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Nortel Norstar T1 - DTI Digital Trunk Interface Cartridge (NT7B74, NT7B74AAAA)

Item #:NT7B74
Regular Price:$495.00
Sale Price:$325.00
You Save:$170.00 (34%)
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Nortel Norstar T1 - DTI Digital Trunk Interface Cartridge (NT7B74, NT7B74AAAA)

 

Nortel Norstar T1 - DTI Digital Trunk Interface Cartridge (NT7B74, NT7B74AAAA)

 

Features:

  • Provides access for up to 24 digital T1 or ISDN-PRI channels
  • Equipped with built-in Channel Service Unit (CSU) functionality to support the integrity of digital signaling
  • Requires either the Services Cartridge of the Combination Fiber 6-Port Services Cartridge
  • ISDN-PRI Soft Key is required in order to configure the Digital Trunk Cartridge as a PRI Card

 

Compatibility:

  • Compatible with MICS 1.0 or higher
  • Core Modular ICS can support up to two DTIs for a total of 48 T1 or ISDN-PRI (digital) lines
  • Off core support of one additional DTI in MICS 5.0 or higher for a total of 72 T1 or ISDN-PRI (digital) lines

 

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NT7B74 NORTEL NORSTAR T1 DIGITAL TRUNK INTERFACE (DTI)
NT7B74AAAA NORTEL NORSTAR GLOBAL DIGITAL T-1 INTERFACE TRUNK CARD, A0897902
NT7B74AA-93 NORTEL NORSTAR ISDN DIGITAL TRUNK INTERFACE CARD
NT7B74GA-93 NORTEL NORSTAR T1 DIGITAL TRUNK INTERFACE (DTI)
NT7B74GA NORTEL NORSTAR T1 DIGITAL TRUNK INTERFACE (DTI)

 

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