About This Part
The Source SPPS-27-XE-R3-CDFB is a high-performance Gigabit Ethernet Passive Optical Network (GEPON) Optical Network Unit (ONU), designed for robust last-mile connectivity in fiber-to-the-home/building (FTTx) deployments. This essential component functions as the subscriber-side termination point in a GEPON network, converting optical signals into electrical signals for end-user devices. Operating within the IEEE 802.3ah standard, it facilitates symmetric Gigabit data rates, typically 1.25 Gbps upstream and downstream, ensuring high-bandwidth access. Its optical interface is characterized by a transmission wavelength of 1270nm and a reception wavelength of 1577nm, optimized for efficient bidirectional communication over a single fiber. The module is engineered to support a robust link budget, enabling reliable data transmission over distances up to 20 kilometers, making it suitable for diverse geographical deployments. As a product from Source, this ONU is built for reliability and seamless integration into existing GEPON infrastructure. The Source SPPS-27-XE-R3-CDFB is typically deployed at the customer premises, whether residential homes, multi-dwelling units (MDUs), or small to medium-sized businesses (SMBs), as part of a comprehensive GEPON access network. It integrates seamlessly with GEPON Optical Line Terminals (OLTs) situated at the central office or local exchange, forming the crucial link for delivering high-speed internet, IPTV, and VoIP services. Telecommunication operators, internet service providers (ISPs), and utility companies leveraging fiber optic infrastructure are primary users of such ONUs. This device effectively solves the challenge of providing scalable, high-bandwidth access to subscribers while minimizing the need for active equipment in the field. It serves as a direct upgrade path from older copper-based access technologies, offering superior bandwidth, lower latency, and enhanced reliability, thereby future-proofing network investments and meeting the ever-increasing demand for data. For B2B clients seeking cost-effective infrastructure solutions, Revo Distribution Limited offers used and refurbished units of the Part Number SPPS-27-XE-R3-CDFB. Acquiring refurbished GEPON ONUs like this from Revo provides a strategic advantage, allowing telecom operators and data centre providers to expand or upgrade their networks efficiently without incurring the significant capital expenditure associated with new equipment. Our meticulously tested and certified inventory ensures that these critical components meet stringent performance standards, offering a reliable alternative for network expansion, maintenance, or disaster recovery. By providing access to high-quality, pre-owned equipment, Revo extends the operational lifecycle of existing infrastructure, supports sustainable practices, and enables clients to optimize their budgets while maintaining robust and high-performing optical access networks.
