Download Plank Product Specification Sheets

All the documents listed below are made in Adobe Acrobat PDF format, You will need a Acrobat Reader to read the specification sheets. If you couldnˇ¦t open the downloaded documents, please log on to the official Acrobat Reader website to get the latest update. If you still cannot open the documents after the upgrade of Acrobat Reader, please contact with Plank sales Department for the DOC format document.


Download / Upgrade Acrobat Reader

Contact Plank For other Format Document

  • Hybrid Fiber/Coax (HFC) Networks

             Hybrid Fiber/Coax (HFC) Netwarks 

  • PLC Splitter

PLC Splitter

           GPON/ODN Splitter Series

  • Couplers

Multi-Mode Coupler

           Multi-Mode Star & Tree Coupler

Single Mode Dual-window Coupler

Single Mode Dual-window Star & Tree Coupler

Single Mode Dual-window Low WDL Coupler

Monolithic Single-mode Coupler 1x3 and 1x4 ; Triple Windows (1310/1490/1550)

Single Mode Single-window Coupler

Single Mode Single-window Star & Tree Coupler

Single Mode Single-window Ultra Low PDL Coupler

  • WDM

Fused WDM

Filter WDM

CWDM 4 . 8 . 16 Channel


Receiver Service Cable

MPO/MTP Patchord

Termination cable

  • Plastic Optical Fiber(POF) Solution


Type:  1  3  5


Type:  1  3  5

Plastic Optical Cable