About This Part
The Part Number EPHF, known as the Huawei EPHF, is a critical EPON (Ethernet Passive Optical Network) line card engineered for integration into compatible Huawei Optical Line Terminal (OLT) platforms. As a modular component, it is designed to slot into chassis-based OLT systems, serving as the interface between the service provider's network and subscriber-side Optical Network Units (ONUs) or Optical Network Terminals (ONTs). This card adheres to the IEEE 802.3ah EPON standard, facilitating robust and efficient data transmission. Each port on the EPHF typically supports symmetrical data rates of 1.25 Gbps for both upstream and downstream traffic, utilizing standard EPON wavelengths—1490 nm for downstream and 1310 nm for upstream. With a typical configuration offering multiple high-density EPON ports, such as 8 or 16, the Huawei EPHF provides substantial capacity for connecting a large number of subscribers over a single fiber infrastructure, ensuring reliable and high-performance last-mile connectivity. The Huawei EPHF is primarily deployed within Fiber to the Home (FTTH), Fiber to the Building (FTTB), and Fiber to the Curb (FTTC) architectures, forming the backbone of modern broadband access networks. It is installed in central office or remote cabinet environments, within the OLT chassis, to serve as the aggregation point for subscriber traffic. Telecommunication service providers, internet service providers (ISPs), and large enterprises leverage this EPON line card to deliver high-speed internet access, IPTV, and Voice over IP (VoIP) services. By offering a scalable and cost-effective solution for last-mile connectivity, the EPHF addresses the growing demand for bandwidth, solving the challenge of delivering reliable, high-capacity services to end-users. It serves as an essential component for expanding existing EPON deployments or upgrading legacy copper-based access networks to future-proof fiber optic infrastructure. For B2B clients seeking cost-effective infrastructure solutions, Revo Distribution Limited offers used and refurbished units of the Huawei EPHF. Our inventory provides a sustainable alternative to new equipment, enabling telecom operators and data centre providers to expand or upgrade their networks efficiently without incurring the substantial capital expenditure associated with brand-new hardware. Each refurbished Part Number EPHF undergoes rigorous testing to ensure it meets operational standards, guaranteeing reliability and performance comparable to new units. By sourcing equipment like the Huawei EPHF through Revo, businesses can extend the lifecycle of their existing infrastructure, reduce electronic waste, and maintain network compatibility with their current deployments. Revo is committed to supplying high-quality, pre-owned telecom and data centre equipment, supporting our clients in building robust and economically viable network infrastructures.
