About This Part
The Huawei 03020YNT, identified by its internal designation AR0MSDE11A00, is a critical 1-Port Fractional Channelized E1/T1 WAN Interface Card (WIC) designed for integration into Huawei's enterprise router platforms, particularly within the AR series. This module serves as a robust solution for extending Wide Area Network connectivity, offering a single E1 or T1 interface that supports fractional channelization. This capability allows for flexible allocation of bandwidth, enabling multiple independent data or voice channels over a single physical link. The card supports standard E1/T1 data rates, typically 2.048 Mbps for E1 and 1.544 Mbps for T1, and is compatible with various WAN protocols including HDLC, PPP, and Frame Relay, ensuring interoperability with diverse network infrastructures. Its compact form factor ensures efficient slot utilization within compatible chassis, making it an essential component for legacy and modern network integration. This Huawei interface card is primarily deployed in scenarios requiring reliable and flexible connectivity to traditional TDM-based networks or for integrating voice and data services over a single WAN link. It is commonly installed in enterprise branch offices, small to medium-sized businesses, and by telecom operators or Internet Service Providers (ISPs) to provide customer premises equipment (CPE) connectivity. The Part Number 03020YNT is instrumental in solving challenges related to migrating from older leased-line services, enabling cost-effective access to carrier networks, or consolidating multiple services onto a single physical interface. It supports applications such as connecting to PBXs, video conferencing systems, or providing dedicated data links where E1/T1 services are prevalent, offering a robust upgrade path for existing infrastructure or a reliable solution for new deployments requiring these specific interface types. For B2B clients seeking to optimize their network infrastructure investments, Revo Distribution Limited offers used and refurbished units of the Huawei 03020YNT. Acquiring these high-quality, pre-owned interface cards from Revo provides a significant cost advantage compared to purchasing new equipment, without compromising on performance or reliability. Revo enables telecom operators, data centre providers, and large enterprises to efficiently expand or upgrade their existing networks, ensuring seamless integration with current systems. Our meticulously tested and certified inventory extends the operational lifecycle of crucial infrastructure components, allowing businesses to maintain and enhance their network capabilities while adhering to stringent budget requirements. By choosing Revo, clients gain access to essential hardware that supports their ongoing operational needs and strategic network evolution.
