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When you buy from Roalan you will be treated well, you will get a high-quality product which will not cost you a fortune. And you will get more satisfaction out of your purchase than you expected.

Quad Honestrum.

Join our Many satisfied customers all over the world.

You don't have to buy online. Just call us on +44 (0)1202 861512 to discuss your application.
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Available Products:

PCI Parallel

PCI-X Parallel

PCI Express

 Parallel

PCI Serial

PCI-X Serial


PCI Express Serial

USB to Industrial Serial RS232/422 Converters

Ethernet to Serial Servers

WLAN to Serial Servers

ModBus Network Gateways

ExpressCard to Seria, Firewire, LAN and Serial

ExpressCard to PCMCIA CardBus

Embedded CPU ARM Modules

GSM Phone Switch

USB to GSM 3G Modem

Multi-Modems

Bluetooth to Serial

PCIe Expansion Box

PCI Gigabit Cards

PCMCIA Card Readers

PCI Express Card Reader

PCI Firewire Cards

Serial to CAN Adapter

USB to CAN Adapter

Network to CAN adapter

PCMCIA Serial and Parallel Cards

PCMCIA Synchronous Serial Cards

GPRS Cellular Serial Modem

 

 

 

 

 

 

 

 

PCI Express and Universal PCI 1 to 4 Port Serial RS232 Boards

 

SS300 PCI-X RS232 Card 2 Port Serial Universal PCI 2 Port Serial RS232 PCI Express

SS300 PCI-X RS232

200LP  uPCI 2 PortRS232

DS810 PCIe 2 Port RS232
4 Port Serial Universal PCI 4 Port Serial RS232 OCI Express

PCIe 2 Port RS232
QS900 uPCI 4 Port RS232

QS810 PCIe 4 Port RS232

DS820 PCIe 2 Port RS232

   A range of high performance PCI/PCI-X and PCI Express Serial RS232 Adapters for Windows 7

  Customer Reviews

 

SS300 PCI-X Serial Card

SS300  PCI-X 3.3 Volt Single RS232 Serial Adapter Communication Card/Board Low Profile & Full Height

Compatible with 3.3 volt (3.3V) PCI / PCI-X expansion slots - Dell, Compaq, IBM, Intel chassis
32 / 64 Bit PCI / PCI-X bus slots (3.3 volts (3.3V) only)
PCI 2.3
Low Profile/Half Height and Standard Height Mounting PCI-X brackets included
15kv ESD Static Protection
Multiple serial RS232 communication boards may be installed for additional serial RS232 communication ports
Single High Speed Serial RS232 PCI-X Serial adapter communication Port
16C950 UART
128 Byte Transmit / Receive Buffers
Hardware Auto-Flow Control
TRUE 1 Megabaud Serial RS232 communication Transceivers
Maximum Serial communication Baud Rate 1 Megabaud
Plug & Play Compatible
RS232F Serial communication Electrical Interface
Thermal and Current protected transceivers
+3.3 Volt (3.3V) Only PCI Design
Transceivers contain onboard charge pump
Device Driver support for: 7 32/64, Vista 32/64, Win 95 / 98, Win ME, Win XP / XP Pro, Win NT / NT Server, Win 2000 / 2003 Server, Linux
PCI-X Bus 2.2 Compatible (For use in 3.3 Volt (3.3V) PCI-X Slots)
Power Management 1.0 Compliant
Compatible with AMD Althlon / Pentium CPU Motherboards
Low Noise 4 Layer PCB
FCC Class B and CE Approved
Device Driver support for: Win 95/98 Win ME Win XP/ XP Pro Win NT / NT Server Win2000/2003/8 Server 32/64 bit Linux (PnP in 2.4+ kernels) Embedded XP
5 year warranty

SS300

£

uPC Dual Serial

200LP Universal PCI/PCI-X  Full Height/Low Profile/Half Height 2 Port Serial RS232 
Two high speed 16550C serial RS232 communication ports up to 921.6K bps
Universal PCI 3.3V / 5.0V PCI and PCI-X
PCI V2.3
Easily configured by software
16 byte transmit/receive FIFO 
I/O address range: 100h-FFF8h.
IRQ: configured by PCI plug & play process
Shared one interrupt
Addresses assigned by BIOS
Serial RS-232 communication data signals: TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND. 
DB25 connector on angle bracket with fan-out cable of two DB-9 male connectors. 
Half-height for low profile Flex ATX chassis 
Supports Windows 7 32/64, 9x, ME, NT4.0, 2000, XP, Vista 32, Vista 64 Linux, OS/2
0°C - 55°C
2 year warranty

200LP

£ currency converter  

 

