We are experiencing an extremely high order volume. We currently can not guarantee same-day shipping for expedited items.

Adtran 1203019L1 NT1 ACE BRI 128kbps ISDN Termination Unit

NT1 ACE BRI 128kbps ISDN Termination Unit

The ADTRAN NT1 ACE provides the network termination for 2B1Q ISDN basic rate service. The NT1 ACE provides a 2B+D basic rate interface between the subscribers terminal equipment and the ISDN network. Basic rate ISDN consists of two 64 kbps B channels and a single 16 kbps D channel. Connection to the ISDN network is made with a U interface. Connection to the subscribers terminal equipment is by an S/T interface. The U and the S/T interfaces conform to ANSI and CCITT standards and perform all Layer 1 functions. The NT1 ACE is designed with aesthetics as well as functionality in mind. The unit is enclosed in an attractive, durable plastic housing appropriate for desktop use. The NT1 ACE is powered by the wall-mount power supply included with the unit. The wall mount power supply provides up to 8.9 W of power for terminal equipment. The NT1 ACE monitors the S/T interface for over current fault conditions. In the event of such a condition, the unit automatically limits the amount of delivered current until the fault condition is removed.

Every refurbished, pre-owned, and used Adtran 1203019L1 for sale is fully guaranteed by our extensive 90-day warranty. Please feel free to contact us regarding our inventory of refurbished Adtran networking equipment, or if you have any additional questions regarding this 1203019L1 NT1 ACE BRI 128kbps ISDN Termination Unit.

Shipping Policies


US Orders: Orders for this Adtran 1203019L1 within the USA which qualify for Free Super-Saver Shipping are shipped at our discretion via the lowest cost method. This can be FedEx, UPS, or US Mail. Typically, orders ship within 48 hours.


Adtran 1203019L1 NT1 ACE BRI 128kbps ISDN Termination Unit units which are shipped internationally have a mandatory 5-10 business day security holding period between payment being received and shipment processing. This security policy is to allow funds to fully clear our bank account.


Does HardwareJet.com offer expedited shipping?


Yes, HardwareJet.com can usually provide expedited (1 or 2 day shipping) for Adtran products, however there is an additional expedite fee per unique Adtran 1203019L1 NT1 ACE BRI 128kbps ISDN Termination Unit in addition to the product fee and expedited carrier shipping charges. We can only provide expedited shipping to addresses within the USA. If we can offer expedited shipping for an item, expedited shipping costs will be shown at checkout. If we can not provide expedited shipping for an item, then you will not be presented with these options during the cart checkout process.

  • Manufacturer: Adtran
  • Part Number: 1203019L1
  • Availability: 2
  • Condition: Refurbished
  • Warranty: 90 Days
  • Description: Adtran 1203019L1 NT1 ACE BRI 128kbps ISDN Termination Unit

  • Yes, we can ship this item overnight! (US Destinations Only)
  • Price: $24.95