About This Part
The Nokia 3HE14002AA represents a high-performance, hot-pluggable optical transceiver module designed for advanced networking environments. As a member of the QSFP28-DD (Quad Small Form-Factor Pluggable Double Density) family, this module is engineered to deliver exceptional bandwidth density within a compact form factor. Its primary function is to facilitate high-speed optical data transmission, specifically supporting dual 100 Gigabit Ethernet (2x100G) links, culminating in an aggregate capacity of 200Gbps. Adhering to the LR4 standard, the Part Number 3HE14002AA utilizes LAN WDM (LWDM) technology, typically employing four distinct wavelengths per 100G channel, allowing for transmission over single-mode fiber up to a distance of 10 kilometers. This module integrates an LC duplex optical interface, ensuring compatibility with standard fiber optic cabling infrastructure, and is optimized for efficient power consumption, a critical factor in large-scale deployments. The sophisticated design of this Nokia transceiver ensures reliable, high-throughput connectivity essential for modern data communication. This QSFP28-DD module is strategically deployed in scenarios demanding high-density, high-speed interconnectivity across various network segments. It is ideally suited for hyperscale data centers, cloud service provider networks, and large enterprise campus networks where increasing bandwidth requirements necessitate robust and scalable solutions. The 3HE14002AA integrates seamlessly into next-generation switches, routers, and optical transport platforms, providing critical links for server-to-switch, switch-to-switch, and inter-rack connectivity. Telecom operators leverage this module for metro and access network aggregation, enabling the expansion of their core infrastructure to support growing subscriber demands and advanced services. By offering 2x100G capacity in a single module, it effectively addresses bandwidth bottlenecks, reduces cabling complexity, and provides a cost-effective upgrade path from lower-speed or less dense transceiver configurations, thereby optimizing network architecture and operational efficiency. Revo Distribution Limited specializes in providing B2B clients with high-quality used and refurbished telecom and data centre equipment, including modules like the Nokia 3HE14002AA. For organizations seeking to expand or upgrade their network infrastructure without the significant capital expenditure associated with new hardware, Revo offers a compelling and sustainable alternative. Our extensive inventory enables telecom operators and data centre providers to acquire essential components efficiently, ensuring continuity and performance for their critical operations. By sourcing and rigorously testing used and refurbished units, Revo helps extend the operational lifecycle of existing infrastructure, minimizing electronic waste and promoting a more circular economy within the industry. Clients trust Revo for reliable, cost-effective solutions that deliver performance comparable to new equipment, backed by our commitment to quality and customer satisfaction.
