About This Part
The Part Number 3AL07928AA, known as the Nokia 3AL07928AA, is a high-performance 40 Gigabit Ethernet Quad Small Form-factor Pluggable Plus (QSFP+) optical transceiver module. This module is specifically designed for short-reach data transmission, typically within the Nokia 7750 Service Router product family and other compatible networking platforms. Adhering to the 40GBASE-SR4 standard, it facilitates a 40 Gbps data rate over multimode fiber, utilizing four independent transmit and receive channels, each operating at 10 Gbps. The SR4 specification indicates its suitability for short-reach applications, providing reliable connectivity over distances up to 150 meters when deployed with OM4 multimode fiber, or 100 meters with OM3 fiber. Its compact QSFP+ form factor ensures high port density, crucial for modern data center and enterprise network architectures, while its MPO/MTP connector interface simplifies multi-fiber cabling management. This module is engineered to deliver robust and high-bandwidth interconnectivity, essential for demanding network environments. This Nokia QSFP+ transceiver module finds its primary deployment in critical network infrastructure, including large-scale data centers, enterprise campus networks, and service provider aggregation layers. It is integral for establishing high-speed links between switches, routers, and servers, particularly within the Nokia 7750 SR series, where it supports high-density 40GbE interfaces. Telecom operators leverage this module for inter-rack connectivity, aggregation of lower-speed links, and short-distance backbone segments, ensuring efficient data flow and minimizing latency. Cloud service providers and financial institutions also utilize such modules to meet stringent bandwidth demands for their internal networks and client-facing services. The 3AL07928AA effectively addresses the challenge of increasing data traffic by providing a cost-effective and energy-efficient solution for upgrading network capacity without extensive overhauls. It serves as a vital component for expanding network reach and performance, often replacing multiple lower-speed connections or older generation 40GbE modules that may offer less reach or higher power consumption. At Revo Distribution Limited, we specialize in providing B2B clients with access to high-quality used and refurbished telecom and data centre equipment, including the Nokia 3AL07928AA transceiver. Our inventory allows telecom operators, data centre providers, and large enterprises to acquire essential networking components at a significantly reduced cost compared to new equipment, enabling them to implement cost-effective infrastructure solutions. By offering refurbished units, Revo empowers businesses to expand or upgrade their networks efficiently, extending the operational lifecycle of existing infrastructure and minimizing capital expenditure. Each unit undergoes rigorous testing to ensure it meets performance specifications, providing a reliable and sustainable alternative for maintaining and enhancing network capabilities. Choosing Revo for components like the Part Number 3AL07928AA not only supports budget-conscious projects but also contributes to a more sustainable circular economy by giving valuable hardware a second life.
