Name: Paradyne DSU Modem
Brand: ATT
Price: 333.95 USD
Availability: InStock

ATT 3510-A1-001 Paradyne DSU Modem

price

$333.95

In Stock: 50
Manufacturer: ATT
Model or Part: 3510-A1-001
Condition: Refurbished
Weight: 10.00lb

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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

To bring you an even wider selection, some of our items are shipped directly from our trusted partners. Delivery times may vary for these items.

Description

Overview

The ATT Paradyne DSU Modem model 3510-A1-001 is a reliable digital subscriber unit designed for high-performance data communications over T1 and E1 lines. Engineered for both enterprise and carrier environments, this modem delivers consistent connectivity, low latency and robust error correction, making it an ideal choice for mission critical applications that demand uninterrupted data flow.

Key Features

Supports T1 (1.544 Mbps) and E1 (2.048 Mbps) interfaces with full duplex operation
Integrated CRC error detection and correction for high data integrity
Configurable line coding options including B8ZS and HDB3
Standard RS-232 and V.35 serial ports for easy integration with routers and network equipment
Compact rack-mountable chassis (1U) for space efficient installation
Diagnostic LEDs and remote management via SNMP for proactive monitoring

Technical Specifications

Data rate: 1.544 Mbps (T1) / 2.048 Mbps (E1)
Interface: RJ-48C (T1) or RJ-48 (E1) with optional V.35 connector
Power supply: 100-240 VAC, 50/60 Hz, auto-sense
Operating temperature: 0 to 40 degrees Celsius
Humidity: 10 to 90 percent non-condensing
Dimensions: 1.75 in (H) x 17.5 in (W) x 12.5 in (D)
Weight: 6 lbs

Typical Applications

Enterprise WAN links connecting branch offices to headquarters
Carrier backhaul for voice and data services
Financial trading platforms requiring low latency transmission
Government and military secure communications networks
Industrial control systems that rely on continuous data exchange

With its proven reliability and flexible configuration options, the ATT Paradyne DSU Modem 3510-A1-001 provides a solid foundation for any organization looking to enhance its data transport capabilities.