About This Part
The Nokia 3AL82072AA is a high-performance optical transceiver module designed for robust 100 Gigabit Ethernet applications. Adhering to the QSFP28 (Quad Small Form-Factor Pluggable 28) standard, this module offers a compact form factor while delivering substantial bandwidth. It supports the 100GBASE-LR4 protocol, facilitating 100 Gbps data transmission over distances up to 10 kilometers (6.2 miles) using single-mode fiber (SMF). The module utilizes a LAN WDM (Local Area Network Wavelength Division Multiplexing) approach, multiplexing four distinct optical signals, each operating at 25 Gbps, over different wavelengths around the 1310 nm window. This dual-rate capability ensures flexibility and compatibility within diverse network architectures, making the Part Number 3AL82072AA an essential component for high-density, high-bandwidth optical interconnects. This transceiver is typically deployed in core, aggregation, and access layers of large-scale data centers, enterprise networks, and telecommunications infrastructure. It is installed in compatible switches, routers, and network interface cards (NICs) to provide high-speed links between buildings, within campus networks, or for inter-data center connectivity over medium distances. Telecom operators, cloud service providers, and large enterprises rely on such modules to support demanding applications like cloud computing, big data analytics, and high-definition video streaming. The Nokia 3AL82072AA effectively solves the challenge of increasing network capacity and reducing cabling complexity by consolidating multiple lower-speed links into a single 100G connection, thereby upgrading existing infrastructure and future-proofing network capabilities. For B2B clients seeking cost-effective infrastructure solutions, Revo Distribution Limited offers high-quality used and refurbished units of the Nokia 3AL82072AA. These meticulously tested modules enable telecom operators and data centre providers to expand or upgrade their networks efficiently without the significant capital expenditure typically associated with new equipment. By providing access to reliable, pre-owned hardware, Revo helps extend the operational lifecycle of existing infrastructure, ensuring continued performance and reliability for critical network functions. This approach supports sustainable network development and allows businesses to optimize their IT budgets while maintaining robust, high-speed connectivity essential for modern digital operations.
