Comtrol RPUSBSH User Manual
Page 2
Operating Conditions
2 of 3
Wire the following pins
together for an RS-232/422
loopback plug.
•
Pins 1 to 4 to 6
•
Pins 2 to 3
•
Pins 7 to 8 to 9
Operating Conditions
The following tables illustrate RocketPort USB
Serial Hub conditions and specifications.
FCC Notices
Radio Frequency Interference (RFI) (FCC
15.105)
This equipment has been tested and found to comply
with the limits for Class A digital devices pursuant
to Part 15 of the FCC Rules.
This equipment generates, uses, and can radiate
radio frequency energy, and if not installed and used
in accordance with the instruction manual, may
cause harmful interference to radio communications.
However, there is no guarantee that interference will
not occur in a particular installation. If this
equipment does cause harmful interference to radio
or television reception, which can be determined by
turning the equipment off and on, the user is
encouraged to try and correct the interference by one
or more of the following measures:
•
Reorient or relocate the receiving antenna.
•
Increase the separation between the equipment
and the receiver.
•
Connect the equipment to an outlet on a circuit
different from that to which the receiver is
connected.
•
Consult the dealer or an experienced radio/TV
technician for help.
Labeling Requirements (FCC 15.19)
This equipment complies with Part 15 of FCC Rules.
Operation is subject to the following two conditions:
•
This device may not cause harmful interference,
and
•
This device must accept any interference
received, including interference that may cause
undesired operation.
Modifications (FCC 15.21)
Changes or modifications to this equipment not
expressly approved by Comtrol Corporation may void
the user’s authority to operate this equipment.
Serial Cables (FCC 15.27)
This equipment is certified for Class A operation
when used with shielded cables.
Technical Support
Comtrol has a staff of support technicians available
to help you. Before you call, please have the following
information available:
•
Model number
•
Serial number
•
Type of USB hub (if appropriate)
•
Operating system type and release
•
Device driver version
•
PC make, model, and speed
Environmental
Condition
Value
Air temperature:
System on
System off
0 to 40
o
C
-20 to 85
o
C
Humidity (non-condensing):
System on
System off
8% to 80%
20% to 80%
Altitude
0 to 10,000 feet
Electromagnetic Compliance
Status
Emission:
Canadian EMC requirements
CISPR-22/EN55022 Class A
FCC PART 15, Subpart J: Class A
Yes
Immunity:
EN50082: 801-2 ESD, 801-3 RF,
801-4 FT
Yes
UL Recognized
Yes
Topic
Hardware
Specification
Baud rate
115 Kbps
Bus interface
USB
Control by device driver:
Data bits
Parity
Stop bits
7 or 8
Odd, Even, None
1 or 2
Current consumption:
RS-232
RS-422
125 mA +/- 20%
136 mA +/- 20%
Dimensions
3” x 4.375” x 1.75”
Mean time between failure
70.2 years
Number of serial ports
4
Optional power supply
(max)
5V DC +/- 10% and
1 A
Output (voltage swing):
RS-232
RS-422
+5V min, +7.5V typical
+2.5 min, Max = VCC
Power consumption
< 1 W
Surge protection
10 KV ESD
Weight
6.5oz
Pin 1
Pin 5
Pin 6
Pin 9
RS-232 Only
(Back View)
Comtrol
Headquarters
Europe
Phone
(612) 494-4100
+44 (0)1869 323220
FAX
(612) 494-4199
+44 (0)1869 323211
[email protected] [email protected]
web site
www.comtrol.com
ftp site
ftp.comtrol.com