Nortel Digital Trunk Interface Cartridge (Refurbished)

(Model # NT7B74AAAA)
Nortel Digital Trunk Interface Cartridge (Refurbished)

Note: Picture may not represent the actual product. We are continuously working on improving our website and reserve the right to change specifications, availability, and pricing without prior notice.

  • $446.25

  • Availability:
  • In Stock
Digital Trunk Interface Cartridge allows for up to 24 digital T1 or ISDN-PRI channels.
  • Built-in channel service unit (CSU) supports integrity of digital signaling
  • RJ48 jack provides interface to T1 network
  • Core modular ICS can support up to two DTIs for a total of 48 T1 or ISDN-PRI (digital) lines
  • Compatible with modular ICS KSU only
  • Requires either services cartridge or combination fiber 6-port services cartridge
  • ISDN PRI enabler soft key required to configure digital trunk interface cartridge (DTI card) as a PRI card
  • NOTE: Required for the third T1