Manufacturer: DataLink
Model: Enet-FR/X21

Features

• Enet-HDLC-RoHS and Enet-HDLC/AC operate in Asynchronous Balanced Mode (ABM) and support LAP-B procedure class.
• The Enet-HDLC/PLL series is a higher-end version of the Enet-HDLC series.
• It includes a built-in PLL function, allowing connection to HDLC devices that do not output a transmission synchronization signal.
• Synchronization is possible without a clock signal, using the PLL function.
• Enet-FR and Enet-FX are communication devices that support HDLC free run and have built-in UDP/IP protocols.
• These devices can communicate with host computers via UDP/IP.
• The Ethernet side includes UDP/IP and TELNET as standard.
• UDP/IP socket communication is used to interact with Enet-FR and Enet-FX.
• TCP/IP connections can be opened or closed from either the Enet-HDLC side or the host side.
• Communication settings, Ethernet-related addresses, etc., can be configured interactively in program mode and are stored in FLASH ROM.
• Settings can be made by:
  Connecting a cable to the HDLC port (temporarily used as RS232C or RS422 during setup).
  Or by using TELNET login from Ethernet.
• The Ethernet port supports 10Base-T/100Base-TX (auto-switching).
• The Enet-HDLC/AC can be DIN rail-mounted using the optional bracket (model: DRA-1).
• The HDLC port is selectable:
  D-sub 25-pin female (RS232C)
  D-sub 15-pin female (RS422)
• Connector shapes:
  RS232C type: D-sub 25-pin female
  RS422 type: D-sub 15-pin female (for both Enet-HDLC-RoHS and Enet-HDLC/AC)

Specifications