➢ Prior to installation, it is recommended that a detailed site survey is conducted. Listed below are
some key points to check and plan for during and after site survey.
ODU Location
➢ Determine an area with clear line of site to the southern sky.
➢ Determine mounting method.
➢ Determine distance from the dish to head end and plan for cable selection and routing
appropriately.
➢ Route cable and grounding (electrode bond) according to AT&T / DIRECTV and local requirements.
Headend Location
➢ The headend should be in a clean, climate-controlled environment.
Additional Considerations
➢ Access to grounding location per AT&T / DIRECTV , National Electric Code (NEC) and local
requirements.
o Note to System Installer – This reminder is provided to call the SMATV systems installer’s
attention to Section 820-93 of the National Electric Code which provide guidelines for
proper grounding and, in particular, specify that the Coaxial cable shield shall be
connected to the grounding system of the building, as close to the point of cable entry as
practical.
➢ Access to all distribution wiring closets.
➢ Access to an internet connection.
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