HDC-5016-HDC-5064 IP to QAM Modulator User Manual
Date 8. Dezember 2022 *) depend on model types
BLANKOM-HDC-5016-32_IP2QAM-modulator-V1.6-RR-12-2022.docx
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Installation Notes
All types of the IRENIS-BLANKOM family are 19“devices with 1 RU height designed for installation in 19” racks. In addition
to the front panel screws an internal module support is required at the rack.
Depending on the Frontend used and the operating adjustments, the SAT-RF-input ports carrying DC Voltage (13V /18V,
max. 400 mA).
By connecting a mains cable, the device can become functional without any auxiliary appliances. The power supply units
are designed for the wide range of 100-230V AC; a manual adjustment of the voltage is not necessary.
For some models the second power connector is feeding another independent power supply for internal redundancy. For
a maximum of redundancy both power supplies should use different circuits.
All the outputs are decoupled from one another. Thus, the circuit does not have any effect on the functioning of the device.
Connections that are not required need not to be terminated.
Suggestion:
CAT 6E Ethernet cable for GbEthernet, DSTP (double shielded twisted pair) for the streaming ports
Note:
IPv4 global scope sessions use multicast addresses in the range 224.2.128.0 - 224.2.255.255 with SAP Announcements
being sent to 224.2.127.254 Port 9875 (note that 224.2.127.255 is used by the obsolete SAPv0 and MUST NOT be used).
IPv4 administrative scope sessions using administratively scoped IP multicast. The multicast address to be used for
announcements is the highest multicast address in the relevant administrative scope zone.
For example, if the scope range is 239.16.32.0 - 239.16.33.255, then 239.16.33.255 is used for SAP Announcements.
Sources:
http://www.etsi.org/deliver/etsi_en/300400_300499/300468/01.15.01_60/en_300468v011501p.pdf