About This Part
The Alcatel 903435-90 is a high-performance QSFP+ (Quad Small Form-factor Pluggable Plus) optical transceiver designed for 40 Gigabit Ethernet (40GbE) applications. This module, often identified by its QSFP-40G designation, adheres to the 40GBASE-SR4 standard, facilitating short-reach data transmission over multimode fiber optic cables. Operating at a nominal wavelength of 850nm, it utilizes an MPO (Multi-fiber Push On) connector to support four independent transmit and receive channels, each capable of 10 Gbps, aggregating to a total bandwidth of 40 Gbps. The SR4 specification ensures reliable performance over distances typically up to 100 meters on OM3 fiber or 150 meters on OM4 fiber, making it ideal for high-density interconnects within data centers and enterprise networks. This robust Alcatel transceiver is engineered for demanding environments requiring efficient and high-speed data throughput. This Part Number 903435-90 transceiver is crucial for establishing high-bandwidth links in modern data center architectures, enterprise networks, and high-performance computing clusters. It is commonly deployed in core and aggregation layers of network infrastructure, connecting switches, routers, and servers equipped with QSFP+ ports. Telecom operators and cloud service providers leverage these modules to overcome bandwidth bottlenecks, enabling rapid data transfer between network devices and storage arrays. The 40GBASE-SR4 standard provides a cost-effective and energy-efficient solution for upgrading existing 10GbE infrastructures or deploying new high-density 40GbE links, thereby enhancing network performance and scalability without extensive cabling overhauls. Its ability to break out into four 10GbE links also offers flexibility in network design. Revo Distribution Limited specializes in providing B2B clients with high-quality used and refurbished telecom and data centre equipment, including the Alcatel 903435-90 QSFP+ transceiver. By offering these components, Revo enables telecom operators, internet service providers, and large enterprises to acquire essential infrastructure at a significantly reduced cost compared to new equipment, facilitating budget-conscious network expansion and upgrades. Our rigorously tested and certified inventory ensures the reliability and performance required for mission-critical operations, allowing clients to extend the operational lifecycle of their existing infrastructure. Revo's commitment to sustainability and cost-efficiency makes us a strategic partner for businesses seeking to optimize their capital expenditure while maintaining robust and scalable network capabilities.
