7780M4-ASI / 7780D4-ASI
Quad ASI TDM-Mux/Demux
Revision 1.0
Page
7
4.
TECHNICAL SPECIFICATIONS – 7780D4-ASI
4.1. ASI
INPUT
Standard:
SMPTE 259M-C compliant TDM stream as provided by
companion
7780M4-ASI
Number of inputs:
1
Connector:
1 BNC per IEC 61169-8 Annex 2
Equalization:
Automatic to 250M @ 270Mb/s with Belden 8281 or equivalent cable
Return Loss:
>15dB up to 270Mb/s
4.2. OUTPUT
Standard:
DVB-ASI: DVB TR 101 891-270
Number of Outputs:
4 independent DVB-ASI
Monitor Output:
1 output, selectable from outputs 1-4
Connector:
BNC per IEC 61169-8 Annex A
Signal Level:
800mV nominal
DC Offset:
0V ± 0.5V
Rise and Fall Time:
900ps nominal
Overshoot:
< 10% of amplitude
Return Loss:
> 15dB up to 270Mb/s
Wide Band Jitter:
<0.2UI
4.3. ELECTRICAL
Voltage:
+12VDC
Power:
10W
EMI/RFI:
Complies with FCC Part 15, Class A
EU EMC directive
4.4. PHYSICAL
Number of slots:
1
