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Converged optical transport to boost 5G

How important are optics for 5G networks? Find out more about our pragmatic approach to building RAN infrastructure, including future-proof synchronization technology and harnessing the power of openness and disaggregation from Jim Zou’s EPIC Online slides.

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Converged optical transport to boost 5G

  1. 1. Converged optical transport to boost 5G Jim Zou Challenges and solutions
  2. 2. Converged optical transport to boost 5G – Jim Zou © 2021 ADVA. All rights reserved. 2 Fiber-connected radio sites are expected to increase significantly How important will optics be for 5G? Microwave Fiber Copper ? Antenna Baseband unit
  3. 3. Converged optical transport to boost 5G – Jim Zou © 2021 ADVA. All rights reserved. 3 Pragmatic approach is needed Perhaps no silver bullet … … but what are the optical layer options? Best latency Highest capacity per fiber and low latency TDM-PON Grey point- to-point links DWDM Best-effort traffic
  4. 4. Converged optical transport to boost 5G – Jim Zou © 2021 ADVA. All rights reserved. 4 ADVA’s G.metro solution covers the bases Remote monitoring Transparent communication channel, independent of host equipment ... Fiber assurance ALM monitoring for highest network availability and minimum MTTR Any host equipment ADVA or third-party equipment Automatic self-tuning SFP+ Zero-touch provisioning, minimum set-up time, human errors and spares Complete suite of filters Compact filters for efficient use of fiber resources and rack space Indoor and outdoor Filters and plugs for operation in controlled and hardened environments
  5. 5. Converged optical transport to boost 5G – Jim Zou © 2021 ADVA. All rights reserved. 5 Transceiver form factor evolution Faceplate pluggable optics (OSFP/QSFP-DD) On-board optics (COBO) Co-packaged optics Photonic engine Electrical interface Optical components Switch IC package
  6. 6. Converged optical transport to boost 5G – Jim Zou © 2021 ADVA. All rights reserved. 6 Our optical timing channel solution delivers accurate timing over DWDM networks Migrating towards a future-proof sync architecture Higher availability Better accuracy Adding ePRC, ePRTC at core High-performance sync overlay
  7. 7. Converged optical transport to boost 5G – Jim Zou © 2021 ADVA. All rights reserved. 7 So what does all this mean? Pragmatic approach to building RAN networks Ethernet makes our life simple and “easy” Standards to set the baseline of transport Timing/sync becomes increasingly important Disaggregation or openness in RAN is future proof Know-how from application, protocol to transport layer, to offer turnkey solutions
  8. 8. Thank you / Vielen Dank / 谢谢 IMPORTANT NOTICE The content of this presentation is strictly confidential. ADVA is the exclusive owner or licensee of the content, material, and information in this presentation. Any reproduction, publication or reprint, in whole or in part, is strictly prohibited. The information in this presentation may not be accurate, complete or up to date, and is provided without warranties or representations of any kind, either express or implied. ADVA shall not be responsible for and disclaims any liability for any loss or damages, including without limitation, direct, indirect, incidental, consequential and special damages, alleged to have been caused by or in connection with using and/or relying on the information contained in this presentation. Copyright © for the entire content of this presentation: ADVA. jzou@adva.com

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