Cisco Prisma II 1310 nm HDTx Transmitters Installation Guide

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Chapter 1        Module Introduction 
 
 
 
 
This mode is identical to the mode just described, except that the 2:1 transmitter is 
connected to the second receiver and the 1:1 transmitter is connected to the primary 
receiver. 
 
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.