Welcome To Prutha, Good luck with shopping.

4953 Vine Street San Diego, CA 92465


Mon – Sat 8:00 – 18:00
Sun – Closed

Quality Support
24/7 online feedback


All of our products are designed with attention to detail and go through a rigorous testing and quality control process from prototype to final production.


  • Compatible to SFP28 Transceivers Up to 30km
  • EA Modulator Integrated DFB-LD and Monitor-PD
  • Electrical Interfaces Via FPC’s
  • Thermo-Electric Cooler Controlled
  • Optical Interface with SMF28 LC Receptacle
  • Hermetic Sealed XMD Type Ceramic Package
  • -5oC ~ +75oC Operating Temperature Range


  • 5G Wireless Network
  • 25Gbps Duplexer SFP28 ER Transceivers
  • Optical Test Equipment


Package Specifications (Unit: mm)

Electrical Pad Configurations

All statements, technical information and recommendations related the products herein are based upon information believed to be reliable and accurate. However, the accur acy or completeness thereof is not guaranteed, and no responsibility is assumed for any inaccuracies. The user assumes all risks and liability whatsoever in connection with the use of a product or its application. Coset Inc. reserves the right to change at any time without notice the design, specifications, function, fit or form of its products describ ed herein, including withdrawal at any time of a product offered for sales herein.