FD-48E
Section Parts of the Name Value Meaning
C Variant — Part 1 M Metro
E Enterprise
A AES Encryption
P Passive filters (not slide in modules)
none General or Core
L L-Band
TD Tunable Dispersion Compensation
Variant — Part 2 n > 1 Number in development sequence. The first
variant of a module does not have a number.
Table 32: DWDMFilter Naming Convention
l Overview
l Traffic Module Compatibility
FD-48E
Overview 74
Features 75
Interfaces 76
Client Port Channel Assignments 77
Signal Path 79
Specifications 79
Overview
The FD-48E is a 48 channel DWDM filter module which can support C-band channels
from #19600 GHz through #19130 GHz. The module is used in 48-channel data center
point-to-point applications, along with the MP-2B4CT (configured to 200G 16 QAM
wavelengths). For this purpose, the muxponder and demuxponder filters
multiplex/demultiplex 48 separate channels into/from the full duplex signal carried by the
network fiber pair.
The module supports a fixed 100 GHz channel grid.
74 FSP3000 C Hardware Guide - R1.1 - Issue:A (12/09/2016)