About This Part
The Huawei 03030EPX, identified by the Ssn3sl16 hint, is a critical optical line interface board within Huawei's OptiX OSN series of Synchronous Digital Hierarchy (SDH) transmission systems. This pluggable line card is engineered to provide robust STM-16 (Synchronous Transport Module-16) optical interfaces, supporting a data rate of approximately 2.5 Gbps. Its primary function is to enable high-speed optical signal transmission and reception over various distances, facilitating the aggregation and transport of diverse traffic types, including voice, data, and video. The board typically supports multiple optical interface types, accommodating different transmission requirements such as short-haul, long-haul, or ultra-long-haul applications through compatible SFP or SFP+ optical modules. It adheres to international SDH/SONET standards, ensuring interoperability and reliable performance in complex telecommunications infrastructures. The Part Number 03030EPX signifies a specific configuration or revision of this essential network element, crucial for maintaining high-bandwidth connectivity. The Huawei 03030EPX board is primarily deployed in core and metropolitan area networks of telecom operators, internet service providers, and large enterprise data centers requiring resilient and high-capacity optical transport. It is typically installed in Huawei OptiX OSN series multiplexers and cross-connect systems, such as the OSN 3500, OSN 7500, or similar platforms, where it serves as a fundamental building block for SDH rings and linear networks. This board solves the challenge of efficiently transporting large volumes of aggregated traffic over optical fiber, providing the necessary bandwidth for services like mobile backhaul, leased lines, and inter-data center connectivity. It is instrumental for network upgrades, allowing operators to expand their existing SDH infrastructure's capacity or replace older, lower-speed interfaces with more efficient STM-16 capabilities, thereby extending the operational life and performance of their deployed Huawei equipment. Recognizing the ongoing demand for reliable and cost-effective network infrastructure, Revo Distribution Limited offers used and refurbished units of the Huawei 03030EPX. B2B clients, including telecom operators and data centre providers globally, can acquire these essential components to expand, maintain, or upgrade their networks without the significant capital expenditure associated with new equipment. Revo's inventory enables these organizations to efficiently scale their operations, replace faulty units, or extend the lifecycle of their existing Huawei OptiX OSN systems. By providing thoroughly tested and certified refurbished equipment, Revo ensures that clients receive high-quality, functional parts that seamlessly integrate into their current infrastructure, supporting sustainable network growth and operational continuity. This approach not only offers substantial cost savings but also contributes to a more circular economy by maximizing the utility of high-value telecom and data centre assets.
