Black Box ACU4222A, ACU4001A manual 2.5Compatibility, Servswitch Brand Usb Micro Extender Family

SERVSWITCH￿ BRAND USB MICRO EXTENDER FAMILY

2.5Compatibility

Interface Compatibility

•USB: Transparent USB 2.0 Compliant link (Low/Full speed only) Extender appears as a self-powered USB hub to the CPU.

Remote Unit contains integral USB hub with 4-ports. The extender will operate through USB 2.0 Host Controllers. However, the speed will be restricted to that of a USB 1.1 hub (12Mb/s).

Any device that absolutely requires the high-speed mode of USB 2.0 will not be compatible with the USB Micro Extender.

•Audio: Input and output are line-level. Amplified speakers are required. A microphone may be directly connected to the Remote unit (optional pre-amplification).

•Serial: Transparent up to 19.2K Baud (38.4K operation may be possible with some

devices). The following serial signals are extended: TX, RX, RTS, CTS, DTR, DSR. In rare cases, a wiring adaptor may be required to transfer RI and DCD.

•Video: VGA to UXGA. Separate or composite sync.

Emulated DDC for each video channel. Local Unit reports as monitor capable of all resolutions and refresh rates normally used with this product. For non-standard resolutions, choose the monitor manually through the operating system, and set to ignore DDC.

Extender Compatibility

ServSwitch￿ Brand USB Micro Extenders are not compatible with existing ServSwitch￿ standalone and rack hub CAT5 extenders. Consult Technical Support for information about compatibility with other ServSwitch￿ products.

14