About This Part
The Source SP-GB-EX-CDFB-ZT is a high-performance Small Form-Factor Pluggable (SFP) optical transceiver, engineered for robust data transmission in enterprise and carrier-grade network environments. As a member of the widely adopted SFP product family, this module adheres to industry-standard form factors, ensuring broad compatibility with a diverse range of networking equipment. Its primary function is to facilitate reliable Gigabit Ethernet connectivity over extended distances. Key technical specifications include a data rate of 1.25 Gigabits per second (Gbps), utilizing a 1310nm DFB laser for optical signaling. This specific wavelength is optimized for single-mode fiber (SMF) applications, enabling an impressive transmission reach of up to 40 kilometers. The module typically features a duplex LC connector interface, allowing for seamless integration into existing optical fiber infrastructures. Manufactured by Source, this transceiver provides a critical link for high-speed data communication where distance and reliability are paramount. The Source SP-GB-EX-CDFB-ZT transceiver is typically deployed in core network infrastructure, including enterprise-grade switches, routers, and optical transport platforms that require long-distance Gigabit Ethernet connectivity. It is an essential component for telecom operators, Internet Service Providers (ISPs), and large data center providers who need to establish reliable links across metropolitan areas, between campus buildings, or for data center interconnects (DCI) over significant distances. This module effectively solves the challenge of extending high-bandwidth network segments beyond the typical reach of multi-mode fiber or shorter-range single-mode solutions. By providing a stable 40km link, it enables the consolidation of network resources, supports distributed architectures, and facilitates the backbone connectivity crucial for modern digital services. It serves as a vital upgrade path for networks looking to enhance their long-haul capabilities without overhauling existing fiber optic cabling, ensuring efficient and scalable network expansion. For B2B clients seeking cost-effective and reliable infrastructure solutions, Revo Distribution Limited offers used and refurbished units of the Part Number SP-GB-EX-CDFB-ZT transceiver. Our extensive inventory allows telecom operators, data centre providers, and large enterprises to acquire high-quality, pre-owned equipment at a fraction of the cost of new units, without compromising performance or reliability. Revo Distribution Limited plays a crucial role in enabling these organizations to expand or upgrade their networks efficiently, providing immediate access to critical components for ongoing projects or emergency replacements. By supplying refurbished modules like this Source SFP, Revo helps extend the operational lifecycle of existing network infrastructure, supporting sustainable practices and maximizing return on investment for our clients. Our commitment to quality ensures that every unit meets stringent testing standards, providing a dependable solution for demanding network environments.
