About This Part
The Nokia 3HE56641AA is a robust Optical Network Terminal (ONT), forming a critical component within Nokia's extensive Gigabit Passive Optical Network (GPON) portfolio. This compact customer-premises equipment (CPE) is engineered to terminate the optical fiber link at the subscriber's location, efficiently converting incoming optical signals into electrical signals for seamless local area network (LAN) connectivity. Adhering to ITU-T G.984 series standards, this unit typically supports a single Gigabit Ethernet (GE) port, facilitating high-speed data transfer. It is designed to operate with downstream data rates up to 2.488 Gbps and upstream rates up to 1.244 Gbps, utilizing standard GPON wavelengths of 1490 nm for downstream and 1310 nm for upstream transmission. Its technical design ensures stable and high-performance broadband delivery. This Nokia ONT is primarily deployed indoors at residential or small business premises, serving as the crucial bridge between the optical distribution network and the end-user's devices. It connects directly to an Optical Line Terminal (OLT) situated in the service provider's central office or local exchange, forming a complete end-to-end fiber optic network. Telecom operators, internet service providers (ISPs), and utility companies extensively utilize this type of equipment for deploying Fiber-to-the-Home (FTTH) and Fiber-to-the-Building (FTTB) networks. The 3HE56641AA solves the challenge of delivering high-bandwidth internet access, supporting demanding services such as IPTV, VoIP, and other data-intensive applications over a single fiber, thereby overcoming the limitations inherent in older copper-based infrastructures. It effectively replaces or upgrades legacy ADSL/VDSL modems or Ethernet-over-copper solutions, offering superior speed, reliability, and future-proofing capabilities. For B2B clients seeking to optimize their network infrastructure investments, Revo Distribution Limited offers used and refurbished units of the Part Number 3HE56641AA. These cost-effective solutions enable telecom operators and data centre providers to expand or upgrade their networks efficiently without the substantial capital expenditure typically associated with new equipment. By providing access to high-quality, pre-owned equipment like this Nokia GPON ONT, Revo helps extend the operational lifecycle of existing infrastructure, ensuring continued service delivery and significantly reducing environmental impact. Revo's rigorous testing and refurbishment processes guarantee the reliability and performance of each unit, making them a smart and sustainable choice for modern network development.
