About This Part
The MRV SFP27DWLR08-49R is a high-performance Small Form-Factor Pluggable (SFP) optical transceiver engineered for Dense Wavelength Division Multiplexing (DWDM) applications. This module facilitates robust and efficient data transmission over extended distances within optical networks. Operating at a nominal data rate of 2.67 Gigabits per second (Gbps), it is designed to support various protocols commonly found in enterprise, telecom, and data center environments, including SONET/SDH, Fibre Channel, and Gigabit Ethernet over DWDM infrastructure. A key technical specification of this transceiver is its precise wavelength of 1538.19nm, corresponding to DWDM Channel 49, enabling its integration into multi-channel DWDM systems without interference. Furthermore, the SFP27DWLR08-49R is optimized for long-haul connectivity, capable of transmitting optical signals reliably over distances up to 80 kilometers, making it suitable for inter-site links and metropolitan area networks. Its hot-pluggable SFP form factor ensures ease of installation and maintenance in compatible network equipment. The Part Number SFP27DWLR08-49R finds critical deployment in scenarios requiring high-density, long-distance optical connectivity. It is typically installed in network switches, routers, and dedicated optical transport platforms that feature SFP ports, including those from MRV and other manufacturers adhering to industry standards. This DWDM SFP is instrumental for telecom operators, internet service providers (ISPs), and large enterprise networks looking to maximize fiber utilization and extend network reach. It addresses challenges such as fiber exhaustion by enabling multiple high-speed data channels over a single fiber pair, significantly reducing the need for new fiber builds. Common use cases include connecting data centers across metropolitan areas, establishing high-capacity links between central offices, or upgrading existing optical networks to support increased traffic demands without extensive infrastructure overhauls. By providing a dedicated wavelength, it allows for scalable bandwidth provisioning and efficient management of diverse traffic types over a shared optical backbone. For B2B clients seeking sustainable and cost-effective infrastructure solutions, Revo Distribution Limited offers used and refurbished units of the MRV SFP27DWLR08-49R. Our inventory provides a vital resource for telecom operators and data centre providers to expand or upgrade their networks efficiently, often at a significant cost reduction compared to new equipment. By supplying meticulously tested and certified refurbished transceivers, Revo enables clients to maintain high performance and reliability while adhering to stringent budget constraints. This approach not only facilitates rapid network deployments and expansions but also plays a crucial role in extending the operational lifecycle of existing infrastructure. Choosing Revo means investing in proven technology that supports environmental sustainability by reducing electronic waste and promoting a circular economy within the telecom and data centre industries.