DS820 PCIe 2 Port RS232 Serial Full Height

1-Lane (x1) PCI-Express with transfer rate 2.5Gb/s Full Duplex channel
Compliant with PCI-Express Revision 1.0a
Fully Plug & Play compatible

16-Byte Transmit & Receive FIFOs

5, 6, 7, & 8-bit Characters

Supports serial data rate up to 115Kbps

Supports Windows 7 32/64, 9x, ME, NT4.0, 2000, XP, Vista 32, Vista 64 Linux

DS820 

£ currency converter



 

DS810 2 Port PCIe

DS810 (PCI Express (PCIe) 2 Port Serial RS232 Adapter Board 
Suitable for full height and low profile PCs. Complete with 12" splitter cable with 2 X 9 pin D connectors
Dual (2) High Speed 16C950 Serial Port for PCIe / PCI Express expansion slots
Bus design compatible with 1x, 4x, 8x, 16x lane expansion slots
Standard and Low Height mounting
Dual size mounting brackets included
Complex Cable Included (DB25M to 2 of DB9M)

16C950 UART ( 8x buffer than 16550)

128 Byte Transmit / Receive Buffers

TRUE 1 Megabaud RS232 Transceivers

Plug & Play Compatible

Software Selectable NON-VOLATILE Clock Divisors

15 kv ESD Surge Serial Port Protection

Short-Circuit / Thermal and current protected RS232 transceivers

Transceivers contain onboard charge pump

Device Driver support for: Windows 2000, 2003, 2003 Server, 2008, XP 32 / 64, NT4, Vista 32/64, Windows 7 32/64, 2008, QNX 4 / 6 , OS/2, VMWare (not ESXi) and Linux 32 / 64, Mac 10.5, 10.6, 10.7, 
5 year warranty

DS810

£ currency converter

 

uPCI Quad Serial

QS900  Universal PCI/PCI-X 4 Port RS232 Serial Adapter 3.3V & 5V Low Profile/Half Height and Standard
Universal PCI / PCI-X Connector, 3.3V and 5Volt
PCI 2.3
Maximum Baud Rate 1 Megabaud
MD1 Low Profile/Half Height PCI / PCI-X Board and standard bracket supplied
4 High Speed 16C950 PCI Serial Ports f
Software Selectable NON-VOLATILE Clock Divisors
16C950 UART ( 8x buffer than 16550
128 Byte Transmit / Receive Buffers
Standard D9 connectors via included cable
Windows 95/98/Me/NT/2000/XP/3X, DOS and OS/2 supported
Hardware Auto-Flow Control
15 kv ESD + 15 Kv HBM Surge Protection
Short-Circuit / Thermal and current protected transceivers
Transceivers contain onboard charge pump
PCI Bus 2.3 Compatible
Power Management 1.0 Compliant
Compatible with AMD Althlon / Pentium CPU Motherboards
Low Noise 4 Layer PCB
FCC Class B and CE Approved
Device Driver support for: 7 32/64, Vista 32/64, Win 95/98, Win ME, Win XP/XP Pro, Win NT/NT Server, Win 2000 / 2000 / 2003/8 64 bit Server, Embedded XP, Plug & Play in Linux (Tested in RH 7.x, 8.x, 9.x and more)
5 year warranty

QS900

£ currency converter

QS800 4 Port PCIe

QS810 PCI Express (PCIe) 4 Port Serial RS232 Adapter Board

4 (Quad) Serial Port RS232 I/O Port Card for your 1x, 4x, 8x, 16x lane PCI Express expansion slot. Suitable for Low / Standard height mounting
Compatible with all PCI Express motherboards

Quad (4) High Speed 16C950 Serial Port for PCIe / PCI Express expansion slots
Bus design compatible with 1x, 4x, 8x, 16x lane expansion slots
Standard and Low Height mounting
Dual size mounting brackets included
Complex Cable Included (DB25M to 4 of DB9M)

16C950 UART ( 8x buffer than 16550)

128 Byte Transmit / Receive Buffers

TRUE 1 Megabaud RS232 Transceivers

Plug & Play Compatible

Software Selectable NON-VOLATILE Clock Divisors

15 kv ESD Surge Serial Port Protection

Short-Circuit / Thermal and current protected RS232 transceivers

Transceivers contain onboard charge pump

Device Driver support for: 7 32/64, Vista 32/64 Win 95/98, Win ME, Win XP/XP Pro, Win NT/NT Server, Win 2000/2003 & 2003/8 32/64 bit Server, Embedded XP, Plug & Play in Linux (Tested in RH 7.x, 8.x, 9.x, FC1-FC3, ES and more), QNX, OS/2 (Warp 4.0, Mac 10.5+
5 year warranty

QS810

£ currency converter
 
Roalan delivers products worldwide.
VAT will be added to all UK and EU (without a VAT number) deliveries

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