About This Part
The Huawei 03030RFA, often identified by its internal designation CR2D000DE110, is a critical 16-Port E1 Physical Interface Card designed for integration into Huawei's comprehensive range of networking and transmission equipment. This module serves as a high-density digital trunking interface, adhering to the G.703 standard for E1 connectivity. Each of its 16 ports supports the E1 protocol, delivering a data rate of 2.048 Mbps, essential for voice and data aggregation. The card features 75ohm impedance, which is standard for coaxial E1 connections, ensuring optimal signal integrity and compatibility within complex telecommunication infrastructures. Its form factor is typically a line card, designed to slot into compatible Huawei chassis, thereby extending their capability to interface with legacy TDM networks or provide robust connectivity to various access devices and external systems. This Huawei E1 interface card is primarily deployed within telecommunication operator networks, internet service providers (ISPs), and large enterprise environments that require robust TDM connectivity. It is commonly installed in Huawei's multiservice access platforms, routers, or transmission systems, supporting applications such as mobile backhaul, fixed-line access networks, and voice gateway services. The Part Number 03030RFA is instrumental in solving the challenge of integrating traditional TDM-based services, like PSTN interconnections or legacy PBX systems, into modern packet-switched networks. It enables operators to maintain essential voice services and extend TDM capabilities over IP infrastructure, serving as a vital component for network expansion or the strategic upgrade of existing E1 capacity without necessitating a complete system overhaul. Revo Distribution Limited specializes in providing high-quality used and refurbished telecom and data centre equipment, including the Huawei 03030RFA. This offering presents B2B clients with a highly cost-effective and sustainable solution for expanding, maintaining, or upgrading their critical network infrastructure without the substantial capital expenditure typically associated with new hardware. By sourcing, rigorously testing, and supplying reliable refurbished units, Revo enables telecom operators and data centre providers to efficiently enhance network capacity, integrate legacy systems, or deploy new services with a significantly reduced environmental footprint. Revo's extensive inventory extends the operational lifecycle of robust and proven equipment like this Huawei E1 card, ensuring continued service delivery and maximizing the return on investment for network operators globally.
