Download - M12 001 RevB BK Node Brochure 8 5x11
-
7/29/2019 M12 001 RevB BK Node Brochure 8 5x11
1/4
Defining the Evolutio
BK Network ModernizationUnique Technology for
Seamless Network Segmentation
-
7/29/2019 M12 001 RevB BK Node Brochure 8 5x11
2/4
-
7/29/2019 M12 001 RevB BK Node Brochure 8 5x11
3/4
-
7/29/2019 M12 001 RevB BK Node Brochure 8 5x11
4/4
www.aurora
5400 Betsy Ros
Santa Clara, CA
Voice: +1-408-23
Fax: +1-408-84
2012 Aurora Networks. In an effort to continue improving product reliability and features, Aurora Networks reserves the right to change specifications without notice.
Please contact Aurora Networks for the most current product information.
Digital Return
M12-001 1
Much of the current growth in the cable industry is driven by the move to HDTV and by data-centric applications.
Services like high-speed data and IP video are consuming ever-increasing amounts of network resources. The demand
for higher modulation schemes from 64-QAM, to 256-QAM and eventually 1024-QAM combined with the need to
support EuroDOCSIS 3.0 channel bonding, requires that upstream performance improve or networks will underperform
and subscribers will churn.
Aurora Networks digital return is the most deployed digital technology worldwide; Its acceptance is a major reason
why digital technology will dominate from 2014 on.
Improved Performance & Setup
Aurora Networks digital return solves the performance challenges surrounding analog RF upstream
links. With digital return, performance does not degrade regardless of link length nor does it change
with uctuations in channel loading or temperature changes. Digital return also offers:
Up to 80 return segments per ber
Greatest dynamic range
Higher levels of ingress resistance, even for full return path loading
Very high return link budget that can support route redundancy
Increased reach up to 200km without regeneration
Supports channel bonding
Supports modulation levels up to 1024-QAM
Digital return systems are easier to install, maintain, and monitor.
Installation is plug-and-play, with all node return paths set up the same
given the constant gain from the node input to the return receiver output.
Additional benets include:
No need for return path generators and link setup and balancing
Simplied alternate routing design and setup
Integrated status monitoring that eliminates transponder cost
Reduced ongoing maintenance costs, resulting from set-it-and-forget-it platform