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      4GE+CATV+2WIFI XPON ONU, supports EPON and GPON access The SPU-GE4200AWD-H dual-mode ONU optical interface supports EPON and GPON access. The ONU automatically recognizes the central office OLT mode (GPON or EPON) and activates the corresponding PON mode...

      Learning Center2022-04-18

      Introduction and application of EOC Slave and EOC Master Solutions of PON + EOC can implement the transmission of CATV, voice, computer data in two-way HFC network at the last few hundred meters. By combining the technology of EPON, GPON and EOC with technology of HFC..

      Learning Center2022-04-02

      Optical Time-Domain Reflectometer (OTDR) SPTK-3302XR OTDR can used to test single-mode wavelengths of 1310nm, 1550nm, 1490nm, 1625nm and 1650nm, multi-mode wavelengths of 850nm and 1300nm as well as customized special wavelengths. It provides multiple optional modules...

      Learning Center2022-03-21

      What is the Optical Fiber Splice Closure? Optical fiber splice closure is a connection part that connects two or more fiber optical cables together and has protective components. It must be used in the construction of fiber optic network...

      Learning Center2022-01-20

      Introduction and application of QSFP28 fiber optical module 100G optical modules have a variety of packaging forms, including CFP, CFP2, CFP4, CXP and QSFP28. QSFP28 have become the best choice for 100G modules due to their small size, high port density and low cost.

      Learning Center2021-11-29

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