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Single Port RS-422/485 PCMCIA PC Card

Special Price $84.99

Regular Price: $99.59

Quick Overview

The CG-RS1S PCMCIA card is designed for your PC, workstation, thin client, or server to provide instant RS-422/485 Serial port expansion via the PCMCIA bus.

Availability: Out of stock


Manufacturer: CoolGear


The CG-RS1S is compatible with new and legacy RS-422/485 devices. It is easy to install and use with its plug-and-play feature. It provides the scalability to quickly adapt to new serial technologies.

With the PCMCIA Plug-and-Play feature and drivers, simply follow the instructions of Install Wizard, then you are done. You don't have to deal with I/O address, IRQ jumpers, DMA and others when you are connecting the devices. The System will recognize the device and install the drivers automatically. The CG-RS1S is an ideal solution for your expanding applications.


Features & Specifications:

  • Speed: up to 921.6Kbps
  • ATTA™: Auto RS-485 Transmitter buffer direction control by the ATTA™ Hardware. Guarantee Fast Turn Around the Transceiver.
  • Connectors: One DB9 Male Connectors via Adapter Cables
  • Interface: 3 modes are selectable: 4-wire RS-422 (TXD+/-, RxD+/-). 2-wire RS-485 (TxD+/-, RxD+/-). 2-wireRS-485(Data+/-, ata+/-)

Additional Features & Specifications:

  • One 16C950 UART Serial Ports over PCMCIA Slot
  • 16-Bit PCMCIA R7.1 and backward Compatible
  • Supports RS-485 Auto Transceiver Turn Around by Unique Featured ATTATM Hardware
  • IRQ Sharing Feature Eliminates IRQ Conflicts
  • One 15pin-DB9-male Adapter Cables
  • 4-wire RS-422/485 and 2-wire RS-485 applications
  • RS-422/485 speed up to 921.6Kpbs
  • Optional model: Isolated and 15KV ESD Surge Protection
  • Supports Windows 95/98, Me, NT, XP, Win2000, Linux
  • Fully 32-bit CardBus Type-II Slot, 16-Bit PCMCIA R7.1 and backward Compatible

Additional Information

Part Number AS-MG-SR1S
UPC 729440691929
Manufacturer CoolGear
Color Black
DB9 Gender Male (pins)
DB9 Screws or Nuts Screws
Warranty One Year