BC365T Dual Electrical to Optical Transmitter 12G-SDI, 6G-SDI, 3G-SDIpdf

bc365tThe BC365T is a transmitter card for the conversion of two independent 12G-SDI signals into fibre optical cable. Each incoming signal is auto-sensed and then equalised prior to conversion and transmission down a separate single optical fibre. All Bluebell cards are designed to retain maximum integrity of the signal path offering excellent jitter free optical transport.
Each channel can operate in non-reclocking mode and handles data rates from 50 Mb/s to 12 Gb/s.

The BC365T occupies a single slot in the BC100-3RU 19″ rack-mounting frame which can hold up to 15 single slot cards. This dual functionality allows 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 BM102 network card.

For stand alone applications the BC365T can be housed in an individual rugged enclosure.

Schematic Diagram

schematicbc365t-end

Specifications
Electrical Input
Standards

SMPTE 2082, SMPTE 2081. SMPTE 424M, SMPTE 292M, SMPTE 259M, SMPTE 297M, DVB-ASI, MADI at 125Mb/s
Automatic rate selection for 12G-SDI, 3G-SDI, HD-SDI and SD-SDI data rates.

Equalisation

Automatic to 70 m @ 11.88 Gb/s
Automatic to 90 m @ 5.95 Gb/s
Automatic to 180 m @ 2.97 Gb/s
Automatic to 240 m @ 1.485 Gb/s
Automatic to 300 m @ 270 Mb/s
Equaliser and reclocking can be bypassed.

Connector

75 Ohm BNC per IEC 60169-8 Amendment 2

Electrical Output
Connector 75 Ohm BNC per IEC 60169-8 Amendment 2
Polarity Non inverting
Signal Level 800 mV +/- 10%
DC Offset 0 +/- 0.5 V
Format Driven active loop out
Optical Output
Connector 1 x female LC as standard per channel
Wavelength 1310 nm
See Ordering Information
General card specifications
Length: 60 mm
Width: 20 mm 4TE
Height: 129 mm (3RU)
Weight: 100 g
Operating Temp: -30 to +70 ºC
Power: 3 W
Signal detect LED on for loss of signal
No. of slots 1
Conformance  
EMI/RFI: Complies with 89/336/EEC
Electrical: Complies with EN 61000-6-1, EN61000-6-2
Laser Safety Complies with Class 1 laser product 24 CFR 1040.10 & 1040.11
RoHS: Complies with Directive 2002/95/EC
Warranty: 5 years
 
Ordering Information
BC365T/S/13/13

Singlemode Dual Channel 12G/SDI Fibre Optic Transmitter Card, Auto-Sensing and reclocking for SDI, ASI, HD/SDI, 3G/SDI and 12G/SDI (1310nm).

Fitted with LC connectors as standard

For all available enclosures and frames see section “Universal Chassis and Power Supplies”.