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DVI光纤延长器如何实现点对多的实现

date:On December 22, 2017 Source:  

   所谓的点对多,就是DVI光纤延长器使用信号传输的时候,如何实现一对多的,信号传输,这个主要看另一款新的光纤产品了,及时光纤交换机,光纤以太网交换机是一款高性能的管理型的二层光纤以太网接入交换机。用户可以选择全光端口配置或光电端口混合配置,接入光纤媒质可选单模光纤或多模光纤。该交换机可同时支持网络远程管理和本地管理以实现对端口工作状态的监控和交换机的设置。

The so-called point-to-multi, that is, DVI fiber extender signal transmission, how to achieve one to many, signal transmission, the main look at another new optical fiber products, and timely optical switch, optical Ethernet switch is a High-performance managed Layer 2 Fiber Ethernet access switch. Users can choose all-optical port configuration or optical port hybrid configuration, access to optical media optional single-mode fiber or multimode fiber. The switch can support both network remote management and local management in order to monitor the working status of ports and switch settings.

光纤交换机方案图

   光纤端口特别适合于信息点接入距离超出五类线接入距离、需要抗电磁干扰以及需要通信保密等场合适用的领域包括:住宅小区FTTH宽带接入网络;企业高速光纤局域网;高可靠工业集散控制系统(DCS);光纤数字视频监控网络;医院高速光纤局域网;校园网络。

Optical fiber port is particularly suitable for information point access distance beyond the access distance of five types of lines, the need for anti-electromagnetic interference and the need for communication security and other occasions applicable areas include: residential FTTH broadband access network; enterprise high-speed optical LAN; high reliability industrial distribution Control System (DCS); Optical Digital Video Surveillance Network; Hospital High Speed Optical LAN; Campus Network.


   那么光纤交换机还有什么特别需要注意的事项呢,由于交换机是构造存储区域网络SAN的核心构件,所以选择最合适的交换机是至关重要的。只有正确选择对存储区域网络最合适的光纤交换机才能提高企业信息管理的效率,满足最具挑战性的需求。从前面的介绍可以清楚地看出,SAN网络与传统的以太网有着本质的区别,但因各网络设备厂商对于SAN的理解各不一样,所以就出现了采用多种设备接口和通道协议的SAN系统。这就是前面介绍的SCSI、光纤通道、ESCON、FICON等,通道协议也有光纤通道(FC)协议、SCSI和FCIP协议等几种。这些不同的接口和通道类型决定了整个SAN网络系统的部署在设备的选择上还是比较复杂的。

So what special attention should be paid to optical switchboard? Because switchboard is the core component of storage area network SAN, it is very important to choose the most suitable switchboard. Only the right choice of the most suitable for the storage area network fiber switches can improve the efficiency of enterprise information management to meet the most challenging needs. As we can clearly see from the previous introduction, the SAN network is different from the traditional Ethernet network. However, as each network equipment manufacturer has a different understanding of the SAN, a SAN with multiple device interfaces and channel protocols emerges system. This is the introduction of the SCSI, Fiber Channel, ESCON, FICON and so on, the channel protocol also has Fiber Channel (FC) protocol, SCSI and FCIP protocols and so on. These different interfaces and channel types determine the deployment of the entire SAN network system in the choice of equipment is still more complicated.


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In previous :DVI光纤设备还需要使用光 next article :HDMI线忘记是怎么挑的了,