Name: Carrier Mounted T1 Nest CSU
Brand: Paradyne
Price: 159.95 USD
Availability: InStock

Paradyne 3151-B4-010 Carrier Mounted T1 Nest CSU

The Paradyne 3151-B4-010 Carrier Mounted T1 Nest CSU is a compact, carrier-grade channel service unit designed for reliable T1 line termination in carrier environments. Engineered for high availability and easy installation, this nestable CSU fits se... Read More

price

$159.95

In Stock: 5
Manufacturer: Paradyne
Model or Part: 3151-B4-010
Condition: Refurbished
Weight: 5.00lb

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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 Paradyne 3151-B4-010 Carrier Mounted T1 Nest CSU is a compact, carrier-grade channel service unit designed for reliable T1 line termination in carrier environments. Engineered for high availability and easy installation, this nestable CSU fits seamlessly into existing carrier racks, providing robust protection and performance for voice and data services over DS1 circuits.

Key Features

Carrier-grade construction with rugged metal housing for harsh environments
Nestable design allows up to four units per rack space, maximizing density
Integrated line protection with over-voltage and surge suppression
Automatic gain control and loopback testing for quick troubleshooting
Low power consumption and fan-less operation for silent deployment
Front panel LEDs provide clear status indication of power, alarm, and link

Technical Specifications

Model number: 3151-B4-010
Supported interface: T1 (DS1) 1.544 Mbps
Operating temperature: 0 to 55 deg C (32 to 131 deg F)
Power supply: 48 VDC, 250 mA max
Input impedance: 600 ohms
Return loss: greater than 20 dB
Alarm thresholds: loss of signal, loss of frame, line alarm
Dimensions: 1U rack height, 19 inch width, 10.5 inch depth

Applications

Carrier central offices and remote terminal sites
Enterprise data centers requiring T1 connectivity
Voice over IP gateways and PBX systems
Backup and disaster recovery links using DS1 circuits
Network service providers offering leased line services

This Paradyne Carrier Mounted T1 Nest CSU delivers dependable performance, easy maintenance, and space-saving design, making it an ideal choice for any carrier or enterprise network that relies on stable T1 connections.