LVD TO HVD MULTIMODE SCSI EXPANDER - BOARD ONLY The RTLVD-HVDV2R is a LVD/SE multimode converter. This unique interface converter measures only 3.20 x 3.45 inches. The RTLVD-HVDV2R converts WIDE Low Voltage Differential (LVD) to WIDE High Voltage Differential (HVD). This allows LVD peripherals to be used on an HVD bus. The RTLVD-HVDV2R can also be used to extend an HVD Ultra SCSI bus, thus, increasing its total length up to 120 feet (37 meters). This method requires 2 units connecting back to back. Because the RTLVD-HVDV2R is Multimode it can also convert HVD toLVD/SE. The RTLVD-HVDV2R operates from a single +5 volts DC power supply. A power cable is included with each RTLVD-HVDV2. 48 MA Single-Ended Active Negation Drivers Busy LED Data Deskewing Circuitry Data transfers up to 40 Mbytes/second Data transfers up to 40 Mbytes/second LVD to HVD or single-ended to HVD conversion Meets ANSI SCSI X3.131-1994 and X3.277-1996 Specifications X3.T10/1142D Document RS485DE HVD Transceivers RS485DE HVD Transceivers Supports up to 16 SCSI devices Switchable HVD and LVD Termination Synchronous or Asynchronous Data Transfers Target or initiator on either side TERMPWR via resetting circuit protector and backflow preventing diodes Transparent Operation (No Software Required) Transparent Operation (No Software Required) WIDE (16-bit SCSI Bus) Support LVD Ultra320/160, Ultra2, and Single Ended speed |