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High Density Transmitter Description
The Prisma II 1550 nm High Density QAM and SuperQAM Transmitters are plug-in
modules for the Prisma II and Prisma II XD platforms. These modules are part of the
Prisma II optical network, an advanced transmission system designed to optimize
network architectures and increase reliability, scalability, and cost effectiveness.
The transmitters install into a Prisma II XD Chassis directly, or into a standard
Prisma II Chassis by means of a host module that accepts up to two Prisma II High
Density application modules.
The transmitters are designed to operate over a wide range of loss budgets and
digital signal loads. Microprocessor control allows for ease of installation and
flexibility of application.
The Prisma II 1550 nm High Density QAM Transmitters covered in this document
include the following:
Standard High Density QAM Transmitters
High Density SuperQAM Transmitters
High Density Transmitter Features
The high density transmitter has the following features:
Front panel green light emitting diode (LED) to indicate operating status
Front panel red LED to indicate alarm status
-20 dB front panel test point
Optical input connectors
Plug-and-play capability
Compatible with Intelligent Communications Interface Module (ICIM), Local
Craft Interface (LCI) software, and Transmission Network Control System
(TNCS) software
Blind-mate radio frequency (RF) connections
Superior fiber dispersion compensation
Easy expansion to preset settings of 16, 32, 50, or 153 QAM channels (SuperQAM
only)
78-4019959-01 Rev D
High Density Transmitter Description
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