ADTRAN AHT1U - Manual

ADTRAN AHT1U

ADTRAN AHT1U – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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The ADTRAN Low Voltage Asynchronous Litespan HDSL Transceiver

Unit for the central office (HTU-C) is a DS1 interface unit that provides T1
service over four-wire interface facilities. The Low Voltage Litespan HTU-C
combine ADTRAN HDSL technology and DSC Litespan technology to provide
an HDSL interface to a Litespan system.

ADTRAN’s Low Voltage Litespan HTU-C is Licensed by DSC to safely

operate in Litespan 2000 and Starspan systems. The unit is licensed under
the Asynchronous High bit-rate Digital Subscriber Line T1 Interface Unit
(AHT1U) channel unit type.

The Low Voltage Litespan HTU-C can be used in Litespan 2000, Litespan

2012, and Litespan ONU channel bank assembly systems containing
Litespan system software versions of 7.1.3 or higher.

The ADTRAN provides the HTU-C products for narrowband and wideband

connections. The Litespan HTU-C is compatible with all ADTRAN HDSL
transceivers for remote sites (HTU-R) and the HDSL Range Extension
(HRE).

P R O D U C T F E A T U R E S

RS-232 maintenance port

784 kbps dual duplex 2B1Q
HDSL transmission over two
wire pairs

Front panel status LEDs
conforming to the appearance
and function of typical Litespan
line cards

Performance monitoring and
alarm reporting

Low power consumption

–135 volt span powering
capability of the Low Voltage
HDSL Range Extender (HRE)
and HDSL Transceiver Unit,
Remote (HTU-R)

Troubleshooting functionality

Licensed by the DSC Corporation

Supports DSC Litespan software
release 7.1.3 or later

Can be used in Litespan 2000,
Litespan 2012, and Litespan
ONU channel banks

A H T 1 U

L O W V O L T A G E A S Y N C H R O N O U S
H T U - C L I N E C A R D

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