Cisco GainMaker Optoelectronic Node 1GHz with 65 86 MHz Split Installation Guide
Digital Reverse System Overview
Digital Reverse System Overview
Features
The bdr Digital Reverse 2:1 Multiplexing System has the following features.
High-performance bdr digital reverse technology, 12 bit encoding enables
transmission of analog video and high-order digital modulation signals (e.g., 16
QAM, 64 QAM, and 256 QAM)
2:1 time division multiplexing reduces requirements for costly 1550 nm ITU
transmitters by 50%
Long reach transmission capabilities eliminate need for optical amplifiers
reducing cost and space requirements
Capable of sending four individual 5-42 MHz reverse signals over a single fiber
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Leverages 2:1 time division multiplexing for doubling fiber usage
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Compatible with our 22 wavelength Dense Wave Division Multiplexing
(DWDM) system
Flexible RF combining enables balancing of the reverse traffic from each of the
four node ports
Simplified set-up reduces installation time and expertise requirements
Distance and temperature independent link performance simplifies engineering
and maintenance requirements
Space-saving, high-density deployment in Prisma II™ platform increases
deployment cost efficiency
High-speed remote control and monitoring via our ROSA® / TNCS system
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