CyberData Switch 010845 User Manual

Operations Guide for the  
4-Port PoweredUSB 2.0 Hub  
with Serial Ports and External Power Supply  
Part #010845  
CyberData Corporation  
2555 Garden Road  
Monterey, CA 93940  
(831) 373-2601  
930105A  
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Contents  
Operations Guide  
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CyberData Corporation  
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Operations Guide  
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1
1 Product overview  
The CyberData 4-Port PoweredUSB 2.0 Hub provides a simple, affordable way to add up to four  
PoweredUSB ports to your PC. These additional ports are controlled by the PC’s Standby and Wake  
commands. This add-on Hub makes it easy to connect the PC to devices that require more than the  
500mA of +5 volts supplied with the standard USB interface.  
Product features  
4 PoweredUSB ports  
One +24 volt up to 2.3A  
Three +12 volt up to 1.5A each  
Short circuit and over current protected  
Multiple power supply options  
Plug-n-Play installation  
Peripheral power controlled by PC stand-by and wake commands  
LED indicators for port power output and USB 2.0 status  
Two-year warranty  
License note  
The PoweredUSB controller board contains certain technology that is covered by an IBM® patent.  
CyberData Corporation is licensed with IBM to manufacture, and to sell or lease products that  
incorporate this technology. This license also permits other entities to resell or release these  
Cyberdata products after they have been purchased from CyberData.  
Documentation The documentation for this product is released in an English language version only.  
note  
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2
Product overview  
Contact  
CyberData  
CyberData Corporation  
2555 Garden Road  
Monterey, CA 93940  
USA  
Voicemail: 831-373-2601  
Fax: 831-373-4193  
Contact Sales  
Contact  
Sales (831) 373-2601 Extension 334  
Phone: 831-373-2601 Extension 333  
Technical Support Email: [email protected]  
Purchase cables For additional information about PoweredUSB cables and connectors, go to:  
Warranty  
CyberData warrants its product against defects in material or workmanship for a period of two  
years from the date of purchase. Should the product fail within the warranty period, CyberData will  
repair or replace the product free of charge. This warranty includes all parts and labor.  
Should the product fail out-of-warranty, a flat rate repair charge of one half the product purchase  
price will be assessed. Repair costs for products that are in warranty, but damaged by improper  
modifications or abuse, will be charged at the out-of-warranty rate. Products returned to CyberData,  
both in and out-of-warranty, are shipped to CyberData at the expense of the customer. Charges for  
shipping repaired products back to the customer will be paid by CyberData.  
Contact Service If service is required, contact the CyberData Returned Materials Authorization (RMA) department  
at (831) 373-2601 Extension 136.  
When returning a product to CyberData, an approved CyberData RMA number must be printed on  
the outside of the original shipping package. No product will be accepted for return without an  
approved RMA number. Send the product, in its original package, to the following address:  
CyberData Corporation  
2555 Garden Road  
Monterey, CA 93940  
Attention: RMA “your RMA number”  
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2 Installing and Using the 4-Port  
PoweredUSB Hub  
This chapter provides the instructions, illustrations, and background information you need to  
install, and begin working with the CyberData 4-Port PoweredUSB 2.0 Hub with Serial Ports with  
Serial Ports.  
2.1 Product Components List  
The PoweredUSB Hub package includes these parts:  
(1) CyberData 4-Port PoweredUSB 2.0 Hub with Serial Ports  
Power Supply, 24VDC, Desk-top, 4-Pin Hosiden style plug  
(1) Accessory Kit  
(1) Short USB 2.0 Hi-Speed host cable  
(1) Host USB cable strain relief clamp  
(1) Operations Guide for the 4-Port PoweredUSB 2.0 Hub with Serial Ports  
Operations Guide  
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Installing and Using the 4-Port PoweredUSB Hub  
Installation  
Figure 2-1. Component identification: external front and back views  
+12V PoweredUSB Ports  
+24V  
Port power  
PoweredUSB Port  
(Pwr) and Hub  
power LEDs  
In GREEN Mode, when 12V power  
applied with no host plugged in -  
Hub Power LED (Blue) is on, the 4  
port Power LEDs and the Host Link  
(connection) LED DO NOT light.  
