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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
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USB to Serial RS232 8, 16 and 32 Port
Converters
These industrial USB-to-serial converters allow you to connect up to 32
RS-232 devices to your laptop or workstation through the USB port. They are compatible with new and
legacy serial devices, and are perfect for mobile, instrumentation, and
point-of-sale applications.
USB plug & play makes serial port expansion easy, and does not require IRQ,
DMA, or I/O address resources. Users no longer need to open the chassis or power
down the system to add COM ports,saving on setup time and cost.
Customer
Reviews
 |
|
| USB 8COM-M Metal Case
Industrial |
|
USB to Serial providing 8 RS232 serial
port. Up to 500,000bps data transfer rates and the 128 byte deep FIFOS,
gives uncompromising performance on your laptop/PC. Drivers for Windows 32
bit and 64 bit Operating Systems including Windows XP, Server 2003, Vista,
Server 2008 and Windows 7.
USB to 8 Port Insdustrial Serial RS232
Converter 8 X 9 pin male connectors
 |
Adds 8 RS232 serial
communication ports via USB connection. |
| Easy serial RS232 port expansion with plug&play. |
| Requires no IRQ, DMA, I/O port. |
| Eliminates IRQ conflict and reserves system resources |
| Installed as standard Windows Com port |
| Compatible with new & legacy serial RS-232 devices |
| Serial RS232 port speed up to 500K bps |
| Full RS-232 modem control signals RS-232 data signals:TxD, RxD, RTS, CTS,
DSR, DTR, DCD, RI, GND RS-232 Connectors: four DB9 male connectors |
| Monitoring LEDs of TxD, RxD per port indicating port status |
| Serial RS232 communication port is individually configurable |
| Adds more ports conveniently as needs grow |
| Windows 7 32/64, 98, ME, 2000, XP, 2003 Server, Vista 32/64 Linux(
Kernel 2.4 and up built-in) |
| Power adapter 5V, 2.1Amp included
|
| FCC and CE Class A |
| Operating temperature range 0 to 60oC |
| RoHS |
| 3 year warranty |
USB 8COM-M
USB-XS USB to 16 Port Industrial Serial RS232 Converter
16 X 9 pin male connectors
USB to Serial providing 16 Industrial RS232 serial
ports. Up to 500,000bps data transfer rates and the 128 byte deep FIFOS,
gives uncompromising performance on your laptop/PC. Drivers for Windows 32
bit and 64 bit Operating Systems including Windows XP, Server 2003, Vista,
Server 2008 and Windows 7.
The serial port also allows unusual speed settings like 500.000bps.
| 16 RS232 ports |
| Easy serial RS232 port expansion with plug&play. |
| Speed up to 921.6kbps |
| Requires no IRQ, DMA, I/O port. |
| Eliminates IRQ conflict and reserves system resources |
| Installed as standard Windows Com port |
| Compatible with new & legacy serial RS-232 devices |
| RS232 Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND |
| Built-in power supply: 100 to 240V ac |
| Windows 7 32/64, 98, ME, 2000, XP, 2003 Server, Vista 32/64 Linux (Kernel 2.4 and up built-in) |
| Sixteen DB9 male |
| Metal case rack-mountable 429X147
X 44mm (WXLXH) |
| FCC and CE Class A |
| RoHS |
| Operating temperature range 0 to 60oC |
| 3 year warranty
|
USB -XS
USB-32COM-RM USB to 32 Port Industrial Serial RS232 Converter/Adapter
32 X 9 pin male connectors
USB to Serial providing 32 RS232 industrial
serial ports. Up to 500,000 data transfer rates and the 128 byte deep FIFOS,
gives uncompromising performance on your laptop/PC. Drivers for Windows 32
bit and 64 bit Operating Systems including Windows XP, Server 2003, Vista,
Server 2008 and Windows 7. The serial port also allows unusual speed settings like 500.000bps.
| 32 RS232 ports |
| Easy serial RS232 port expansion with plug&play. |
| Speed up to 500 kbps |
| Requires no IRQ, DMA, I/O port. |
| Eliminates IRQ conflict and reserves system resources |
| Installed as standard Windows Com port |
| Compatible with new & legacy serial RS-232 devices |
| RS232 Signals: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND |
| Built-in power supply: 100 to 240V ac |
| Windows 7 32/64, 98, ME, 2000, XP, 2003 Server, Vista 32/64 Linux (Kernel
2.6.31 and up built-in) |
| Eight × four RJ45 |
| 32 RJ45 to DB9 serial cables included |
| Metal case rack-mountable 429X147 X 44mm (WXLXH) |
| FCC and CE Class A |
| RoHS |
| Operating temperature range 0 to 60oC |
| 3 year warranty
|
USB-32COM-RM
|
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