|BC620T 8 Channel Balanced Analogue Audio Multiplexer|
The BC620T provides transmission of multiple channels of analogue line level audio over one optical fibre. All inputs are buffered then converted using full 24 bit A/D conversion then multiplexed onto a single optical data stream.
The BC620T is particularly suited for multichannel audio transport and applications that require the audio to be carried independently to video or embedded audio signals.
All Bluebell cards are designed to retain maximum integrity of the signal path offering excellent jitter free optical transport. The BC620T is available in multimode, singlemode, WDM and CWDM variants to suit any fibre application.
The BC620T can be used with a BC630R allowing analogue inputs to feed AES outputs.
The BC620T occupies a single slot in the BC100-3RU 19" rack-mounting frame which can hold up to 15 single slot cards. Some BC Series processing cards have dual functionality allowing up to 30 channels of video to be transmitted or received from a single 3RU frame.
Signal and card monitoring is achieved through SNMP monitoring in the BM101 network card.
|Specifications for each channel|
|BC620T/M||Multimode Optical Transmitter Card for 8 x Analogue Audio Signals.|
|BC620T/S/13||Singlemode Optical Transmitter Card for 8 x Analogue Audio Signals (1310nm).|
|BC620T/S/15||Singlemode Optical Transmitter Card for 8 x Analogue Audio Signals (1550nm).|
|BC620T/S/CWDM||Singlemode Optical Transmitter Card for 8 x Analogue Audio Signals
(Dedicated CWDM Tuned Laser, Wavelength to suit ITU Grid Spacing - see CWDM Ordering Matrix).
All versions LC connectors as standard. Contact the Sales Office to discuss alternatives.
|Universal Chassis and Power Supplies|
|BC100-3RU||19" 3RU Chassis for up to 15 BCxxx Cards with optional Network Monitoring and
facility for Dual Redundant Power Supplies (not supplied).
|BC100-3RU/48V||19" 3RU Chassis for up to 15 BCxxx Cards with optional Network Monitoring and facility
for Dual Redundant Power Supplies (not supplied). Fitted with 48V dc input.
|BM100||Network Monitoring Card with GPI Output on a SCSI Connector for Slot-16|
|BM101||Network Monitoring Card with Ethernet connection for Slot-16|
|BC140||Extender Card for BC100 3RU Chassis|
|PS65||90-250VAC Power Supply for BC100-3RU or BB100-3RU Chassis|
|BC160||19” 1RU Chassis for up to 6 BCxxx Cards. Includes Dual Redundant Power Supplies. Optional Network Monitoring.|
|BB110||Single Slot Chassis with Universal Mains Power Supply|
Triple Slot Chassis with Universal Mains Power Supply