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SNI-4300 Network Interface Device


  • Field upgradeable individual line modules
  • Optional individual subscriber security covers
  • Optional coax demarc line module
  • Remote testing electronics and RFI filters
  • Rugged, weatherproof thermoplastic alloy housing
  • Grommeted entrances
  • Used "K" footprint line modules

Product Description

The SNI-4300 is designed to meet the requirements for one to three-line outdoor residential NIDs. This unit can be equipped with three line modules and three solid state or gas tube protectors.

A single or dual coax line module can be installed with up to two voice line modules, both of which have common ground connection capability. The coax line module allows handoff to the subscriber coax termination using standard “F” connectors.

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