About This Part
The Huawei 03030LLT, also identified by the model ME0M00A4CF10, is a high-performance 4-Port OC-3c/STM-1c ATM-SFP Flexible Card. This module is engineered as a plug-in line card for Huawei's carrier-grade multi-service transport platforms or core routers, providing robust Asynchronous Transfer Mode (ATM) connectivity. Each of its four ports supports a synchronous optical network (SONET) equivalent data rate of 155.52 Mbps, adhering to both OC-3c (Optical Carrier Level 3 concatenated) and STM-1c (Synchronous Transport Module Level 1 concatenated) standards. The "SFP" designation confirms its reliance on Small Form-Factor Pluggable transceivers, offering versatility in optical reach and wavelength options to suit diverse network topologies. This card is crucial for aggregating and transporting ATM-based voice, video, and data traffic, ensuring quality of service (QoS) and efficient bandwidth utilization within legacy and evolving telecommunications infrastructures. Its design emphasizes reliability and high availability, typical of Huawei's enterprise and carrier networking solutions. This Part Number 03030LLT is typically deployed within the line card slots of Huawei's modular carrier-grade routing and switching platforms, designed to integrate seamlessly into existing network architectures. It serves as a vital component for telecommunications operators, internet service providers (ISPs), and large enterprises that maintain or require ATM infrastructure for specific applications. Common use cases include aggregating traffic from ATM DSLAMs, providing ATM backbone connectivity for legacy services, or supporting specialized data center interconnections where ATM remains a protocol requirement. The card addresses the challenge of extending the operational life and capacity of networks still reliant on ATM for its inherent QoS capabilities, particularly for voice and video services. By offering a high-density, flexible interface, it enables operators to cost-effectively expand their ATM network footprint or upgrade older, less efficient interface modules without a complete overhaul of their core infrastructure, thus preserving investments in established systems while enhancing performance. For B2B clients seeking cost-effective infrastructure solutions, Revo Distribution Limited offers used and meticulously refurbished units of the Huawei 03030LLT. Acquiring refurbished equipment from Revo enables telecom operators and data centre providers to expand or upgrade their networks efficiently, often at a significantly reduced capital expenditure compared to purchasing new hardware. Our inventory of high-quality, tested, and certified pre-owned modules, including this specific Huawei ATM card, provides a sustainable pathway for maintaining and enhancing network performance. This approach is particularly valuable for extending the lifecycle of existing infrastructure, allowing organizations to maximize their return on investment in established platforms while ensuring continued support for critical services. Revo's commitment to quality and rigorous testing procedures ensures that every refurbished unit meets stringent operational standards, providing reliable performance for demanding network environments.
