7803

PCI SERIAL CARD

Serial Boards
7803 PCI Serial Card
7803 - 8 Port RS-232 Low Profile PCI Serial Card (COMM+8.LPCI)
CE is a mandatory standard for products on the market in the European Economic Area. By CE marking a product, the manufacturer ensures that the item meets the essential safety requirements set out in the applicable CE directive.
This product fully adheres to the Restriction of Hazardous Substances Directive 2002/95/EC, RoHS for short.  The directive covers the restriction of use of certain hazardous substances in electrical and electronic equipment and was adopted in February 2003 by the European Union.
This product has a lifetime warranty against product failure (excludes user or enviromental damage).
The Federal Communications Commission (FCC) is an independent agency of the United States government that sets standards and governs the testing of conducted and radiated emissions such as EMI.
4 7803 versions available
From
£337

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Buy the 7803 online or add it to your quote list to send to our sales team for a quote on all your chosen products
Version information
Stock
Lead time*
1 off price**
Request qty / trade pricing**
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7803-ROHS
7803 with DB25 8 port cable and low profile height bracket
No stock
£337
7803S-ROHS
7803 with DB25 8 port cable and standard height bracket
No stock
£337
7803-DB9-ROHS
7803 with DB9 8 port cable and low profile height bracket
No stock
£337
7803S-DB9-ROHS
7803 with DB9 8 port cable and standard height bracket
No stock
£337
Peripheral information
Stock
Lead time*
1 off price**
Request qty / trade pricing**
Buy now
DB25 Female to DB25 Male Extension Cable, 72" in Length
No stock
£10
DB25 Female to DB9 Male - RS-232 Converter
No stock
£4
Terminal Block Kit - TB04 + CA104 Cable
No stock
£44
Terminal Block Kit - DB25 Female to 25 Screw Terminals, 6" Snap Track & DIN-rail Mounting Clips
No stock
£36
All prices exclude VAT at current rate.
Minimum order value - £50 (exc. VAT and delivery).
Free delivery of the 7803 to UK Mainland on orders over £150 (exc. VAT and delivery) when purchasing online - excludes Northern Ireland, Isle of Man, Isle of Wight, Scottish Islands and the Channel Islands.

* Lead time is indicative and is subject to change at time of ordering. Next business day delivery on in-stock products only (when ordered before 3pm).
** Contact us for quantity or project pricing.
† Additional delivery charge may be incurred for certain postcodes (calculated at checkout)

7803 overview

  • Manufacturer : Sealevel
  • Communication : Asynchronous
  • Bus : Universal Bus (3.3V and 5V) compatible
  • Interface : Low Profile RS-232 Interface
  • Ports : 8
  • UART : 16C864
  • Max. Data Rate : 460.8Kbps
  • Max. Data Distance : up to 50ft
  • Connectors : 1 x MDB-68 to 8 x DB25M
  • Operating Temperature : 0 to +70C
  • Software : SeaCOM software drivers included
  • Warranty : Lifetime Warranty
The 7803 Low Profile PCI serial interface provides eight RS-232 serial ports capable of data rates to 460.8K bps. Each RS-232 port implements all modem control signals for maximum compatibility with a wide range of peripherals.

The board is MD1 Low Profile and Universal Bus (3.3V and 5V) compatible and utilizes 16C864 UARTs to provide 128-byte Tx/Rx FIFOs for maximum reliability in data intensive applications. The board ships with a 36" cable that terminates to eight DB25M connectors.

The 7803 is for use in Low Profile PCI slots only. If you have a standard size PCI slot, order the 7803S. If you need DB9 connectors, order the 7803-DB9.
 
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