About This Part
The Nokia 1AB474800004 is a high-performance QSFP28 (Quad Small Form-Factor Pluggable 28) optical transceiver module designed for 100 Gigabit Ethernet applications. This module operates as an SR4 (Short Reach 4-lane) type, utilizing four independent transmit and receive channels, each capable of 25 Gbps, to achieve an aggregate data rate of 100 Gbps. It employs 850nm wavelength VCSEL (Vertical Cavity Surface Emitting Laser) technology for transmission over multimode fiber (MMF), specifically OM3 or OM4, supporting link distances of up to 70 meters and 100 meters respectively. The QSFP28 form factor ensures high port density and low power consumption, making it ideal for high-bandwidth interconnects within data centers, enterprise networks, and cloud infrastructures. This Nokia transceiver adheres to industry standards, ensuring interoperability with compliant networking equipment. This QSFP28 transceiver is primarily deployed in demanding environments requiring high-speed, short-reach optical links, such as server-to-switch, switch-to-switch, or spine-and-leaf architectures within modern data centers. It is compatible with a wide range of networking platforms, including routers, switches, and network interface cards (NICs) that feature QSFP28 ports. Telecommunications operators and large enterprise organizations leverage the Part Number 1AB474800004 to upgrade their existing 10G or 40G infrastructure to 100G, addressing the ever-growing demand for bandwidth driven by cloud computing, virtualization, and big data applications. It solves the critical problem of high-density, high-throughput connectivity over short distances, providing a cost-effective and efficient solution for expanding network capacity without extensive cabling overhauls. This module is essential for building robust and scalable network backbones. Revo Distribution Limited specializes in providing B2B clients with high-quality used and refurbished telecom and data centre equipment, including modules like the Nokia 1AB474800004. By offering these components, Revo enables telecom operators, internet service providers, and data centre providers to implement significant network expansions or upgrades with a substantially reduced capital expenditure compared to purchasing new equipment. Our inventory of meticulously tested and certified used and refurbished parts ensures that clients receive reliable, performance-guaranteed solutions that seamlessly integrate into their existing infrastructure. Revo plays a crucial role in extending the operational lifecycle of valuable networking assets, promoting sustainability within the industry while providing immediate availability for critical components. This approach allows businesses to maintain competitive edge and operational continuity efficiently.
