Home > NEWS > NeoPhotonics and Inphi Complete the First Interoperability Demonstration of 400ZR Over 120km
NeoPhotonics and Inphi Complete the First Interoperability Demonstration of 400ZR Over 120km
SAN JOSE, Calif. — July 28, 2020 - Inphi Corporation (NYSE: IPHI), a leader in high-speed data movement interconnects, and NeoPhotonics Corporation (NYSE: NPTN), a leading developer of silicon photonics and advanced hybrid photonic integrated circuit-based lasers, modules and subsystems for bandwidth-intensive, high speed communications networks, today announced that the companies completed the industry’s first interoperability demonstration of OIF 400ZR Implementation Agreement compliant coherent transceivers, operating successfully across the C-Band over 120km of optical fiber.
Transceiver pairs consisting of Inphi’s COLORZ® II QSFP-DD with its Canopus™ 7nm Coherent DSP and NeoPhotonics 400ZR ClearLightTM OSFP were successfully linked. Both 400ZR coherent optics transceivers carried error-free traffic over a typical data center interconnect (DCI) link configuration (amplified over 120km of fiber) at several wavelengths across the C-Band using Arista 7060 data center switches.
The successful interoperation of NeoPhotonics and Inphi 400ZR transceivers demonstrates the availability of interoperable coherent transceivers for the 400ZR ecosystem, a key step in enabling the next generation of DCI links. 400ZR pluggable transceiver modules significantly reduce the cost and power consumption of DCIs by eliminating the transport network equipment layer.
“We are very excited about the successful interoperable demonstration with NeoPhotonics to bring pluggable 400G coherent optics into the data center,” said Josef Berger, AVP of Marketing, Optical Interconnect at Inphi. “This demonstration proves the readiness to deliver the flexibility of high bandwidth DWDM connectivity between data centers with the ability to rapidly scale capacity and meet our customers’ demands for standards-based pluggable coherent solutions.”
“NeoPhotonics has worked closely with Inphi to combine their Canopus™ DSP with our high-performance laser and coherent optics into a standards-based ClearLightTM OSFP and QSFP-DD transceiver modules that can meet the needs of our hyper-scale customers,” said Marc Stiller, Vice President of Coherent Modules for NeoPhotonics. “Supporting the interoperable CFEC standard, as defined by OIF, has been a critical part of our design effort, and we’re very pleased to announce this milestone as we continue to work with customers to implement this game-changing technology.”
Inphi’s COLORZ® II is the industry first 400ZR QSFP-DD pluggable coherent transceiver that enables large cloud operators to connect metro data centers at a fraction of the cost of traditional coherent transport systems as well as enable switch and router companies to offer the same density for both coherent DWDM and client optics in the same chassis. For end users looking for performance beyond 400ZR, Inphi’s Canopus 7nm coherent DSP is an industry first, offering a multitude of reach and data rate options for metro and long haul performance.
NeoPhotonics ClearLightTM 400ZR transceiver family, including QSFP-DD and OSFP for Cloud and Ethernet applications and the CFP2 form factor for telecom networks, offers industry leading coherent optical transmission performance in low power, pluggable form factors compatible with switch and router platforms. These modules utilize NeoPhotonics industry leading coherent optical components including its Silicon Photonics Coherent Optical Subassembly (COSA) and low power consumption, ultra-narrow linewidth Nano-ITLA tunable laser. These components further enable operation over the full 6THz Super-C Band transmission window.
Inphi Corporation is a leader in high-speed data movement. We move big data -- fast, throughout the globe, between data centers, and inside data centers. Inphi's expertise in signal integrity results in reliable data delivery, at high speeds, over a variety of distances. As data volumes ramp exponentially due to video streaming, social media, cloud-based services, and wireless infrastructure, the need for speed has never been greater. That's where we come in. Customers rely on Inphi's solutions to develop and build out the Service Provider and Cloud infrastructures, and data centers of tomorrow. To learn more about Inphi, visit www.inphi.com or connect with Inphi on Twitter or Linkedin.
NeoPhotonics is a leading developer and manufacturer of lasers and optoelectronic solutions that transmit, receive and switch high-speed digital optical signals for Cloud and hyper-scale data center internet content provider and telecom networks. The Company’s products enable cost-effective, high-speed over distance data transmission and efficient allocation of bandwidth in optical networks. NeoPhotonics maintains headquarters in San Jose, California and ISO 9001:2015 certified engineering and manufacturing facilities in Silicon Valley (USA), Japan and China. For additional information visit www.neophotonics.com.