Connect a standard USB 2.0 cable  
from host PC to Host connector on  
back of hub with 12V power  
connected and all four top Port  
Power LEDs light and turn on green  
sequentially and the host  
(connection) Link LED connector  
turns on green.  
When a peripheral is plugged into  
the enumerated hub; into one of the  
hub ports; and the peripheral  
enumerates in the OS, the Status Led  
for that Port will light and turn green  
Link and  
Port1  
Status  
LEDs  
Standard USB 2.0 Hi-Speed  
Type A Ports  
Serial Ports  
+24V up to 2.5 Amp load  
USB Host Connector Type B  
On a peripheral load error on any  
port, the Status LED turns orange  
and 12V power to the upper portion  
of the connector is turned off until  
the hub is restarted.  
+24V up to  
6.5 Amp load  
Strain  
Relief  
Figure 2-2. Product Compatibility  
The CyberData 4-Port PoweredUSB 2.0 Hub with Serial Ports is compatible with the following  
operating systems and USB standards.  
Operating systems  
Windows 2000 and XP  
LINUX  
USB  
2.0 Standard  
PoweredUSB 0.8g  
Mac OS-X  
2.2 Installation  
The CyberData 4-Port PoweredUSB 2.0 Hub with Serial Ports is a tabletop unit with mounting feet  
that sit on a flat surface.  
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Installing and Using the 4-Port PoweredUSB Hub 5  
Connections  
2.3 Connections  
This following topics provide illustrations and information on connecting the CyberData 4-Port  
PoweredUSB 2.0 Hub with Serial Ports to power supplies, the host, and peripheral devices.  
2.3.1 Power supply  
The PoweredUSB specification requires supplying +24V at 2.3A and +12V at 1.5A to each voltage  
designated port. These requirements are met only if the power supply has sufficient wattage for this  
amount of power.  
The Epson PS180 brick and Dell printer power supply are examples of lower-cost alternate power  
supplies that can be used with this Hub and peripherals requiring less power. Two power plug  
receptacles are provided on the back of the CyberData 4-Port PoweredUSB 2.0 Hub with Serial Ports  
to facilitate the use of alternate power supplies.  
The three-pin connector is normally used for the Dell and Epson Bricks. The four-pin connector is  
used for a high-current power supply. See ”Figure 2-8”on page 8 for an illustration of cable routing  
from the CyberData 4-Port PoweredUSB 2.0 Hub with Serial Ports.  
CAUTION The P1 and P2 DC input jacks on the back of this Hub are for input only. Do not plug  
power supplies into both input jacks simultaneously as equipment damage that might void the  
product warranty could occur.  
Figure 2-3. Power Connectors—Back View  
+24V for  
up to 2.5 up to 6.5  
Amp load Amp load  
+24V for  
USB Host  
Connector  
(Type B)  
Strain  
Relief  
2.3.2 Host connector  
The connection to the host computer is achieved via a standard USB 2.0 certified Hi-Speed “A” to  
“B” cable that is included in the Accessory Kit, or with any equivalent USB 2.0 certified Hi-Speed  
cable. Refer to Section 2.1, "Product Components List" for information about the Accessory Kit.  
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Installing and Using the 4-Port PoweredUSB Hub  
Connections  
Figure 2-4. Host Connector with Strain Relief  
2.3.3 Jumpers  
Figure 2-5. Jumpers  
Jumpers 3 and 4  
Jumpers 5 and 6  
Jumpers 1 and 2  
Jumper Positions  
C
C
B
C
B
A
A
A
B
Jumper Table  
A
B
C
Com Port A, Pin 1 JP3  
Com Port A, Pin 8 JP4  
Com Port B, Pin 1 JP5  
Com Port B, Pin 8 JP6  
12V  
12V  
12V  
12V  
5V  
5V  
5V  
5V  
CD  
RI  
CD  
RI  
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Installing and Using the 4-Port PoweredUSB Hub 7  
Connections  
2.3.4 PoweredUSB connections  
The PoweredUSB connections are standard USB “A” connectors with four extra pins to supply  
higher voltages. See ”Figure 2-7”on page 7 for an illustration. The lower portion of the “A”  
connector side on this product can be used alone, without the locking PoweredUSB connector.  
