System information

© 2006 Cisco Systems, Inc. All rights reserved. Cisco Confidential Presentation_ID Kirkpatrick 092509
115
Creating a Versatile RFoG Solution
 Why has HFC been so successful? Versatility!
 What does an RFoG solution need to be versatile?
– Support migration to DOCSIS 3.0 upstream four 64 QAM
channel bonding (modem min/max +51dBmV)
– Enable transition to multiple DOCSIS devices, such as
True2Way® DSG devices (10-15dB loss)
– Mirror FSAN & IEEE PON link budgets; for future needs
(28dB @ 1310nm & 26dB @ 1610nm)
– Simple system installation (plug & play)
 Key factor for all of these RFoG considerations is the
system upstream dynamic range