- How to clear the cache on your Windows 11 PC (and why you shouldn't wait to do it)
- These Sony headphones deliver premium sound and comfort - without the premium price
- The LG soundbar I prefer for my home theater slaps with immersive audio - and it's not the newest model
- Samsung's new flagship laptop rivals the MacBook Pro, and it's not just because of the display
- Email marketing is back and big social is panicking - everything you need to know
Cisco coughs up another $1.9B to buy Acacia

After some saber-rattling, Cisco has sweetened the pot to acquire optical technology firm Acacia. The amended agreement calls for Cisco to pay $4.5 billion instead of the originally agreed upon $2.6 billion deal.
The companies said the amended acquisition should close by the end of the first calendar quarter of 2021, but it is still subject to closing conditions, including Acacia stockholder approval. Upon completion of the acquisition, Acacia CEO Raj Shanmugaraj and company employees will join Cisco’s Optics business.
The companies had filed court cases against each other this month. Cisco filed for a temporary restraining order on Jan. 8 to prevent Acacia from terminating its acquisition agreement with the company. Cisco’s move followed an Acacia proclamation that stated the company “has elected to terminate its merger agreement with Cisco Systems, Inc., effective immediately.”
The revamped agreement puts those cases to rest and demonstrates how important optical systems–such as digital signal processing, photonic integrated circuit modules, and transceivers for use in networking products and data centers–are for Cisco now and in the future.
Acacia develops, manufactures and sells high-speed coherent optical interconnect products that are designed to transform networks linking data centers, cloud and service providers.
“I am delighted that Cisco and Acacia have decided to come together in this mutual deal,” said Cisco chairman and CEO Chuck Robbins in a statement. “We look forward to welcoming Raj and the Acacia team to Cisco to offer our customers world-class coherent optical solutions to power the Internet for the future.”
“Together we will ignite our strategy to transform the optical world as we know it, with innovative solutions to boost network capacity inside and outside the data center,” said Bill Gartner, senior vice president and general manager, Cisco Optical Systems and Optics Group.
Copyright © 2021 IDG Communications, Inc.