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PCMCIA Multiport

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SystemBase Co., Ltd.

16F Daerung Post Tower-1, 212-8, Guro-dong, Guro Gu, Seoul
Contact name
Jerry Jin

Quick Information

  • Model Number : Multi-2A



  • Two serial port expansion based on PCMCIA slot
  • Fully compatible with PC serial COM ports
  • Two DB-9 Male connectors
  • Full modem signals
  • Built-in surge protector


No. of ports 2
Comm. speed Up to 460.8Kbps
BUS interface PCMCIA 2.0/2.1 and PC card standard
Line interface RS232/RS422/RS485
Connector DB-9 Male
Comm. controller 16C550
Operating system Windows 95/98/NT/2000/XP
Parity None, Even, Odd, Space, Mark
Data bits 5, 6, 7, 8
Stop bits 1, 1.5, 2


  • Serial communication thru PCMCIA slot of notebook
  • High reliability in the field
  • Supporting faster speed than that of existing serial COM ports
  • The built-in, high-performance surge protector enables high stability against electric shock.

Ordering Information

Model Description Package
Multi-2A/RS232 2-port RS232 PCMCIA Card

Related CD is provided (Including drivers and a user's manual).

DB-9 Male span cable is also provided.

Multi-2A/RS422 2-port RS422 PCMCIA Card
Multi-2A/RS485 2-port RS485 PCMCIA Card

Product Image

  • PCMCIA Multiport image

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