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Field Trial of In-Service PMD Measurement Using Idle DWDM Channels in Operational Long Haul Network
Long Haul Network DWDM Channels PMD Measurement
2015/5/18
In-service PMD measurement using idle channels in an operational DWDM long-haul network is realized with two novel measurement approaches during a field trial. Accurate PMD results are obtained withou...
40G Field Trial with 0.8 bits/s/Hz Spectral Efficiency over 6,550 km of Installed Undersea Cable
Undersea Cable Field Trial Spectral Efficiency
2015/5/18
We successfully demonstrated 64x40Gb/s transmission over 6,550km installed undersea cable using SubCom’s 40G transceivers. More than 3.3dB FEC margin for all measured channels was achieved matching ou...
2038Km and Four 50GHz OADM/Filters Transmission Field Trial of 115.2 Gb/s Coherent CoFDM Modem in the Telstra Network
Optical Communication Fiber optics optical communications
2015/6/5
We present results of a 115.2Gb/s, coherent frequency division multiplexed (CoFDM)transceiver across a 2038km link in the Telstra network. The link had 50GHz channel spacing and the transceiver traver...
Nonlinear Behaviour of 112 Gb/s Polarisation-Multiplexed RZ-DQPSK with Direct Detection in a 630 km Field Trial
Nonlinear Behaviour Polarisation-Multiplexed RZ-DQPSK Direct Detection Field Trial
2015/7/15
PM-RZ-DQPSK with direct detection and fast optical polarisation tracking achieves 6dB noise margin over a long-haul field link. The crosstalk by 10&40G OOK channels at 50GHz spacing is analysed for hi...
Experimental Field-Trial of Multi-domain PCE-based Path Computation for OSNR-aware GMPLS enabled translucent WSON
PCE Path Computation OSNR-aware GMPLS enabled translucent WSON
2015/7/15
We present the deployment of a PCE for OSNR-aware translucent networks, both in single and multi-domain scenarios. We summarize the algorithm, the control plane extensions and the experimental field t...
Field Trial of an Optical Burst Switching Node Prototype with Layer2 Characterization at 40Gbps
Optical Burst Switching Node Prototype
2015/7/31
We report 92km, 2hop optical burst switching over JGN2 field testbed. Low frame error rate(<10 -6 ) Ether-frame forwarding at 40Gbps is achieved using low-PDL PLZT matrix switches.