高級管理功能
508TX-A提供多種管理功能，可以使用COM端口(位于交換機(jī)右側(cè)的DB 9連接器)輕松連接。IGMP Snooping:互聯(lián)網(wǎng)組管理協(xié)議，允許N-Tron交換機(jī)智能轉(zhuǎn)發(fā)和?組播流量?c。
VLAN:虛擬局域網(wǎng)允許交換機(jī)分段，以便創(chuàng)建兩個或多個獨(dú)立的局域網(wǎng)域。
QoS:服務(wù)質(zhì)量通過管理數(shù)據(jù)包的優(yōu)先級來簡化網(wǎng)絡(luò)操作。QoS的主要目標(biāo)是改善環(huán)管理、實(shí)時和其他交互式應(yīng)用程序所需的優(yōu)先級以太網(wǎng)數(shù)據(jù)包的延遲。
Trunking(聚合):將多個物理端口連接在一起，作為一個上行鏈路連接到另一個具有相同功能的?集群交換機(jī)。該特性增加了交換機(jī)之間的帶寬，并為需要高水平容錯操作的應(yīng)用程序創(chuàng)建了冗余。
端像:端像允許將一個端口上的流量?c復(fù)制并發(fā)送到的鏡像端口。通過的鏡像端口監(jiān)控源端口上的以太網(wǎng)流量?c。N-View OPC交換機(jī)監(jiān)控:(僅帶-A或-N選項(xiàng))N-View OPC服務(wù)器軟件可與流行的HMI軟件包一起使用，從具有N-View功能的交換機(jī)傳輸操作信息。該技術(shù)可實(shí)現(xiàn)網(wǎng)絡(luò)流量?c監(jiān)控，以及告警和趨勢詳細(xì)信息?？偠灾?，N-View OPC服務(wù)器收集41個不同的流量?每個端口c變量和?每個交換機(jī)5個系統(tǒng)級變量，提供網(wǎng)絡(luò)負(fù)載，服務(wù)質(zhì)量和數(shù)據(jù)包流量的完整概述?c。通過N-View OPC服務(wù)器數(shù)據(jù)，用戶可以更快地解決網(wǎng)絡(luò)問題，并對整體系統(tǒng)性能做出更明智的決策。

產(chǎn)品概述
N-TRON®508TX系列工業(yè)以太網(wǎng)交換機(jī)具有出色的性能和易用性。它非常適合連接支持以太網(wǎng)的工業(yè)和/或安全設(shè)備，并且可以選擇性地與高級以太網(wǎng)通信管理功能相結(jié)合。
工業(yè)包裝和規(guī)格?
508TX設(shè)計(jì)用于在工業(yè)環(huán)境中運(yùn)行。它被安置在一個堅(jiān)固的din軌道安裝鋼外殼?？蛇x的面板和機(jī)架安裝套件也可用。該開關(guān)標(biāo)配擴(kuò)展溫度額定值，擴(kuò)展沖擊和振動規(guī)格，冗余電源輸入，高M(jìn)TBF(大于2M小時)。
易用性
508TX不需要設(shè)置，除非使用高級端口功能。
8個10/100BaseTX接口是自動傳感和自動控制。默認(rèn)情況下，每個端口自動協(xié)商速度和性能。提供雙色led，顯示每個端口的鏈路狀態(tài)、鏈路速度和活動以及上/下電狀態(tài)。
表演
508TX支持多達(dá)4000個MAC地址，采用的IEEE 802.3快速以太網(wǎng)10/100BaseTX交換技術(shù)，消除網(wǎng)絡(luò)沖突，提高網(wǎng)絡(luò)確定性。高速處理器和背板允許所有端口同時具有全線速度能力。

PRODUCT OVERVIEW
The N-TRON® 508TX Series Industrial Ethernet Switch offers outstanding performance and ease of use. It is ideally suited for connecting Ethernet enabled industrial and/or security equipment and can be optionally con? gured with advanced Ethernet communication management functions.
Industrial Packaging and Speci? cations
The 508TX is designed to operate in industrial environments. It is housed in a rugged DIN-rail-mounted steel enclosure. Optional panel and rack mount kits are also available. The switch comes standard with extended temperature rating, extended shock and vibration specs, redundant power inputs, and a high MTBF (greater than 2M hours).
Ease of Use
The 508TX requires no setup unless the advanced port functions are utilized.
The eight 10/100BaseTX ports are auto sensing and auto con? guring. Each port automatically negotiates for maximum speed and performance by default. Bi-color LEDs are provided to display the link status, link speed and activity of each port as well as power on/off status.
Performance
The 508TX supports up to 4,000 MAC addresses and uses advanced IEEE 802.3 Fast Ethernet 10/100BaseTX switching technology to eliminate network collisions and increase network determinism. A high-speed processor and backplane allow full-wire speed capability on all ports simultaneously.

ADVANCED MANAGEMENT FEATURES
The 508TX-A offers several management functions that can be easily con? gured using the COM Port (DB 9 connector located on the right side of the switch). IGMP Snooping: Internet Group Management Protocol allows the N-Tron switch to intelligently forward and ? lter multicast traf? c.
VLAN: Virtual Local Area Network allows switch segmentation in order to create two or more separate local area network domains.
QoS: Quality of Service streamlines network operation by managing packet priority. The primary goal of QoS is to improve the latency of prioritized Ethernet packets required for ring management, real-time and other interactive applications.
Trunking: Trunking (aggregation) enables multiple physical ports to be linked together and function as one uplink to another identically con? gured trunkingcapable switch. This feature increases the bandwidth between switches and creates redundancy for applications requiring high levels of fault tolerant operation.
Port Mirroring: Port mirroring allows traf? c on one port to be duplicated and sent to a designated mirror port. This function can be used to monitor Ethernet traf? c on the designated source port using the assigned mirror port. N-View OPC Switch Monitoring: (With -A or -N Option Only) N-View OPC server software can be used with popular HMI software packages to transmit operational information from N-View-capable switches. This technology enables network traf? c monitoring, as well as alarm and trending details. In all, the N-View OPC Server collects 41 different traf? c variables per port and ? ve system level variables per switch, providing a complete overview of network load, service quality, and packet traf? c. Empowered with N-View OPC Server data, users can resolve network problems faster and make more informed decisions about overall system performance.