Epson SD-USBA User Manual

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Standard Inter face Modules
EPSON
Universal Serial Bus
Modules
When increased port capacity and speed count, 
depend on EPSON’s USB Connect-It
 module 
for an outstanding yet simple solution.
The innovative USB Connect-It module offers all the 
benefits of USB technology to EPSON’s POS printers. 
Harnessing this technology, EPSON can increase port 
capacity to 127 peripheral devices connected from a 
single USB controller, increase communication speed 
to 12 Mbps (megabits per second) and add the ability 
to hot plug the printer to the host.
Choose from two different models: one for a single 
USB connection or one for a USB connection with a 
two port hub that will enable you to continue to 
connect devices downstream.
• Significantly increases communication speed 
• Enables up to 127 devices to be connected from one controller
• Easily installs with no port conflicts and no DIP switch changes
• Reduces printer maintenance cost
• Increases quality and reliability
Smart technology. Smart business. 
!$ 
More devices, more 
possibilities
This USB module makes it possible 
for you to attach a printer, scanner, 
card reader, keyboard, monitor and 
more (up to 127 peripheral devices) 
from a single controller. 
Faster communications
From the host to the printer, 
information can be exchanged at a 
blazing 12 Mbps. Compare that to 
serial at 14.4 KB per second or 
standard parallel at 115 KB per 
second and you can easily see why 
your data will seem to travel at 
lightning speed.
Increase reliability and 
lower maintenance costs
When you choose EPSON printers 
with Connect-It technology, you’ve 
chosen POS products designed to 
meet the highest quality and 
reliability standards in the industry. 
EPSON printers are packed with 
superior design features, from added 
durability, easy access and extended 
life, to lower consumables and 
maintenance costs.
Easy connections
Connect up to 127 devices to one 
port off of your host and avoid IRQ 
conflicts or wasting time setting DIP 
switches. If you need to hot plug the 
printer—go ahead, just another 
advantage of using USB technology.
Get ready for the future 
with EPSON
An investment in EPSON 
technology is a wise investment in 
your future point-of-sale solution. 
Today, EPSON printers with 
Connect-It interfaces will 
significantly improve printing 
performance. And tomorrow, by 
simply replacing the modular 
interface, EPSON printers will be 
ready to move to your next POS 
terminal when you are. Designed to 
support the leading industry 
standards, your EPSON printers will 
continue to deliver a high quality, 
reliable and cost-effective migration 
path to your future POS system.