ADTRAN, Inc.

Attn: Enterprise Networks

901 Explorer Boulevard

Huntsville, AL 35806

NT1 ACE

ISDN Network Termination

P.O. Box 140000

Huntsville, AL 35814-4000

256 963-8000 voice

256 963-8699 fax

General Information

800 9ADTRAN info@adtran.com www.adtran.com

Pre-Sales

Technical Support

800 615-1176 toll-free application.engineer@adtran.com www.adtran.com/support

Where to Buy

877 280-8416 toll-free channel.sales@adtran.com www.adtran.com/where2buy

Post-Sales

Technical Support

888 423-8726 support@adtran.com www.adtran.com/support

ACES Installation &

Maintenance Service

888 874-ACES aces@adtran.com www.adtran.com/support

International Inquiries

256 963 8000 voice

256 963-6300 fax international@adtran.com www.adtran.com/international

For the regional office nearest you, visit:

www.adtran.com/regional

To download a searchable version of the ADTRAN

Enterprise Networks

Catalog, visit:

www.adtran.com/ecatalog

For more information regarding ADTRAN’s export license, please visit www.adtran.com/exportlicense

ADTRAN is an ISO 9001, ISO 14001, and a TL 9000 certified supplier.

Product Specifications

Network Interface

Line: 2-wire (TIP and Ring)

Operating Mode: Full-duplex

Data Rate: 160 kbps total;

144 kbps available to customer

Signal Format: 2B1Q

Output Amplitude: 2.5 V, Zero-to-Peak

Tx Source Impedance: As per ANSI T1.601-1992

Rx Source Impedance: As per ANSI T1.601-1992

Receiver Sensitivity: As per ANSI T1.601-1992

Customer Interface

Line: 4-wire (Tx and Rx Pair)

Operating Mode: Full-duplex

Data Rate: 192 kbps total;

144 kbps available to customer

Signal Format: Alternate mark inversion, 100% duty cycle

Output Amplitude: 0.75 V, Zero-to-peak

Tx Source Impedance: As per ANSI T1.605-1991

Rx Source Impedance: As per ANSI T1.605-1991

Receiver Sensitivity: As per ANSI T1.605-1991

Switch Compatibility

Lucent 5ESS, NTI DMS-100, NEC National ISDN-1

Physical

Size: 1.35" H, 3.75" D, 6.25" W

Weight: 2 lbs

Power: 110 vAC, 60 Hz, 1.1 W dissipation Sources S/T power to 8.9 W

Environmental

Operating Temperature: 0° to 50°C, 32° to 122°F

Storage Temperature: -20° to 70°C, -4° to 158°F

Relative Humidity: Up to 95%, non-condensing

Approvals

FCC Part 15, Class B

FCC Part 68

UL

CUL

CSA

CSO3

Product Includes

Manual

NT1 ACE

6 ft. telephone cable (RJ45 to RJ45) 110 V wallmount power supply

Ordering Information

Equipment

Part #

NT1 ACE & wallmount power supply

1203019L1

Printed in the U.S.A. 61203019L1-8D July 2002 ©2002 ADTRAN, Inc. All rights reserved.

Specifications subject to change without notice. NT1 ACE is a trademark of ADTRAN, Inc. ADTRAN is a registered trademark of ADTRAN, Inc. All registered trademarks and trademarks mentioned in this publication are the property of their respective owners.

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ADTRAN NT1 ACE warranty Product Specifications, Ordering Information