2.3.5 Connector color keys  
The PoweredUSB connectors are color keyed so that only the correct voltage cables can be installed.  
Figure 2-6. Color-coding for Connectors  
Teal  
Red  
12 Volt Keyed  
1.5A each  
24 Volt Keyed  
2.3A  
Ports 1,2, and 3  
Ports 4  
Figure 2-7. USB PoweredUSB Socket Connector Pin Assignments  
PIN OUT  
Pin  
Signal Description  
Vbus  
1
USB standard “A”  
USB standard “A”  
USB standard “A”  
USB standard “A”  
USB PlusPower  
USB PlusPower  
USB PlusPower  
USB PlusPower  
2
D-  
3
D+  
4
Ground  
Ground  
Vplus  
5
6
7
Vplus  
8
Ground  
Shield  
Shell  
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Installing and Using the 4-Port PoweredUSB Hub  
Connections  
2.3.6 Peripherals connections to the CyberData 4-Port PoweredUSB 2.0 Hub  
with Serial Ports  
This figure illustrates the cable routing from the CyberData 4-Port PoweredUSB 2.0 Hub with Serial  
Ports to the Dell Retail Integrator.  
Figure 2-8. Top view of Hub PoweredUSB cable routing  
+24V PoweredUSB Connector  
+12V PoweredUSB Connectors  
CyberData 4-Port PoweredUSB Hub  
2.3.7 Peripheral cable connection options  
Figures 10 through 16 provide examples of peripheral cable combinations and connection options  
for the CyberData 4-Port PoweredUSB 2.0 Hub with Serial Ports. The following table provides  
details about the CyberData PoweredUSB Cables displayed in these figures.  
PoweredUSB  
Custom cables of different lengths and colors can be purchased from CyberData as follows:  
cable sources  
Via email: [email protected]  
Via phone: Sales (831) 373-2601 Extension 334  
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Installing and Using the 4-Port PoweredUSB Hub 9  
Connections  
CyberData PoweredUSB Cables  
PoweredUSB Cable Description  
Figure  
CyberData Part Number  
010693C  
12V to 2x4  
12V to 12V Power Jack  
Contact CyberData  
010631A  
24V PoweredUSB to 3-Pin Power Mini-DIN  
24V to “Y” Cable 3-Pin Power Mini-DIN to USB “B”  
12V to “Y” Cable, RS232 and Power Jack  
24V to 1x8  
010714A  
010763  
010617A  
24V to “Y” Cable, RS232 and Power Jack  
Figure 2-9. Cable, +12V PoweredUSB to 2x4 PoweredUSB  
Figure 2-10. Cables; +12V PoweredUSB to +12V Power Jack and RS-232 to RS-232  
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10 Installing and Using the 4-Port PoweredUSB Hub  
Connections  
Figure 2-11. Cables; +24V PoweredUSB to 3-Pin Mini-DIN and RS-232 to RS-232 or Parallel to  
Parallel  
Figure 2-12. “Y” Cable, +24V PoweredUSB to 3-Pin Power Mini-DIN and USB “B” Connectors  
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Installing and Using the 4-Port PoweredUSB Hub 11  
Connections  
Figure 2-13. RS232 to USB Converter “Y” Cable +12V (PC Enumerates this device as an RS-  
232 COM port)  
Figure 2-14. Cable, +24V PoweredUSB to 1x8 PoweredUSB  
Figure 2-15. RS232 to USB Converter “Y” Cable +24V  
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12 Installing and Using the 4-Port PoweredUSB Hub  
Operation  
2.4 Operation  
The CyberData 4-Port PoweredUSB 2.0 Hub with Serial Ports is a standard USB Hub that complies  
with the USB 2.0 specification, and adds PoweredUSB ports. When connected to a Host, it is  
enumerated as a Generic USB Hub. This Hub also meets the PoweredUSB .08g specification. For  
more information about this specification, go to www.poweredusb.org.  
POS peripheral  
caveat  
According to the USB 2.0 specification, devices attached to a USB interface should enumerate from  
the Hub’s USB Vbus, regardless of the PoweredUSB powered ports. Some POS devices do not  
comply with this specification, and will not enumerate unless the upper sections of the PoweredUSB  
ports are active.  
