Check the listing for details. DQMx Input Modules (DQMx-ASI). Condition: New. Listed at 32.79 USD. DQMx (Digital QAM Multiplexer) accepts up to four inputs in ASI, 8VSB, and QAM formats, and delivers one output in QAM format in the 54-864 MHz range. Two types of input modules are available (ASI and 8VSB/QAM), and any combination of input modules is allowed – for example, DQMx can be equipped with 2 ASI and 2 8VSB/QAM input modules. Each ASI input module can process up to twelve channels, not to exceed 270 Mbps. Each 8VSB/QAM input module can process up to twelve channels, not to exceed 19.4 Mbps for 8VSB or 38.8 Mbps for QAM 256. The QAM-modulated output can contain up to twelve channels, not to exceed 38.8 Mbps when operating in QAM 256 mode. Features• Supports MPEG-2 Transport Stream Tables: PAT, PMT, MGT, RRT, STT, & VCT• Re-maps duplicate PIDs, Program Numbers, and Minor Channel Numbers• User-defined major/minor or 4-digit CATV virtual channels• Maintains MPEG-2 mapping after a power outage• Supports PID filtering & PSIP re-assignment• Provides QAM 256 Output at 38.8 Mbps• PCR correction and null packet insertion• User-defined QAM Output Parameters• User-defined channel names• CVCT table creation• User-defined TSID