Name: Erx-4t3atm-ioa - Erx Quad T3 ATM Adapter
Brand: Juniper Networks
Availability: InStock

Juniper Networks 450-00026-01 Erx-4t3atm-ioa - Erx Quad T3 ATM Adapter

Overview The Juniper Networks ERX-4T3ATM-IOA is a high-performance Quad T3 ATM Adapter designed for the ERX series routers. This compact, hot-swappable module provides four independent T3 (45 Mbps) ATM ports, delivering reliable, low-latency connecti... Read More

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In Stock: 1
Manufacturer: Juniper Networks
Model or Part: 450-00026-01
Condition: Refurbished
Weight: 22.00lb

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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 Juniper Networks ERX-4T3ATM-IOA is a high-performance Quad T3 ATM Adapter designed for the ERX series routers. This compact, hot-swappable module provides four independent T3 (45 Mbps) ATM ports, delivering reliable, low-latency connectivity for carrier-grade networks. Ideal for service providers and large enterprises, the adapter integrates seamlessly with existing Juniper hardware to expand bandwidth and support legacy ATM services without sacrificing modern performance.

Key Features

Four dedicated T3 (45 Mbps) ATM ports for simultaneous high-speed data streams
Hot-swappable design minimizes downtime during installation or replacement
Full compatibility with Juniper ERX series routers and Junos operating system
Low power consumption reduces overall operational costs
Robust aluminum housing provides protection against environmental stress
Supports both permanent virtual circuits (PVC) and switched virtual circuits (SVC)

Technical Specifications

Model/Part Number: 450-00026-01
Interface: Quad T3 ATM (RJ-45)
Data Rate per Port: 45 Mbps (full duplex)
Maximum Aggregate Throughput: 180 Mbps
Physical Dimensions: 1U rack-mountable module
Power Requirements: 12 V DC, 1.5 A
Operating Temperature: 0 to 40 degrees Celsius
Storage Temperature: -40 to 70 degrees Celsius
Compliance: FCC Part 15, CE

Applications
The ERX-4T3ATM-IOA is suited for a variety of network environments where ATM technology remains critical. Typical uses include:

Legacy ATM backbone extensions in carrier networks
Metro Ethernet deployments requiring ATM interworking
Enterprise campus networks that need reliable, low-latency voice and video transport
Financial trading platforms where deterministic latency is essential
Research and education networks that support mixed-technology environments

By adding the Juniper ERX Quad T3 ATM Adapter, organizations can preserve existing ATM investments while gaining the flexibility to integrate newer IP-based services, ensuring a smooth transition and protecting long-term network value.