USB loopback plug购买、USB loopback plug销售、USB loopback plug正版、USB loopback plug软件、USB loopback plug价格、USB loopback plug多少钱、USB loopback plug报价、USB loopback plug电话、USB loopback plug经销商、USB loopback plug下载、USB loopback plug试用、USB loopback plug最新版、13611683626 USB Loopback Plugs High quality, loopback plugs for USB troubleshooting and USB testing. See also BurnInTest software
Related hardware USB2.0 Loopback plugs USB3.0 Loopback plugs Serial and Parallel Loopback plugs
Related links USB 1.0 Loopback Plugs FAQ Closer look at the USB1 plug Compare USB1 and USB2 plugs
Related donwloads USB 1.0 Device Drivers and Documentation
This product has been discontinued and is no longer for sale. The replacement products are the USB 2.0 loop back plug and the USB 3.0 loopback plug. This old information remains here for support purposes
USB Loopback plugs can be used to help diagnose, troubleshoot and load test your PC.
When used with the BurnInTest Professional software package V4.0 or higher and USB2Test Software, it is possible to:
Quickly check if a USB port is powered Check that data can be sent and received from the port Check USB errors rates and transmission speed Verify that the system remains stable under long periods of load Test that USB support in Windows has been correctly installed Test self powered USB hubs and PC ports function correctly Check USB cabling Concurrently check multiple USB ports at the same time. USB Loopback plug - Click for larger imageActive loopback plugs are the quickest, most effective way to verify that a PC's USB ports are working correctly. 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. This will dramatically improve the troubleshooting and diagnostic ability of computer technicians and system integrators, who have previously been working blind.
For reliability and load testing, error free transfer speeds of around 95 - 100 kbytes/sec per plug can be expected on a system that is functioning correctly. Up to 10 of these USB test plugs can be simultaneously connected to a PC (providing that free USB ports are available on the PC or on a down stream hub).
These plugs are unique! They are the only true USB 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.
