About This Part
The Huawei 16-Port E1 Physical Interface Card (PIC) is a critical component designed to expand the E1 connectivity capabilities of compatible Huawei networking platforms. E1 interfaces are a widely adopted standard for digital transmission, primarily used in Europe, Asia, and other regions, facilitating high-capacity voice and data services. This PIC enables seamless integration of legacy Time-Division Multiplexing (TDM) equipment, such as PBXs, voice gateways, and traditional access devices, into modern IP/MPLS-based network infrastructures. It is essential for service providers and enterprises managing hybrid networks or undergoing phased network modernization. A key technical specification of this PIC is its support for both 75ohm and 120ohm impedance. This dual-impedance capability is crucial for interoperability with diverse E1 cabling standards, allowing for flexible deployment with either coaxial (75ohm) or twisted pair (120ohm) connections. As a Huawei product, it is engineered for high reliability and seamless integration within the Huawei ecosystem, ensuring stable performance for mission-critical voice, data, and video services over E1 trunks. Its 16 ports provide substantial capacity for connecting multiple E1 lines, making it suitable for aggregation points or large-scale access deployments. Revo Distribution Limited specializes in providing high-quality used and refurbished telecom and data centre equipment. This Huawei 16-Port E1 PIC represents a cost-effective solution for network operators and businesses looking to expand, maintain, or upgrade their existing infrastructure without the capital expenditure of new equipment. By offering refurbished units, Revo enables clients to extend the operational life of their networks, support legacy services, and ensure business continuity with reliable, tested components that meet stringent performance standards.
