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Norstar Combination Fiber 6-Port Services Cartridge (NTBB25GA-93)

This product is eligible for 2 Year Platinum Protection!


  • Provides 6 fiber expansion ports
  • Connects additional Fiber Trunk, Fiber Station, or Analog Station Modules to expand the core MICS cabinet
  • Provides the clocking service required to support T1 or ISDN-PRI on the DTI cartridge or an ISDN-BRI cartridge
  • Fits into slot 1 and 2 of the the MICS cabinet


  • Compatible with MICS DR1.1 or higher and XC software
  • Compatible with the Modular ICS core only

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