Keysight and academic partners achieve 160 GBaud rates using PAM6 modulation
Keysight, in collaboration with the RISE Research Institutes of Sweden, KTH Royal Institute of Technology, and Riga Technical University (RTU), ...
Broadcom intros 5nm integrated 800G PAM-4 PHY
At #OFC23, Broadcom announced sampling of its 5nm 100G/lane optical PAM-4 DSP PHY with integrated transimpedance amplifier (TIA) and laser ...
Open XR Forum tests Point-to-Point 400G Pluggable Optics
The Open XR Forum demonstrated long-haul point-to-point transmission between QSFP56-DD coherent transceivers over 1,400 km at 400 Gb/s using 16QAM ...
Adtran showcases coherent 100ZR QSFP28
Adtran demonstrated its Coherent 100ZR QSFP28 coherent pluggable operating over a DWDM metro ring configured with equipment at the Adtran ...
Corning carries 400G across 2,400km with Infinera’s QSFP-DD coherent pluggable
Infinera achieved a 400G single-wavelength transmission using a 400G QSFP-DD intelligent coherent pluggable across 2,400 km of Corning’s TXF optical ...
Arelion carries 400G wavelength over 1,800km with Infinera
Infinera and Arelion (formerly Telia Carrier) announced a record-setting transmission of 400 Gb/s using a QSFP-DD pluggable coherent transceiver over ...
Windstream Wholesale carries 1 terabit wavelength over 540 km
Windstream Wholesale completed a live network trial that transmitted a 1 Terabit wave over 541 km over its Intelligent Converged ...
QSFP-DD MSA to extend module bandwidth to 1.6 Tbps
The QSFP-DD Multi Source Agreement (MSA) plans to develop a new specification extending the bandwidth of the form factor to ...
GSMA: Growth prospects with a second wave of 5G
More than 30 countries will begin 5G rollouts during 2023, heralding a second wave of 5G and potentially doubling the ...
Adtran carries 800G wavelength over 2,220km
Adtran completed a field trial of 800 Gbit/s single-carrier transport, achieving error-free transmission over a record distance of 2,220km in ...
Marvell samples Nova 1.6 Tbps PAM4 electro-optics platform
Marvell announced sampling of its Marvell Nova 1.6 Tbps PAM4 electro-optics platform. Marvell's Nova is powered by a 200 Gbps/lambda ...
Marvell previews 51.2 Tbps Teralynx switch
Marvell Technology announced its Teralynx 10 Ultra-Low Latency Programmable 51.2 Tbps switch chip. It can be paired with the newly-annouced ...
MWC Barcelona 2023 attendance: 88,500
MWC Barcelona 2023 attracted more than 88,500 attendees from 202 countries and territories. “MWC Barcelona is back in full force. ...
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