Cisco GainMaker Optoelectronic Node 1GHz with 65 86 MHz Split Installation Guide

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Enhanced Digital Return System Overview 
 
Legacy Single 2:1 Mode 
This mode is identical to the Single 2:1 mode described earlier, except that it operates 
at half the data rate for compatibility with Cisco bdr 2.5 2:1 transmitters. 
 
Legacy Dual 2:1 Mode 
This mode is identical to the Dual 2:1 mode described earlier, except that it operates 
at half the data rate for compatibility with Cisco bdr 2.5 2:1 transmitters. 
 
 
 
OL-30326-02 
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