August 2007 - Issue 6 Vol. 8

Duane Allman was ranked
#2 greatest guitarists of all
time by Rolling Stone.
How did he get the
nickname “skydog”?

Click here if form does not work

First 10 correct responses
win Sealevel stuff.



What happens if your
USB cable is accidentally
unplugged? We have
good news...

“We were stunned at the performance difference …”

•Architecture design significantly impacts performance of multiport USB serial adapters.

•Sealevel's "dedicated USB UART" design is equivalent to connecting multiple single-port USB serial adapters to the host.
•Sealevel's USB serial architecture allows each port to run at its specified maximum data rate.

Learn more...

USB Serial On and Off the Rail
• Two individually configurable RS-232, RS-422, or RS-485 ports
• Isolation protects host computer from damaging voltage spikes and surges
•  Innovative SeaLATCH™ locking USB connector design prevents accidental cable disconnection
• Convenient DIN rail mounting
Learn more...


Tech Lowdown
Does Sealevel offer a kit for making cables?
Yes, the universal DB converter kit, part number DB101, includes DB9 and DB25 M/F connectors, hoods and wires so you can create a custom gender adapter or convert a legacy pin out. The modular adapter kit, part number DB102, makes it easy to connect DB9 and DB25 serial connectors together using standard CAT5 cables. Modular adapters are also available individually and many other cabling options are available on the accessories page.


Ethernet to Serial
Connect eight RS-232, RS-422, or RS-485 serial ports to your Ethernet network
• SeaLINK+8.ULTRA (Item# 4803)
• Individually configure each port
• Ethernet 10/100BaseT (autosense)
Learn more...

Ethernet to Digital I/O
Use Ethernet to monitor and control 96 TTL channels
• SeaI/O-463E (Item# 463E)
• Four 50-pin industry standard solid-state relay rack connectors
• Communicate using industry standard Modbus TCP protocol or your application program
Learn more...

USB Digital I/O
Use USB to monitor and control 4 optically isolated inputs and 4 (SPDT) Form C relay outputs
• SeaDAC Lite PLC-8 (Item# 8112)
• Rugged plastic housing with SeaLATCH™ connector to prevent accidental disconnection
• USB bus powered
Learn more...

PCI Express Asynchronous Serial
Interface with 16 high-speed RS-232 ports
• COMM+16.PCIe (Item# 7161e)
• Fully compliant with all PCI Express x1 slots
• Data rates to 460.8k bps
Learn more...

Configure a solution for your specific needs
• Variety of flat panel sizes, touchscreen available
• Choose from various Intel and AMD processors
• Fanless design for harsh industrial environments
• Hard disk drive and embedded operating system options
Learn more...

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