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MSC-202B1

Product catalog summary

Specifications
The document outlines the specifications for the MSC-202B1, a 2-Port RS-422/485 PCI Express Card. It is fully compliant with x1 PCI Express Base Specifications 1.1 and supports up to 921.6Kbps baud rate. The card features two RS-422/485 serial ports with DB9 male connectors and supports three selectable interface modes: 4-wire RS-422, 2-wire RS-485, and another 2-wire RS-485 mode. It offers parity options of None, Even, and Odd, and supports data frames of 5 to 9 bits. The terminator is a 120 OHM resistor, which can be enabled or disabled via jumpers. The card includes ATTA™ hardware for auto RS-485 transmitter buffer direction control.

Environmental Specifications
The operating temperature range is 0 to 55°C (32 to 131°F) with humidity levels from 10% to 90% (non-condensing). Storage conditions allow for temperatures from -40 to 75°C (-40 to 167°F) and humidity from 5% to 95% (non-condensing).

Dimensions and Warranty
The card measures 3.93” x 2.04” (10.00cm x 5.20cm) and comes with a 5-year warranty.

Ordering Information
Two models are available: MSC-202B1 and MSC-202B1-SI, the latter offering isolation and 15KV ESD surge protection.

Features
Key features include full x1 PCI Express throughput at 250Mbytes/sec, 128-byte deep FIFO per transmitter and receiver, support for 4-wire RS422/485 and 2-wire RS485 modes, and optional isolation with ESD surge protection.

Catalog excerpts

Full xl PCI Express Throughput, 250Mbytes/sec Fully Compliant with PCI Express Base Specifications, Revision 1.1 Supports RS485Auto Transceiver Turn Around by Unique Featured ATTA™ FI a rd ware 128-byte deep FIFO per transmitter and receivers Supports 2 DB9-male Connectors Support 4-wire RS422/485 and 2-wire RS485 Modes Supports RS422/485 Speed up to 921,6Kpbs Optional Model: Isolated and 15KV ESD Surge Protection System Fully Compliant with xl PCI Express Base Specifications 1.1 Serial Port(s) 2 x RS-422/485 Serial Ports Connectors 2 x DB9 Male Connectors Interface 3 modes are selectable: • 4-wire RS-422 (TXD+/-, RxD+/-) • 2-wire RS-485 (TxD+/-, RxD+/-) • 2-wire RS-485 (Data+/-, Data+/-) Parity None, Even, Odd Operating Humidity 10% to 90% relative humidity (non-condensing) Storage Temperature -40 to 75°C (-40 to 167°F) Storage Humidity 5% to 95% relative humidity (non-condensing) Dimensions 3.93” x 2.04” (10.00cm x 5.20cm) Warranty 5-Year Warranty Data bits 5,6,7,8,9 bits Data Frames Baud Rate Up to 921.6Kbps Terminator 120 OHM, can be Enabled/Disabled by Jumpers ATTA™ Auto RS-485 Transmitter buffer direction control by the ATTA™ Hardware OS Support Windows 2000, XP, 2003, 2008, Vista, Win 7, and Linux MSC-202B1-SI 2-Port RS-422/485 PCI Express Card, Isolated and 15KV ESD Surge Protection Antaira Technologies, LLC - eMail: [email protected] - Toll-Free: (877) 229-3665 - Phone: (714) 671-9000 - FAX: (714) 671-9944

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MSC-202B1

MSC-202B1

Catalog excerpts

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