Comtech EF Data CMR-5930 Manual - Manual (Page 14)

CMR-5930 Digicast Media Router PID Filter ASI Revision A
Introduction MN/PIDFILDC.IOM
•
Management (monitor, control and configuration):
o Web Interface
o Terminal Interface
o Telnet
o TFTP for remote field software/firmware upgrade
o SNMP V2 (Private and MIB II) Support (Future)
1.3 Performance
The CMR-5930 features the following performance characteristics:
Item Value
Maximum Ingress Rate Setting (ASI) 213 Mbps
Maximum Egress Rate Setting (RS-422) 213 Mbps
Frame Modes
188 or 204 Byte Mode
PCR Restamping
Yes
(Less than 100 nS maximum additional jitter)
Latency Less than 10 mS
1.3.1 ASI-to-ASI Support
The CMR-5930 provides state-of-the-art ASI-to-ASI conditioning and filtering based on
the ISO/IEC 13818-1 and DVB MPE Specification for Data Broadcasting (EN 301 192).
The CMR-5930 provides the following configuration features:
•
ASI Input:
o Automatic 188/204-byte mode format detection
o Input rates up to 213 Mbps supported
•
ASI Output:
o Configurable 188/204-byte mode egress format
o Configurable Egress rate
1.4 Configuration
The CMR-5930 receives an MPEG-2 Asynchronous Serial Interface (ASI) input and
outputs an MPEG-2 ASI stream that has been filtered, Program Clock Reference (PCR)
restamped, and the egress rate is adjusted to the user’s desired configured rate.
A typical CMR-5930 application is shown in Figure 1-2.
1–2