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Atop ABLELink® Ethernet-Serial Server GW21E, US $680 – Picture 0
Atop ABLELink® Ethernet-Serial Server GW21E, US $680 – Picture 0

Atop Ablelink® Ethernet-serial Server Gw21e

US $680

  • Brooklyn, New York, United States
  • Jun 19th
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Atop GW21E Ethernet-Serial Server is a gateway between Ethernet (TCP/IP) and RS-232/RS-485 communications. The information transmitted by GW21E is transparent to both host computers (Ethernet) and devices (RS-232/RS-485). Data coming from the Ethernet (TCP/IP) is sent to the designated RS-232/RS-485 port and data being received from RS-232/RS-485 port is sent to the Ethernet (TCP/IP) transparently. In the computer integration manufacturing or industrial automation area, the Atop GW21E Ethernet-Serial Server is used for field devices to direct connect to Ethernet network. Terminal Server (main control program run in GW21E) transforms whatever data received from RS-232/RS-485 to TCP/UDP port then connect devices to the Ethernet network via a single application program or multiple application programs. Many control devices provide the ability to communicate with hosts through RS-232/RS-485 however RS-232/RS-485 serial communication has its limitations. For one, it is hard to transfer data through a long distance. With Atop GW21E, it is possible to communicate with a remote device in the Intranet environment or even in the Internet and thus, increases the communication distance dramatically. GW21E from Atop Technologies Inc. offers one RS-232/ RS-485 port, one RJ45 Ethernet and Watch-Dog etc. No power adapter included.

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