Option Board MADI I/O, Optical

Option Board MADI I/O, Optical (O_DAP_MO_MM_a, O_DAP_MO_SM_a)
Standards
Relevant specifications comply with AES10-2008 and AES11-2009
Audio
24-bit, transparent forwarding of PCM and compressed audio
Sample rate = 44.1, 48, 88.2, 96kHz (88.2, 96kHz short framing)
Important - Not all sample rates are supported by the host system, please refer to the respective information.
Optical Input, LC
64/56 channels @ 44.1 and 48kHz; 32/28 @ 88.2 and 96kHz
Connector type = LC (IEC 61754-20)
Center wavelength = 1310nm (typical), 1270 ... 1360nm
Input optical power
O DAP MO MM a = -31 ... -8dBm, OM2 multimode (50/125um)
O DAP MO SM a = -23 ... -8dBM, singlemode (standard values, others upon request)
Cable length maximum
O DAP MO MM a = 1.5km, OM2 multimode
O DAP MO SM a = 2km, singlemode (standard values, others upon request)
BNC Output
Optical and BNC outputs carry the same signal
Impedance = 75Ohm
Output voltage = 0.6Vpp (typical) @ 75Ohm
General Features
Field-replaceable optical module (SFP)
Reference-grade Wordclock recovery, master-sync capable
Dedicated routing for non-processed channels
All channels (maximum 64) can be routed to/from the device or looped through
AES3 channel status management, non-audio detection
Parallel outputs (BNC/LC) for media conversion