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M.2 B+M Key to 4-Port RS-422/RS-485 Serial COM Card with DB9 or Wired Connectors, featuring the WCH384 chipset. M.2 PCIe to RS-422/RS-485 Controller

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M.2 B+M Key to 4-Port RS-422/RS-485 Serial COM Card with DB9 or Wired Connectors, featuring the WCH384 chipset. M.2 PCIe to RS-422/RS-485 Controller

M2 4x RS422/RS485 Serial Controller Card WCH384

Ref. Carte M2 4x RS422/485 CH384
KALEA-INFORMATIQUE
3760306799295
New 49.92 Not including tax 59.90 Including tax

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Product Details

This card allows you to add four industrial RS422/RS485 serial ports via an M.2 PCIe slot. Compatible with Windows and Linux environments, this solution supports data rates up to 230,400 bps with integrated hardware FIFO management.

Compatibility:

Windows, Linux Kernel 2.4, 2.6, and later versions.

For M.2 B+M Key PCI Express 2.0 x1 or higher in 2280 format.

Technical Specifications:

M.2 PCI Express 2.0 x1 B+M Key M.2 2280 host interface.

HDM WCH384 chipset.

4 RS422/RS485 DB9 ports on flexible cables.

DB9/terminal block adapters provided for wire-to-wire mounting.

Integrated UART compatible with 16C550 and 16C570.

Transmission rate 1200 bps to 230,400 bps.

FIFO memory 256-byte transmit/receive buffers.

Automatic assignment of IRQs and I/O addresses by the BIOS.

Dimensions 22 mm x 80 mm, net weight 50 g.

Operating temperature -40°C to +85°C.