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3Com 4-Port Enhanced Serial

Serial

Basic Information

Manufacturer
3Com
Model
4-Port Enhanced Serial
╰ Also known as
3C13863
Module Type
Serial
Form Factor
FIC (Flexible Interface Card)

Data Interfaces

Qty Speed Protocol / Signaling Interface Notes
4x 2.048 Mbps TIA-232 (RS-232)V.35X.21 Proprietary
—

Compatible With

Change History

Updated TheSerialPort 2026-09-15 12:17
  • Network Interface: Changed Protocol / signaling

Submitted by TheSerialPort on Sept. 15, 2026