--- title: CFP2 DCO FAQ description: Discover the tech behind the CFP2 DCO transceiver, including Coherent & FEC technology. Download the FAQ today for a history of Coherent Technology. --- [Skip to main content](https://go.precisionot.com/cfp2-dco-faq#main) ![2023 PrecisionOT Header](https://go.precisionot.com/hs-fs/hubfs/2023%20PrecisionOT%20Header.png?width=2500&height=542&name=2023%20PrecisionOT%20Header.png) ![2023 PrecisionOT Header](https://go.precisionot.com/hs-fs/hubfs/2023%20PrecisionOT%20Header.png?width=2500&height=542&name=2023%20PrecisionOT%20Header.png) Open main navigation Close main navigation ### CFP2 DCO FAQ Our engineering experts discuss the technologies that make the CFP2 CDO transceiver possible, including Coherent and FEC technology. Download the FAQ today! ![FAQ-CFP2-DCO](https://go.precisionot.com/hs-fs/hubfs/FAQ-CFP2-DCO.jpg?width=768&height=418&name=FAQ-CFP2-DCO.jpg) ***Download the CFP2 DCO FAQ today and discover:*** - *A complete overview of the CFP2 DCO transceiver* - *A brief history of Coherent Technology* - *How FEC pairs with the CFP2 DCO* - *And more!*   #### PLEASE SUBMIT THE FORM BELOW ![About_Us_Landing_Page_Photo](https://go.precisionot.com/hs-fs/hubfs/About_Us_Landing_Page_Photo.jpg?width=360&height=360&name=About_Us_Landing_Page_Photo.jpg) ###### About PrecisionOT Precision Optical Technologies, Inc. is a systems integration company focused on end-to-end optical networking solutions, network design services and cutting-edge product development advancements. Backed by our extensive experience and robust R&D efforts,  we play an integral role in enabling next-generation optical networks worldwide. For more information, visit [www.precisionot.com](http://www.precisionot.com/?hsLang=en). #### Visit Us: [![Social_Link_Icons_Red_Email](https://go.precisionot.com/hs-fs/hubfs/Social_Link_Icons_Red_Email.png?width=100&height=100&name=Social_Link_Icons_Red_Email.png)](mailto:info@precisionot.com) [![Social_Link_Icons_Red_Facebook](https://go.precisionot.com/hs-fs/hubfs/Social_Link_Icons_Red_Facebook.png?width=100&height=100&name=Social_Link_Icons_Red_Facebook.png)](https://www.facebook.com/PrecisionOpticalTransceivers/?epa=SEARCH_BOX) [![Social_Link_Icons_Red_LinkedIn](https://go.precisionot.com/hs-fs/hubfs/Social_Link_Icons_Red_LinkedIn.png?width=100&height=100&name=Social_Link_Icons_Red_LinkedIn.png)](https://www.linkedin.com/company/precision-optical-transceivers/mycompany/?viewAsMember=true) [![X](https://go.precisionot.com/hs-fs/hubfs/X.png?width=100&height=100&name=X.png)](https://twitter.com/PrecisionOT) [![Social_Link_Icons_Red_YouTube](https://go.precisionot.com/hs-fs/hubfs/Social_Link_Icons_Red_YouTube.png?width=100&height=100&name=Social_Link_Icons_Red_YouTube.png)](https://www.youtube.com/channel/UCPWDFm_7-T4HV36-rWwvGpA) ©2026 [Privacy Policy](https://www.precisionot.com/privacy-policy/?hsLang=en) | [PrecisionOT.com](https://www.precisionot.com/?hsLang=en) [Unsubscribe](https://hs-44328483.s.hubspotemail.net/hs/preferences-center/en/direct?data=W2nXS-N30h-RTW2C_BjT3VNnHlW3_RxlT2PQQnfW3P51Tr3gvb4PW1NnyhL1Lg_pnW4tFkc32MHxdtW4fGBYm3QK184W1Zg5ML2RrDThW47p8mJ3XDDs8W43H_YL3JQFXwW3LGX734mbPKBW3JW7Mn4mJ3JJW3LTLFY2HR2jPW2v-_5Z3h-YlmW3BV7Kf32lddTW3Y2CjG3zgBK9W3M3zwy3h_lzhW2CwQxV1Zg69rW4cysxC3Y2XltW3LPcGy1QDgTmW2KYssJ3b4c49W2Tgm4m3zk0CzW30lxSj1-Yp8sW3F99Yx3btkHyW2Th6wZ3bhpTHW2v_P392qNp5hW4kMBCB4tl1yrW24_DMt22VvD0W1Scsr04mH8K2W3jrY2w4tzF5DW3BTJ_X4004yMW2Mp68q4cwSWcW41yMFr36tLQCW1Bm8mM25g4_kf1WYqGZ04) | [Manage preferences](https://hs-44328483.s.hubspotemail.net/hs/preferences-center/en/page?data=W2nXS-N30h-BnW2B0GZS3BXG4zW1SzyJf34r2K1W3zh25_3BV9jqW3B-xY52CT6xPW3F7w4r3dsnXYW3K6cDH3DJRYcW2p2ZQm1QDKRNW2RtmK72nZ2H3W1NppmS3Ch9F1W2PnXJ03bfM40W3Fg6G84mrMwDW1_qfp42HB_BSW4mbqF63NN4ttW4fJd4m34nwXhW2TympH3GKtdLW38vNhX3ggyY0W2YCHRW3j7KY_W1BlHnd3VXdlPW4kfZcR3Cg0VhW3hZgg24mkSG-W21gxzj2TzzDVW4hrfTb2MQfDLW2YKvBL1_f52zW3zbQBg2nQbj2W43Xvlq2vCF3xW3SCrzn2TyKm5W2xy1Jb23qDM1W4rpdSZ2RCmGJW1LgBKp2RrDqlW3W1YGQ1S12z1W2w5Hjf23qHyNW41D3Xv41Q4yXW3V-D2Z34kK29f386nQQ04) 2245 Brighton-Henrietta Townline Road Rochester, NY 14623