About This Part
The Nokia 7750 Service Router (SR) M4-OC48-SFP-B is a line card or module designed for integration into the Nokia 7750 SR series platforms. These platforms are foundational components in service provider and large enterprise networks, delivering high-performance routing, aggregation, and sophisticated service delivery capabilities. This specific module is engineered to provide high-density OC-48 (Optical Carrier Level 48) interfaces, supporting synchronous optical networking (SONET) or synchronous digital hierarchy (SDH) at a data rate of approximately 2.5 Gbps. It is critical for enabling robust, high-bandwidth connectivity, facilitating the transport of various IP services across metro and core networks. The M4-OC48-SFP-B module leverages SFP (Small Form-Factor Pluggable) transceivers, offering flexibility in optical reach and wavelength depending on the installed SFP type. Its primary function is to provide reliable, high-speed optical uplinks or downlinks, crucial for connecting network segments, aggregating subscriber traffic, or extending backbone infrastructure. The Nokia 7750 SR platforms are renowned for their scalability, resilience, and comprehensive IP/MPLS feature set, making this module an essential component for maintaining high-availability and high-performance network operations. Revo Distribution Limited specializes in supplying used and refurbished telecom and data centre equipment. By offering parts like the Nokia 7750SR M4-OC48-SFP-B, Revo provides a cost-effective solution for network operators looking to expand, maintain, or upgrade their existing Nokia infrastructure without the expense of new hardware. Our refurbished units undergo rigorous testing to ensure they meet operational standards, providing reliable performance and extending the lifecycle of critical network assets for our B2B clients.
