丰富的数据类型 —— 能够采集多种数据类型的数据，包 括数字、字符串和二进制对象（例如文档、图像和其它文件）。为所有数据点建立索引，并可通过产品代码和其它 数据值实现数据检索，大大简化生产过程中或不同生产阶 段数据的比较和分析。可存储和检索包括插入值、平均 值、大值、小值和标准偏差在内的计算值。 Proficy Historian 作为 SIS 系统中的核心软件平台，实现 高速采集、归档并发布大量实时的现场过程信息。Proficy Historian 不论在性能、实用性及功能上都代表了企业级历 史数据采集和管理的先进水平。由于每一台服务器可归 档 250,000 标签点，Proficy Historian 可以在不牺牲速度及 性能的前提下，采集和检索大量 SIS系统中的历史数据。
Extreme Networks 16131 Summit 40024t Gigabit Switch
Extreme Networks Aspen MSMG8X 41211 Management Module
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 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
Extreme Networks 15724 Wireless Access Point
Extreme Network(15724)Altitude 4610US
EXTREME NETWORKS 15778 6 AP LICENSE UPGRADE WM3400&WM3411
Extreme Networks Black Diamond 6808 MSM64 F96Ti G8Xi Bid
10301 10GBASESR SFP+for Extreme Networks
10121 10GBASESR Multirate XFP for Extreme Networks
Extreme Networks Altitude 4610 Wireless Access Point Ieee 802.11n(draft)300
EXTREME NETWORKS 10913 EPS600LS POWER SUPPLY
EXTREME NETWORKS 10918 SUMMIT X480 DC PSU DC POWER SUPPLY MODULE
EXTREME NETWORKS 10934 SUMMIT 300W DC PSU Summit 300W DC PSU
EXTREME NETWORKS 16311 VIMESUMMIT STACK 2 SUMMITSTACK STACKING PORTS
EXTREME NETWORKS 17021 STACKING CABLE 128G 0.5M
