Ericsson AVP 4000 - Hd-Sdi; IP Input; Limitations

Technical Specification
1/1553-FGC 101 1790 Uen Y
B-5
Item Specification
Return Loss Better than 15 dB, 10 MHz - 270 MHz
Input Impedance 75 Ω (powered-down impedance = 75 Ω)
B.3.2 HD-SDI
Table B.4 HD-SDI Specification
Item Specification
Safety Status SELV
Connector Designation HD-SDI IN
Connector Type 75 Ω BNC female socket
Input Standard ANSI / SMPTE 292M
Cable length
150m maximum from a source with an output level 800 mV pk-pk nominal
±10%
Recommended cable type Belden 1694A
Input Level 800 mV pk-pk nominal ±10%
Return Loss Better than 15 dB, 5 MHz - 1.5 GHz
Input Impedance 75 Ω (powered-down impedance = 75 Ω)
B.3.3 IP Input
Table B.5 IP Input Specification
Item Specification
Minimum Maximum
Bitrate for Transcoded services 350 kbps 160 Mbps
Number of Multicasts / Unicasts 0 48
Number of Services per Multicast /
Unicast
VBR Input: SPTS only
CBR Input: 1
VBR Input: SPTS only
CBR Input:
Jitter tolerance 250 milliseconds
B.3.3.1 Limitations
PID Limitations on large MPTS: for incoming MPTS containing more than 30 PMTs
a restriction exists such that any component with a PID larger than the PID of the
31
st
PMT will not be routed to the option cards for transcode, and hence use of that
component will result in a ghost PID on the transcoded output.
Upstream remapping of the PIDs will be required should this limitation affect the
service lineup used in the AVP 4000.