EM800-DCM40 Datasheet, PDF (1/2 Pages) MRV Communications, Inc. – LambdaDriver®- LambdaDriver – Dispersion Compensation Modules (DCM)

Datasheet
LambdaDriver^®- LambdaDriver – Dispersion Compensation Modules (DCM)
(EM800-DCM40 , EM800-DCM4100)
Features
Hot swappable
Low insertion loss
Low power consumption
Support for 40/100 Gbps
C-Band Range
Applications
Dispersion compensation in long haul
WDM networks
Overview
EM800-DCM40
The Dispersion Compensation modules are building blocks of
the LambdaDriver Optical Transport System and serve at optical
communication nodes to correct the pulse spreadphenomenon
known as Chromatic Dispersion that reduces the maximal
transmission distance of data in optical fibers
flat insertion loss as well as low latency.
The EM800-DCM40 compensates for dispersion over a distance
at 80km (SMF28 - G.652 fiber) while the EM800-DCM4100
compensates the dispersion over a distance at 100km (SMF28 -
G.652 fiber).
The EM800-DCM40 and EM800-DCM4100 modules are fixed
channel (wevelength) Chromatic Dispersion Compensation
Modules for usage with any rates including 40Gbps and 100Gbps
data rates in WDM networks.
These modules compensate the C-Band range of channels
191.3THz to 196.3THz while maintaining an extremely low and
The DCM is a single-slot module that typically connects to the
mid-stage of an Optical Amplifier, such as EM800-OAIM (Optical
in-line Amplifier with mid-stage). The optical budget is not
affected if the OCS is connected an Optical amplification with
Mid-Stage.
LD100G
LD400
LD100G
40 Gbps transponder
40 Gbps transponder
40 Gbps transponder
DWDM
MUX
80 km
IN LINE
OA
80 km
Mid-stage
D C M 40
DWDM
MUX
40 Gbps transponder
40 Gbps transponder
40 Gbps transponder
Dispersion
EM800-DCM40
80
80
Long haul transport of 40 Gbps protocols
Distance (km)
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