Cisco Prisma II bdr Dig Rev 2 1 Dual Mux Sys for High Density Installations Installation Guide

78-741939-01 Rev C

Introducing the Enhanced Digital Reverse Modules

1-3

Describing the Enhanced Digital Reverse Modules,

Continued

Single-wide Laser Module

The single-wide laser module is also capable of transporting 2.5 Gbps data from the

digital module. These single-wide laser modules transport data over shorter fiber

distances than the double-wide module. The single-wide laser module transports

data at either 1310 nm or a 1550 nm with a modulated power of 0 dBm for the 1310

nm and 1550 nm DFB and –5 dBm for the 1310 nm FP. This is an illustration of the

single-wide laser module.