About This Part
The Ericsson RDH90120/D02120 is a high-performance optical transceiver module, categorized within the Short Form Pluggable (SFP) family of devices. As a critical component in fiber optic communication systems, its primary function is to convert electrical signals into optical signals for transmission over fiber optic cables, and vice-versa, enabling seamless data flow across network infrastructure. This Ericsson module is engineered to support various data rates, typically ranging from 1 Gigabit Ethernet (GbE) up to 25 Gigabit Ethernet (25GbE) or higher, depending on the specific variant and application. It operates across standard optical wavelengths such as 850nm for multi-mode fiber or 1310nm and 1550nm for single-mode fiber, facilitating diverse reach requirements from short-haul interconnects to long-distance metropolitan networks. The RDH90120/D02120 features industry-standard interfaces, commonly utilizing LC connectors for optical connections, ensuring compatibility with a wide array of networking equipment. Its compact form factor allows for high-density deployments, optimizing rack space in data centers and central offices. This Ericsson optical transceiver, Part Number RDH90120/D02120, is deployed extensively across various telecommunications and data center environments. It is commonly installed in network switches, routers, base station radios, optical line terminals (OLTs), and other fiber-enabled network devices from Ericsson and compatible vendors. Telecom operators, including mobile network providers and fixed-line carriers, leverage these modules to establish high-bandwidth links for backhaul, fronthaul, and core network interconnectivity. Data center providers utilize them for server-to-switch and inter-switch connections, ensuring rapid data transfer within their facilities. The RDH90120/D02120 solves critical problems related to network capacity expansion, enabling upgrades from lower-speed copper or older fiber links to modern, high-speed optical connections. It is instrumental in building robust, scalable, and future-proof network infrastructures, supporting the ever-increasing demand for bandwidth and low-latency communication. For B2B clients seeking reliable and cost-effective infrastructure solutions, Revo Distribution Limited offers used and refurbished units of the Ericsson RDH90120/D02120. As a specialist supplier of pre-owned telecom and data centre equipment, Revo Distribution Limited provides an invaluable resource for operators and enterprises looking to expand or upgrade their networks without the capital expenditure associated with new equipment. By sourcing high-quality, tested, and refurbished modules, Revo enables telecom operators and data centre providers to efficiently enhance their network capabilities, maintain existing systems, and achieve significant cost savings. This approach not only supports budget-conscious projects but also contributes to environmental sustainability by extending the operational lifecycle of essential networking components. Clients trust Revo for its commitment to quality and its extensive inventory, ensuring access to critical parts like the Ericsson RDH90120/D02120 when new stock is scarce or budgets are constrained.
