HDC-5016 IP to QAM Modulator User Manual
Date 29. Dezember 2017
BLANKOM-HDC-5016_IP2QAM-modulator-V1.1-RR-12-2017.docx
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For continued protection against fire, the fuses may only be replaced by identical fuses with the same electrical specifications
which are designed for the corresponding fuse positions.
No part of this publication may be reproduced in any form or by any means or used to make any derivative work (such as
translation, transformation or adaptation) without the written permission from Blankom / IRENIS GmbH.
IRENIS GmbH reserves the right to revise this publication and make changes in its content from time to time, whereby it shall not
be obligatory for IRENIS GmbH to provide notification of such revision or change.
IRENIS GmbH provides this manual without warranty of any kind, neither implied nor expressed, this includes also any warranties
regarding the merchantability and fitness for a particular purpose. IRENIS GmbH may improve this manual or make changes in
the products described herein at any point of time.
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
https://www.dvb.org/standards
