Finisar Corp.

PRODUCT

Finisar reveals 400G QSFP-DD DR4 transceiver for data centre applications amongst ECOC launches

Finisar introduced a number of new products at ECOC in Rome, including 200G and 400G transceivers such as the 400G QSFP-DD DR4, 400G QSFP-DD eLR8 (extended-reach), 200G QSFP56 FR4 and 200G QSFP56 eFR4. The company also demonstrated its first 64GBd Integrated Tunable Transmitter and Receiver Assembly (ITTRA) and a self-tuning feature for tunable DWDM modules.

Feature

Cost and compatibility can make a compelling case for pushing 100Gb/s bandwidth over a single optical channel, both as individual links and supporting 400Gb/s Ethernet, finds Andy Extance

Analysis and opinion
Analysis and opinion
Feature

Robin Mersh takes a look at how the industry is creating next-generation optical access fit for 5G

Feature

Technological advances to aid the increasing demand for bandwidth, on the path towards the terabit network, should lead to optical signals that are flexible and adaptive, like water, argues Dr Maxim Kuschnerov and Dr Yin Wang