About This Part
The Huawei Part Number 03030GBR, also known as the CR53-P10-4xATM/STM1-SFP, is a high-performance 4-Port OC-3c/STM-1c ATM-SFP Flexible Card designed for carrier-grade network platforms. This module provides four independent optical interfaces, each supporting synchronous transfer mode (STM-1c) or asynchronous transfer mode (ATM) over SONET/SDH at a data rate of 155.52 Mbps. Utilizing Small Form-Factor Pluggable (SFP) transceivers, it offers deployment flexibility across various optical reach requirements and fiber types. This line card is crucial for aggregating and transporting diverse traffic, ensuring robust and scalable connectivity within core and access networks. This Huawei flexible card is typically deployed in multiservice access platforms or core routers within telecommunications networks and large data centers. It supports critical functions for telecom operators and internet service providers (ISPs) who require reliable, high-density optical interfaces to manage legacy ATM traffic or integrate with existing SDH/SONET infrastructure. The 03030GBR solves the challenge of efficiently transporting voice, video, and data services over optical backbones, making it ideal for expanding network capacity, upgrading older interface cards, or consolidating services onto a unified platform. Its versatility allows for seamless integration into complex network architectures. Revo Distribution Limited specializes in providing cost-effective infrastructure solutions to B2B clients, including used and refurbished units of the Huawei 03030GBR. By offering these meticulously tested and certified components, Revo enables telecom operators and data centre providers to expand or upgrade their networks efficiently without the significant capital expenditure associated with new equipment. Our inventory extends the operational lifecycle of existing infrastructure, providing a sustainable pathway for maintaining and enhancing network capabilities. Revo Distribution Limited is committed to delivering reliable, high-quality equipment that supports the continuous evolution of global telecommunications.
