About This Part
The Nokia 3FE68954AB is a critical component within modern fiber access networks, functioning as a 16-port Gigabit Passive Optical Network (GPON) Circuit Terminal Board. This highly integrated line card is designed to be installed within a compatible Optical Line Terminal (OLT) chassis, serving as the central office interface for numerous subscriber connections. Adhering to ITU-T G.984 standards, the Part Number 3FE68954AB provides robust downstream data rates of 2.488 Gbps and upstream rates of 1.244 Gbps per port, facilitating high-bandwidth services such as internet, voice, and video. Each of its 16 GPON interfaces typically operates using 1490 nm for downstream and 1310 nm for upstream transmissions, ensuring efficient wavelength division multiplexing. It supports essential GPON functionalities including Dynamic Bandwidth Allocation (DBA) for optimized resource utilization, Forward Error Correction (FEC) for signal integrity, and AES encryption for secure data transmission, making it a cornerstone for reliable and high-performance broadband delivery. Deployment of the Nokia 3FE68954AB typically occurs within an Optical Line Terminal (OLT) chassis situated in central offices, local exchanges, or data centers. This board is integral to Fiber-to-the-Home (FTTH), Fiber-to-the-Building (FTTB), and Fiber-to-the-Curb (FTTC) architectures, supporting the delivery of high-speed broadband services to residential and business customers. Telecommunication operators, Internet Service Providers (ISPs), and large enterprise campus networks utilize this board to build or expand their passive optical networks. It effectively solves the challenge of delivering increasing bandwidth demands, enabling the provision of triple-play services (data, voice, video) with superior quality of experience. By offering a scalable and efficient solution, the 3FE68954AB serves as a vital upgrade path from legacy copper-based access technologies like DSLAMs, or as an expansion module for existing GPON infrastructure, significantly enhancing network capacity and future-proofing investments. For B2B clients seeking cost-effective infrastructure solutions without compromising on performance, Revo Distribution Limited offers used and meticulously refurbished units of the Nokia 3FE68954AB. Our extensive inventory allows telecom operators, Internet Service Providers, and data centre providers to acquire high-quality, fully tested GPON line cards at a fraction of the cost of new equipment. This approach enables efficient network expansion and upgrades, particularly for those maintaining or extending the operational lifespan of their existing Nokia OLT platforms. Revo plays a crucial role in the circular economy of network hardware, providing sustainable options that reduce electronic waste and maximize capital expenditure. By supplying reliable, pre-owned equipment, Revo helps clients rapidly deploy or enhance their fiber access networks, ensuring continued service delivery and extending the lifecycle of their valuable infrastructure investments.