When running on operating systems such as Windows XP with no devices attached (an empty Hub),  
the operating system turns the Hub off. The operating system does not detect non-compliant  
peripherals when they are hot-plugged into an empty Hub. Consequently PoweredUSB power is  
not supplied to the peripheral. In this case, you can restore correct operation as follows.  
1. Unplug the Host side connection for five seconds, and then plug it in again.  
2. Be sure that at least one USB device is plugged in when the computer is booted, or leaves  
standby mode.  
3. Plug in a standard USB compliant device, such as a mouse or keyboard.  
4. Disable the low-power, standby operation. With this configuration, power is always supplied to  
the PoweredUSB ports regardless of the PC’s operational state. For more information, contact  
CyberData as instructed in Section , "Contact Technical Support".  
2.5 Port Electrical Specifications  
The CyberData 4-Port PoweredUSB 2.0 Hub with Serial Ports adheres to the USB 2.0 electrical  
specifications as follows:  
Standard USB  
lower A supply  
Each lower portion of the PoweredUSB port provides +5V @ 500mA. If more than 500mA are drawn  
from a port, that port goes into USB over current, the +5 volts is turned off, and the condition is  
reported to the host according to USB 2.0 specifications.  
PoweredUSB  
supply  
The listed maximum currents depend on the selected power supply. Both the +12V and +24V  
PoweredUSB ports are protected with active over current circuits. If an over current condition  
occurs, unplug the DC connection, remove the overcurrent condition, and re-cycle the DC  
connection to the Hub by unplugging it, and then plugging it in again.  
+12V Ports (3) – 1.5A each  
+24V Port (1) – 2.3A  
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Appendix A: Regulatory and Safety  
Information  
Regulatory  
standards  
FCC Statement: This equipment has been tested and found to comply with the limits for a Class A  
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable  
protection against harmful interference when the equipment is operated in a commercial  
environment. 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. Operation of this equipment in a residential area is likely to cause harmful  
interference in which case the user will be required to correct the interference at his own expense.  
Safety standards  
UL60950-1; Information Technology Equipment  
CSA C22.2 No. 60950-01, Information Technology Equipment  
EN60950-1, Information Technology Equipment  
IEC60950-1, Information Technology Equipment  
EMC  
For the USA and Canada, this device complies with:  
Title 47 of the CFR, Part 15, Subpart B, Section 15.107(b)  
Title 47 of the CFR, Part 15, Subpart B, Section 15.109 (b)  
ICES-003  
CE Declaration of This device complies with:  
Conformity  
Directive 89/336/EEC  
EN55022 Class A 1998  
EN61000-3-2: 2000  
EN61000-3-3: 1995  
EN55024: 1998  
EN61000-4-2: 1995  
EN 61000-4-3:1996  
EN 61000-4-4: 1995  
EN 61000-4-5: 1995  
EN 61000-4-6: 1996  
EN 61000-4-8: 1993  
EN 61000-4-11: 1995  
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Appendix B: Setting up the Hub on  
Windows XP  
For connecting the CyberData 4-Port PoweredUSB 2.0 Hub to a PC running the Windows XP  
operating system, keep in mind:  
1. Microsoft XP Service Pack 1 or higher must be installed.  
2. When connecting the Hub for the first time, it is important to perform the enumeration  
correctly. A Microsoft XP Service Pack issue does not enumerate and recognize a Hub when no  
devices are attached to it. To correctly enumerate the CyberData 4-Port PoweredUSB 2.0 Hub,  
attach a peripheral whose drivers are included in Windows XP, such as a USB mouse, prior to  
enumerating the Hub. To accomplish this:  
a. Connect a USB mouse to one of the lower, standard USB, Hub ports.  
b. Connect the power cord to the Hub.  
c. With the PC powered up, connect the host control cable from the Hub to a USB port on the  
PC. Doing so displays the Found new hardware dialog, indicating that the PC is searching for  
drivers for the Hub.  
d. When the PC completes the driver search, it displays the Found new hardware dialog, in  
search of a driver for the mouse. If required, click Next in all screens of the wizard to  
complete the driver selection for the mouse.  
At this point, you should be able to plug in and install a USB device provided you have also  
installed its drivers, or have them available for installation.  
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