About This Part
The MRV SFP27DWLR08-21R is a high-performance Small Form-Factor Pluggable (SFP) optical transceiver designed for Dense Wavelength Division Multiplexing (DWDM) applications. This module operates at a data rate of 2.67 Gbps, making it suitable for various high-capacity optical networking requirements, including Fibre Channel, Gigabit Ethernet, and SONET/SDH platforms. A key technical specification of this Part Number SFP27DWLR08-21R is its precise DWDM wavelength of 1560.61nm, corresponding to ITU-T Channel 21 within the C-band spectrum. This specific wavelength allows for seamless integration into multi-channel DWDM systems, maximizing fiber utilization. Engineered for extended reach, the transceiver supports optical links up to 80 kilometers over single-mode fiber, providing robust and reliable data transmission for metropolitan and regional network segments. The SFP form factor ensures hot-pluggable deployment, offering flexibility and ease of maintenance in compatible network equipment. The MRV SFP27DWLR08-21R transceiver is typically deployed in core and aggregation layers of optical networks where high bandwidth and long-distance connectivity are paramount. It is compatible with a wide array of networking equipment that features SFP ports, including enterprise switches, routers, and dedicated optical transport platforms from MRV and other manufacturers. Telecommunication operators, Internet Service Providers (ISPs), and large data center providers leverage these DWDM SFPs to establish high-speed interconnections between geographically dispersed sites, extending the reach of their networks without deploying new fiber infrastructure. This module is instrumental in solving challenges related to fiber exhaustion and the need for scalable bandwidth, enabling the consolidation of multiple data streams onto a single fiber pair. Its application facilitates the upgrade of existing network segments to support higher data rates and greater capacity, thereby optimizing operational efficiency and reducing capital expenditure on new fiber deployments. For businesses seeking cost-effective and sustainable infrastructure solutions, Revo Distribution Limited offers used and refurbished units of the MRV SFP27DWLR08-21R. Our inventory provides B2B clients, including telecom operators and data centre providers, with a reliable avenue to acquire high-quality networking components at a significantly reduced cost compared to new equipment. By supplying meticulously tested and certified refurbished transceivers, Revo enables these entities to expand or upgrade their existing networks efficiently, supporting critical operations without compromising performance or reliability. This approach not only delivers substantial economic benefits but also contributes to environmental sustainability by extending the operational lifecycle of valuable telecom and data centre equipment. Choosing Revo for your hardware needs ensures access to a robust supply chain for essential components like the SFP27DWLR08-21R, facilitating seamless network evolution and maintenance.
