USB loop back plug |

(Applicable to BurnInTest Pro version only) USB 3.0 loopback and benchmarking plug
|  | USB 3.0 Loopback plugs are one of the fastest methods to diagnose, troubleshoot and load test your PC's USB functions. When used with BurnInTest is it possible to:
• | Quickly check if a USB port is powered;
• | Measure the voltage of the USB port, no driver is required for this as the plug will display this information directly on the LCD screen (accurate to ±0.1V)
• | Check that data can be sent and received from the port;
• | Verify that the system remains stable under long periods of load;
• | Test self powered USB hubs and PC ports function correctly;
• | Check USB cabling;
• | Concurrently check multiple USB ports at the same time;
• | Check if your PC ports are super speed 5Gbits/sec (USB 3.0), high speed 480Mbits/sec (USB 2.0) or full speed 12Mbits/sec (USB 1.x)
Compatibility WIN32: 2003 Server, Vista, 2008 Server, Windows 7 and 8 are supported. WIN64: 64-bit 2003 Server, 64-bit Vista, 64-bit 2008 Server, 64-bit Windows 7 and 8 are supported. Windows 95, 98, ME, NT4, 2000, XP and Mac are not supported. In order to use the plugs BurnInTest Professional V7.1 or above is required or the stand alone test software. USB 2.0 and 1.1 ports are supported (when connected to a USB 1.1 port only the lower speed, USB 1.1, mode will be used). USB 2.0 loopback and benchmarking plug
|  | USB 2 Loopback plugs can be used to help diagnose, troubleshoot and load test your PC’s USB 1.x and 2.0 ports. Five status LEDs on the USB 2 Loopback plug will dramatically improve the troubleshooting and diagnostic ability of computer technicians and system integrators, who have previously been working blind.The Red, Green and Yellow LED's on the front of this USB adapter plug provide a quick visual indication of I/O activity and if the USB bus is powered. The Orange LED will provide a quick indication whether the PC port is currently supporting the higher USB 2.0 speed (up to 480Mb/s) or the lower speed found with USB 1.x (of up to 12 Mb/s). The leftmost red LED indicates whether recoverable bus error (retransmission of data) has occurred.
These plugs are unique! They are the only true USB 2.0 loop back adapters on the market and have been especially designed for use with our BurnInTest Professional software package. They do not require an external power supply and do not require a connection to any other port on a PC. Each plug also has its own serial number stored in EPROM, on the plug, so it is possible to identify each plug when multiple plugs are connected. Each plug also contains its own CPU and executes its own firmware (which can be upgraded in the future by download) Technical Specifications
USB standard: | 2.0 HighSpeed and FullSpeed (and is backwardly compatible with USB 1.1 and 1.0)
Plug and play: | Compliant
Physical connector: | Standard 4 wire USB (2 x Balanced Signal, 1 Voltage [VBUS], 1 Ground [GND])
USB Transfer modes: | Bulk
Voltage: | 4.4V - 5.25V. (No external power supply is required)
Current: | 250mA (typical operation)
Clock speed: | 24Mhz
Device data buffers: | 3 x 64-byte control. 4Kbyte data available
Device memory: | 8KB Firmware code and data available
Case: | High impact MABS plastic
Size: | 65mm x 50mm x 20mm (2.5 x 2.0 x 0.8 inches)
Weight: | 35g (1.3oz)
Indicators: | Orange LED = USB2.0 (HighSpeed ) or USB1.0 (FullSpeed ) indicator Green LED = Transmit data Red LED 1 = Power from USB bus Yellow LED = Receive data Red LED 2 = USB bus transmission error indicator
EMC standards: | AS/NZS 3548:1995, EC
Storage Temperature: | -20 ºC to + 70 ºC
Usage Temperature: | 0 ºC to + 45ºC
Max speed: | 480 Mbits/sec
Model number: | PMUSB02 (rev2)
RoHS (Lead free): | Yes
Compatibility Windows 2000, Windows XP, Windows 2003 Server, Windows Vista, Windows 2008 Server and Windows 7 are supported. Window 95, 98, ME, NT4, Mac & Linux are not supported. In order to use the plugs BurnInTest Professional V4.0 or above is required or the stand alone test software. USB 2.0 and 1.1 ports are supported (when connected to a USB 1.1 port only the lower speed, USB 1.1, mode will be used). For further details regarding any of the products in this section please see the PassMark website: www.passmark.com See also USB ports test USB test preferences