ADVA and II‐VI introduced a jointly-built, 100ZR pluggable coherent transceiver for the optical network edge.
The new Coherent 100ZR, which is rated for both commercial- and industrial-temperature (C-temp and I-temp) operating ranges, features the II-VI Steelerton coherent digital signal processor (DSP). The device plugs directly into existing head-ends, switches, and routers, enabling existing network elements to transmit 100 Gbps signals over links stretching up to several hundred kilometers.
“With this new application-specific transceiver technology, service providers can now benefit from the simplicity and robustness of coherent technology in the access network and seamlessly upgrade millions of 10Gbit/s Ethernet links to 100Gbit/s,” said Henning Hinderthür, VP of product line management at ADVA. “While this product design is perfectly tailored to this application, it will also achieve economies of scale by leveraging II-VI’s track record of manufacturing transceivers in high volume.”
“We’ve had great feedback from both carriers and OEMs on this product, and are pleased to partner with ADVA on this key milestone for the industry,” said Matthias Berger, VP of coherent technology at II-VI Incorporated. “The transceiver includes the Steelerton™ DSP, a first-of-its-kind and game-changing coherent processor, due to its small size and low power consumption, which are both key to achieving the standard QSFP28 power dissipation requirement of less than 5 watts. What makes this transceiver even more compelling for carriers is the embedded auto-tunable Flextune™ technology, which lowers operational expenses by simplifying network deployments. It’s the ideal combination of cost-effective coherent technology with plug-and-play ease of use.”
https://adva.li/coherent-100zr-slides
II-VI tapes out DSP for 100 Gbps coherent optical access
II‐VI announced tape-out of its Steelerton digital signal processor (DSP) for 100 Gbps coherent transmission in optical access and aggregation networks.
The company says its Steelerton DSP, miniaturized and with ultralow power dissipation, typically of 2 W, was designed specifically to enable 100 Gbps digital coherent optics (DCO) in a pluggable QSFP28 format, one of the most widely deployed 100 Gbps transceiver form factors in access networks.
“The Steelerton DSP promises to bring 100 Gbps QSFP28-DCO transceivers into the mainstream in access networks,” said Matthias Berger, Vice President, Coherent Technology, II-VI Incorporated. “It’s a breakthrough solution that enables wide-scale deployment of full C-band tunable coherent transceivers into QSFP28 ports, of which there are tens of millions in service. The Steelerton DSP is less than one-fifth the size and consumes less than half the power of any other 100 Gbps coherent DSP commercially available.”
