ANALOGUE to ANALOGUE CONVERTERS
AAA-3780:
Balanced-Unbalanced / Unbalanced-Balanced Audio Interface Amplifier.
User configurable.
Unbalanced to Balanced, or Balanced to Unbalanced.
High common mode rejection.
Wide gain range.
High packaging density.
ANALOGUE to DIGITAL CONVERTERS
AAC-3390:
Analogue Audio Stereo to AES Converter.
Balanced stereo inputs.
High impedance or 600 Ohm input termination.
AES external reference input.
Balanced 110 Ohm or unbalanced 75 Ohm AES output rear assembly options.
Front panel AES monitoring point.
DVC-4360:
Composite to 270Mb/s SDI Converter.
Configurable for Composite, YPbPr or YC video inputs.
PAL or NTSC operation with auto switching.
2 SDI 270Mb/s outputs.
2 AES or 4 Analogue Audio Inputs.
Group 1 - SMPTE 272M-A synchronous 48 kHz audio insertion.
Video input indicator on front panel.
DIGITAL to ANALOGUE CONVERTERS
DAC-4412:
AES Distribution Amplifier with Analogue Monitoring.
2 balanced AES, 2 unbalanced AES and 2 analogue stereo outputs.
24 bit digital to analogue processing.
75 and 110 Ohm inputs.
Front panel digital monitoring output.
Front panel audio level and AES error indications.
All inputs and outputs transformer coupled.
Digital circuit re-shapes output and restores level.
No cable compensation adjustments required.
Optional plug-in SNMP monitoring module.
DVC-4112:
270 Mb/s SDI to Composite Converter & DA.
Broadcast quality, full 10-bit video conversion.
4 equalised, regenerated and re-clocked repeater outputs.
3 Composite analogue outputs with high quality 10 bit D to A.
Component (RGB, YPbPr) or S-Video (Y/C) output.
PAL or NTSC operation with auto or manual switching.
SDI input loss and decoded video indicators on front panel.
Simple Network Management Protocol (SNMP) capability.
AES / G.703
DAC-4440:
AES/EBU to G.703 (2 Mb/s) Network Interface Adapter.
Conversion of AES/EBU audio to 2Mb/s G.703 for transport via telecom circuits.
Bi-direction operation possible with independent transmit and receive functions on
the one card.
Choice of 75 Ohm unbalanced or 110 Ohm balanced AES/EBU line connections.
48 kHz 20 bit default sample rate, 25 55 kHz rates supported.
Optional external AES/EBU reference input for rates other than 48 kHz.
Allows Channel (C), User (U) or RS232 data to be conveyed.
ASI / ASI
MMM-4711 & MMX-4711:
4 ASI to ASI Combiner / DeCombiner.
Up to 4 ASI streams on one ASI link.
Units may be cascaded to increase the number of ASI inputs.
Recovers transmitted ASI signal without any added PCR jitter and with
minimal user setup
Maintains original ASI rate, packet size & coding (energy dispersal scrambling,
interleaving or Reed Solomon bytes).
Suitable for Single Frequency Networks (SFN).
ASI / G.703
MDC-3661:
2 Mb/s (E1) G.703 / ASI Network Interface Adapter. (MOQ applies)
2 Mb/s (E1) G.703 input to ASI output.
ASI input to 2 Mb/s (E1) G.703 output.
Selectable ASI program number.
AIS signal generated when no input is present.
MDT-3670:
ASI to ASI & G.703 Network Interface Adapter.
Wide range of ASI to ASI & G.703 conversions.
Reed Solomon encoding.
Interleaving.
Scrambling.
Packet length indication.
Selectable 188 to 204 byte conversion.
Packet stuffing with or without PCR restamping.
MDR-3670:
G.703 to ASI Network Interface Adapter.
Wide Range of G.703 to ASI conversions.
E3 or DS3 operation with automatic DS3 De-framing.
Reed Solomon correction.
De-interleaving.
De-scrambling.
Packet length indication.
MMM-4230 & MMX-4230:
4 ASI to G.703 (DS3) Multiplexer / De-Multiplexer.
Up to 4 ASI and 1 Data stream on one 45 Mb/s G.703 link.
Input rate stuffing to 45 Mb/s G.703 rate.
Selectable input maximum data rates.
Automatic input equalisation up to 300m.
Suitable for Single Frequency Network (SFN) use.
Optional SNMP plug-in monitoring and control module.
MMM-4682 & MMX-4682:
4 ASI to G.703 (STM-1) Combiner / DeCombiner.
Up to 4 ASI and 1 Data stream on one 155 Mb/s (STM-1) G.703 electrical or
optical link.
Automatic Input equalisation up to 200m.
Suitable for Single Frequency Network use.
Maintains original ASI rate, packet size & coding.
Ethernet / ASI
MEM-4551:
Ethernet to ASI Network Interface Adapter.
Ethernet to ASI / ASI to Ethernet conversion.
Ethernet port automatically set for 10/100/Half/Full operation.
Automatic MDI/MDI-X port.
32 ASI rates between 1 Mb/s and 108 Mb/s.
Optional plug-in SNMP monitoring and control module.
MEM-4552:
Gigabit Ethernet to ASI Network Interface Adapter.
Ethernet to ASI / ASI to Ethernet conversion.
Ethernet port automatically set for 100 Base-T or 1000 Base T operation.
Automatic MDI/MDI-X port.
Selectable ASI rates between 1 Mb/s and 213 Mb/s.
MEM-4750:
ASI / TSoIP (Ethernet) Network Interface Adapter.
ASI to TSoIP, or TSoIP to ASI conversion.
Set up as either transmitter or receiver.
Supports enabling of Forward Error Correction (FEC).
IP de-jittering.
UDP or RTP encapsulation.
DIP switch or SNMP software monitoring and control.
