Switch products of new technology in recent years

Cast Iron electrical motor auto spare parts 

Specifications
1. 20 years manufacturing experience 
2. competitive price,high quality

3. Delivery Detail:within 10 days after receiving deposit 
In the network packets of data flow can be respectively in 2, 3, or 4 layer for identification. Each layer will provide more detailed information about the data flow. In the second layer, each packet of data flow through the motor electric source site and destination MAC address is identified. Within the broadcast domain, layer 2 switching function is limited, this is because the source and destination MAC address is only account for a packet of information in a rough. Layer 2 switches can provide cheap and high bandwidth Internet connection, but they are unable to provide necessary control data flow of the trunk. In the third layer, the data flow through the source and destination network IP address is identified, the ability to control the data flow is limited to the source, ANP gost motor destination address.

gost motor 7.5kw
Specifications
1. effiency: IE2 and IE1 
2. 20 years manufacturing experience 
3. 12 months guarantee 

4. low noise and vibtration
 If a client is using multiple applications on the same server at the same time, the layer 3 information is not detailed description to each application flow, which makes it impossible to identify the different data streams, more can't one by one for each data flow to implement different control rules. The fourth floor is the transport layer of the OSI model. It is responsible for coordination of network communication between the source and destination system. TCP (transmission control protocol) and UDP (user datagram protocol) are located in the fourth floor. In the fourth layer, each packet contains can be used to identify only send the package information application. Can do this because the TCP and UDP header generator set contains "port", the port can determine each package contains application protocols. The port number of the layer 4 header information and the layer 3 header source - goal combination can realize accurate control of real information. Specific application dialogue can flow control between the client and the server, if the switching router is a full-featured, is all this work can be done at wire speed.