User manual GRASS VALLEY 8943RDA-D DATASHEET

[. . . ] 34 8943RDA-D Dual SD/HD/3G Reclocking Distribution Amplifier Key Features · Supports SD/HD/3G-SDI rates up to 1080p · Two electrical inputs · Four electrical reclocked output pairs · Configurable input to output pair mapping · Auto or manual input format selection · 100% DVB ASI compliant · High density (up to twenty DA inputs per 2 rack unit) · Remote control and monitoring via Ethernet frame interface The 8943RDA-D is a dual input SD/HD/3G-SDI reclocking distribution amplifier. [. . . ] It can distribute either HD/3G-SDI or SD-SDI, making it ideal for mixed format applications or installations where an upgrade to HD/3G-SDI is planned. Up to 90 meters for input 1 (J9), 100 meters for input 2 (J10) of Belden 1694A cable can be equalized for HD/3G-SDI and up to 440 meters for SD-SDI. All parameters can be configured directly from the card edge or via a standard HTML Web browser when the 8900NET (Net Card) Network Interface module has been installed. The module operation and configuration, as well as the signal presence and format, can be monitored using industry standard SNMP protocol via the 8900NET (Net Card) module. 89003E-R J1 J2 Out J3 J4 Out Out J5 J6 Out Out J7 J8 Out Applications · Distributing HD/3G signals or mixed HD/3G and SD format installations · Installations where an SD to HD/3G update is planned · Installations where highest density is required at the lowest cost · For optimizing and adapting trade-off between number of DAs and number of outputs Out J9 J10 Out In In Reclock Bypass J9 Input Equalizer Reclocker Input to Output Mapping J1 J2 J3 J4 J5 J6 J7 J8 Reclock Bypass J10 Input Equalizer Reclocker Specifications Specifications Supported Frame Types GeckoFlex frame DVB ASI: Eight non-inverted outputs (four output pairs) Ordering Information Ordering Information Distribution Reclocking: Active/bypass Input format selection: Auto/manual Input to output mapping: Both inputs are active at the same time and are configurable to any output pair (one input per electrical output pair). [. . . ] Electrical length (input to output latency in ns): CH1: Input J9 to Output J1: 3G: Reclocked: 3. 8 ns, Bypassed: 3. 55 ns HD: Reclocked: 4. 0 ns, Bypassed: 3. 6 ns SD: Reclocked: 6. 0 ns, Bypassed: 4. 0 ns CH2: Input J10 to Output J1: 3G: Reclocked: 4. 0 ns, Bypassed: 3. 75 ns HD: Reclocked: 4. 1 ns, Bypassed: 3. 7 ns SD: Reclocked: 6. 2 ns, Bypassed: 4. 25 ns This module can be mounted in a GeckoFlex frame but not in other 8900 series frames including Gecko-A or Gecko-V frames. Power Rating 3. 8 Watts ­ single slot 8943RDA-D Dual SD/HD/3G-SDI reclocking distribution amplifier, front and rear module set Inputs SD/HD-SDI: Two electrial inputs (J9 and J10) ·Inputequalization(Belden1694Acable) 90m for 3 Gb/s (Input 1, J9) 100m for 3 Gb/s (Input 2, J10) 140m for 1. 5 Gb/s 400m for 270 Mb/s ·Returnloss:>15dBupto1. 5Gb/s, 10 dB (typical) up to 3 Gb/s Formats supported: ·SD-SDI ·HD-SDI ·3G-SDI ·DVBASI Outputs SD/HD-SDI: Eight reclocked electrical outputs (in four output pairs: J1/J2, J3/J4, J5/J6 and J7/J8) ·Returnloss:>15dBupto1. 5Gb/s, >10 dB to 3 Gb/s ·Signallevel:800mV±10% ·Outputjitter(forinputsconformingtoSMPTE259M and 292M standards): <0. 2 UI >100 kHz for 3G <0. 2 UI >100 kHz for HD <1. 0 UI 10 Hz ­ 100 kHz for HD <0. 2 UI 10 Hz ­ up for SD Control and Monitoring SNMP: Yes Web page configuration: Yes Local configuration: Yes Newton support: Yes NetConfig support: Yes NetCentral support: Yes For detailed specifications, installation, and setup instructions see: www. grassvalley. com/docs/modular [. . . ]