1 Switch 12010 1000BaseX
[REDUCED!]Extreme Networks Model MSMG8X 41211 Management Module
Extreme Network(15724)Altitude 4610US
EXTREME NETWORKS 15778 6 AP LICENSE UPGRADE WM3400&WM3411
EXTREME NETWORKS 15779 Adv WIPS for WM3400&3411
EXTREME NETWORKS 10907 EXTERNAL AC PWR SUPPLY MODULE EPS160
Extreme Networks 41211 MSMG8X Aspen Mngmt Module w/x8 1000BaseX miniGBIC I/O
EXTREME NETWORKS 10906 TRAY W/2 EPS160 POWER MODULES
Extreme Networks G60T 61030 60Port Module for 10808
Extreme Networks 13240 8001050005 Summit 20024
Extreme Networks 16131 Summit 40024t Gigabit Switch
EXTREME NETWORKS 15113 Summit X250e series Advanced E Edge License
Extreme Networks 41511 BlackDiamond 8800 48Port 10/100/1000BaseT G48T
EXTREME NETWORKS 15724 ALITITUDE 4610 INDOOR AP QUOTE SERVICE 970044610
EXTREME NETWORKS 15725 ALTITUDE 4610ROW ACCESS POINT QUOTE SERVICE 970044
EXTREME NETWORKS BLACKDIAMOND 6800 MSM3 MODULE 50017
EXTREME NETWORKS BLACKDIAMOND 6SLT CHASSIS 12804 65040
Agilestar 10110 For Extreme Networks