About This Part
The NEC ODJ9449-NA955 is a high-performance Small Form-Factor Pluggable (SFP) optical transceiver engineered for robust data transmission within Synchronous Digital Hierarchy (SDH) networks. As a crucial component in optical communication infrastructure, this SFP module facilitates the conversion of electrical signals to optical signals and vice-versa, enabling seamless connectivity over fiber optic cabling. Specifically designed to meet the STM-1 S1.1 interface standard, it operates at a nominal data rate of 155.52 Mbps, making it suitable for short-haul applications. The module typically utilizes a 1310nm wavelength for reliable data transfer over single-mode fiber, adhering to industry-standard specifications for optical power budgets and receiver sensitivity. Its compact SFP form factor ensures compatibility with a wide array of network equipment, providing a flexible and efficient solution for extending optical links. This NEC transceiver is built for dependable operation in demanding B2B environments, ensuring stable and high-integrity data flow. The Part Number ODJ9449-NA955 is extensively deployed in mission-critical telecommunications infrastructure, including SDH multiplexers, optical cross-connects, and various network access and aggregation platforms. Its primary application involves establishing or extending STM-1 optical links within carrier-grade networks, enabling the transport of voice, video, and data traffic over metropolitan and regional area networks. Telecom operators, internet service providers (ISPs), and large enterprises with dedicated private networks leverage this module to ensure high-availability and high-bandwidth connectivity. It is instrumental in connecting central offices, remote sites, and data centers, providing the foundational optical layer for various services. This NEC transceiver helps solve the challenge of maintaining reliable, high-speed optical connectivity in legacy and evolving SDH environments, offering a cost-effective solution for network expansion, upgrades, or the replacement of aging optical components, thereby ensuring the continuity and performance of critical network services. For businesses seeking to optimize their network infrastructure investments, Revo Distribution Limited provides access to high-quality used and refurbished units of the NEC ODJ9449-NA955. As a trusted B2B supplier, Revo specializes in offering cost-effective solutions for telecom operators and data centre providers who require reliable equipment without the premium price of new hardware. Our meticulously tested and certified refurbished inventory, including this essential SFP module, enables clients to efficiently expand or upgrade their existing networks, ensuring seamless integration and performance. By sourcing through Revo, companies can significantly reduce capital expenditure while maintaining the high standards of network reliability and performance demanded by modern telecommunications. This approach not only provides a sustainable alternative but also extends the operational lifecycle of existing infrastructure, allowing businesses to maximize their current investments and defer costly full-scale overhauls. Revo's commitment to quality and value makes it an ideal partner for sustainable network development.
