About This Part
The AOI A7ELXD55EDMA0609 is a high-performance 10 Gigabit Small Form-Factor Pluggable Plus (SFP+) Dense Wavelength Division Multiplexing (DWDM) optical transceiver. This module, manufactured by AOI, is engineered for robust and efficient data transmission in demanding optical networking environments. Adhering to the SFP+ form factor, it offers a compact and hot-pluggable interface, facilitating easy integration and maintenance within existing network infrastructure. Its primary function is to enable high-speed data links over single-mode fiber (SMF) for distances up to 40 kilometers. Key technical specifications include a 10Gbps data rate, supporting protocols such as 10 Gigabit Ethernet, OC-192/STM-64 SONET/SDH, and 10G Fibre Channel applications. The transceiver operates at a precise DWDM wavelength of 1533.47nm, corresponding to Channel 55 on the ITU-T grid, allowing for multiple data streams to be multiplexed onto a single optical fiber, thereby maximizing fiber utilization. It typically features a duplex LC connector for optical interface. The Part Number A7ELXD55EDMA0609 finds critical deployment in various high-bandwidth network scenarios where efficient fiber utilization and long-distance connectivity are paramount. These SFP+ DWDM transceivers are typically installed in enterprise-grade switches, routers, optical transport platforms, and DWDM multiplexer/demultiplexer systems within data centers, metropolitan area networks (MANs), and telecom central offices. They are extensively utilized by telecommunication operators, Internet Service Providers (ISPs), and large-scale cloud and data center providers to extend network reach and enhance capacity without deploying new fiber infrastructure. By leveraging DWDM technology, this module solves the challenge of fiber exhaustion, enabling multiple 10Gbps channels to coexist on a single strand of fiber, thereby significantly increasing the aggregate bandwidth. It serves as an essential component for upgrading existing 10G networks, replacing older, less efficient transceivers, or expanding network segments requiring reliable, high-speed optical links over distances up to 40km. At Revo Distribution Limited, we specialize in providing high-quality used and refurbished units of critical networking components like the AOI A7ELXD55EDMA0609. Our B2B clients, including telecom operators, internet service providers, and data center providers, consistently seek cost-effective infrastructure solutions without compromising performance or reliability. By offering meticulously tested and certified refurbished SFP+ DWDM transceivers, Revo enables these organizations to expand or upgrade their networks efficiently and sustainably. This approach significantly reduces capital expenditure compared to purchasing new equipment, allowing for greater flexibility in budget allocation. Furthermore, our extensive inventory of such components extends the operational lifecycle of existing network infrastructure, supporting a circular economy model and ensuring continued service for legacy systems or planned expansions. Partnering with Revo ensures access to essential parts that maintain network integrity and performance while optimizing investment.
