Brand: ENTERASYS

Model: A4H254-8F8T P0973JP

Category: Switch

A4H254-8F8T P0973JP Switch is a network device for the transmission of electrical (optical) signals. It can provide an exclusive electrical signal path for any two network nodes of the access switch. The most common switch is the Ethernet switch, other common telephone voice switch, Fibre Channel switch, etc. 13.

The A4H254-8F8T P0973JP switch operates at the second layer of the OSI reference model, Data Link Layer 2. Developed according to the principle of bridge, it has a learning function, can identify and remember the MAC address of the device in the network, and carry out information forwarding decision 2 through the address table.

A4H254-8F8T P0973JP switch automatically completes the information transmission to the corresponding route that meets the requirements according to the needs of the communication ends, so as to realize the exchange of information 1. The switch has multiple ports, each with a bridge function, that can connect to a LAN or a high-performance server or workstation1. In addition, switches are cost-effective, highly flexible, relatively simple and easy to implement.

The A4H254-8F8T P0973JP switch plays an important role in networking, which can be used to expand the network and provide more connection ports to connect more computers or other devices. In large network systems, switches are usually used in different locations of the core layer, aggregation layer and access layer to realize data exchange and communication between different levels.

Functional features:

1) Easy to install on site, no need to dig trenches for wiring. In large-scale production process control projects, a lot of cable and construction costs are saved and project costs are reduced.

2) Can be multi-node wireless networking, point-to-multipoint wireless networking. The temperature data connected to the node is read wirelessly in the central control room.

3) Use unrestricted 470MHZ~510MHZ public channels, do not need to apply for channels.

4) All circuits are designed with low-power technology, and the battery with standard configuration can work continuously for one to two years