Product Description Detailed Specs Downloads Reviews/Questions Product Description OPTICON, H-28 ETHERNET SINGLE DOCK Detailed Specs Product Family H-28 MFG Part Number CRDH28-02 Product Type Accessory null null null null null null null null null null Downloads Reviews/Questions The Opticon CRDH28-02 is also known as OPT -CRDH2802 or CRDH2802