Norstar T1 Digital Trunk Interface (DTI) Cartridge

Home > Nortel Networks > Nortel System Components >

Norstar T1 Digital Trunk Interface (DTI) Cartridge - NT7B74

Refurbished $50.00

Availability:: Usually Ships in 1 to 2 Business Days
Product Code: NT7B74XX-R

Description

Refurbished
Compatible only with the core Modular ICS unit, the Digital Trunk Interface cartridge provides for up to 24 digital T1 or ISDN-PRI channels on your system. It comes fully equipped with a built in CSU (Channel Service Unit) to support the integrity of digital signaling. This cartridge requires either the Services Cartridge or the Combination Fiber 6-Port Services Cartridge. The core Modular ICS unit can support up to two Digital Trunk Cartridges for a total of up to 48 T1 or ISDN-PRI (digital) lines. If you wish to use three T1 cards on an MICS, the third card must be an NT7B74AAAA version and used by itself in one fiber trunk module (for newer release software only; please call for configuration assistance - 800-738-8125).

One year warranty.

Part numbers: NT7B74, NT7B74AAAA, NT7B74AA, NT7B74GA, NT7B74GA93

Share your knowledge of this product with other customers... Be the first to write a review

Browse for more products in the same category as this item:

Nortel Networks > Nortel System Components

	Nortel Norstar NT7B75AAAG Global Analog Trunk Cartridge 2 - CLID $295.00
	AVAYA Definity 6424D+M Handsfree Display Telephone- 33074MG $69.95
	AVAYA J139 IP Phone - 700513916 $89.00
	AVAYA Definity 6408D+ Handsfree Display Telephone- 33048S $65.00
	Nortel Norstar 6-Port Slim Fiber Services Combo Card - (NTBB25) $60.00
	Repair and Remanufacture of Cisco VG224 Analog Phone Gateway $95.00
	Transformer Charger for SpectraLink 8400 & 8440 Series. 1 Phone & 2 Batteries $145.00
	Repair and Remanufacture of AVAYA XM-24 Expansion $35.00
	Cisco CP-860-CASE= Webex 860 Non-Scanner Case with Clip $109.55

COMPANY

ACCOUNT

SHOPPING