Name: HTU-R HDSL Card T1L2CFBAA for T400
Brand: Adtran
Price: 27.95 USD
Availability: InStock

Adtran 1245021L1 HTU-R HDSL Card T1L2CFBAA for T400

Overview The Adtran HTU-R HDSL Card (part number 1245021L1) is a high-performance digital subscriber line interface designed for integration with the Adtran T400 chassis. Engineered for reliable T1 and E1 service delivery, this HDSL card provides sym... Read More

price

$27.95

In Stock: 1
Manufacturer: Adtran
Model or Part: 1245021L1
Condition: Refurbished
Weight: 8.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The Adtran HTU-R HDSL Card (part number 1245021L1) is a high-performance digital subscriber line interface designed for integration with the Adtran T400 chassis. Engineered for reliable T1 and E1 service delivery, this HDSL card provides symmetric data rates that are ideal for voice, data, and video transport over existing copper infrastructure. Its compact, hot-swappable form factor ensures easy installation and minimal downtime, making it a cost-effective upgrade for service providers and enterprise networks seeking to extend legacy circuits with modern performance.

Key Features

Supports both T1 (1.544 Mbps) and E1 (2.048 Mbps) line rates
HDSL2 technology delivers symmetric bandwidth for voice and data
Hot-swappable design for rapid field replacement
Built-in diagnostics and LED status indicators for quick troubleshooting
Compatible with the Adtran T400 chassis and T400-compatible line cards
Low power consumption to reduce operational costs

Technical Specifications

Model/Part Number: 1245021L1
Interface: HDSL2 (T1L2CFBAA)
Data Rate: 1.544 Mbps (T1) or 2.048 Mbps (E1) symmetric
Connector Type: RJ-48C
Operating Temperature: 0 to 55 degrees Celsius
Power Supply: 48 VDC from T400 chassis
Dimensions: 1U height, fits standard 19 inch rack
Compliance: FCC Part 68, CE Mark

Applications

Carrier grade voice and data transport over existing copper loops
Enterprise back-bone connections between buildings or data centers
Secure video conferencing and IPTV distribution
Legacy circuit migration to higher bandwidth without fiber deployment
Remote site connectivity for branch offices or retail locations

With the Adtran HTU-R HDSL Card, network operators can leverage their existing copper assets while delivering reliable, symmetric bandwidth for a wide range of critical communications services.