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Deployment & management tools Q-Value of coherent alien wave measured at line module by Infinera NMS (DNA)
BER-preFEC of native IM-DD lambda measured at line module by Huawei NMS (U2000)
tx/Rx Optical Power of Alien/Native Waves measured on remote controlled OSA Board
For each Optical Channel remote controlled VOA available to equalize Native/Alien Waves
Field test on Coherent Alien Waves over GARR DWDM networkP. Bolletta, M. Carboni, A. Di Peo, A. Gervasi, L. Puccio, G. Vuagnin (GARR)
GOAL AND SETUP ENABLE 100GE Services based on coherent optical transport over garr dcm-based dwdm network
Gain first-hand experience on technical and operational issues on Spectrum Sharing
2011GARR-X Huawei- IM-DD (OOK) network- 10 Gbps / 40 Gbps Channels- dispersion compensation module (DCM) based infrastructure- client 1ge / 10ge
2014 garr-x progress
infinera- coherent network
- superchannel 500 gbps - dcm-free infrastructure- client 10ge / 40ge / 100ge
www.garr.it [email protected] ConsortiumGARR
FGRM4
Rome RM2
FRA
AQ1PE
AN
BO
BO3BO1
BO2
TS1
MI1
CO
MI3
MI4
MI2
TO1
GE1 GE
PI1 FI1
CS1
CT1
PA1
MT
MT1
FG1
BR
LETA
CZ
RCMETP
MAZ
AG
RGSR
CS
PD2
NA2
NA6
PV PDVE1
RM1
GARR Network PoP
FibER FOOTPRINT IM-DD optical networkcoherent optical networktrial run
Naples NA1
BariBA1
FGRM4
Rome RM2
FRA
AQ1PE
AN
BO
BO3BO1
BO2
TS1
MI1
CO
MI3
MI4
MI2
TO1
GE1 GE
PI1 FI1
CS1
CT1
PA1
MT
MT1
FG1
BR
LETA
CZ
RCMETP
MAZ
AG
RGSR
CS
PD2
NA2
NA6
PV PDVE1
RM1
GARR Network PoP
FibER FOOTPRINT IM-DD optical networkcoherent optical networktrial run
Naples NA1
BariBA1
RESULTS
ALIEN (QPSK) + Native Optical Signals ALIEN performance (QPSK) vs Reach QPSK vs BPSK
Native Performances: Unchanged BER-preFEC values
AW Fase1 AW Fase2Path RM2-NA1 RM2-BA1-NA1Distance 345 km 1.181 kmLine Att 93 dB 314 dB# Opt. Amplifier 3 12# Raman Span 1 3# ROADM 2 6
Alien Performances
OSA Measurements
