About This Part
The Huawei SL91SL1DA01 is a critical 2xSTM-1 Optical Interface Board designed for robust optical data transmission within telecommunication and data centre infrastructures. This board facilitates high-speed connectivity by supporting two Synchronous Transfer Mode level 1 (STM-1) links, each operating at 155.52 Mbps. Equipped with LC/PC optical connectors and adhering to the Ie-1 intermediate reach specification, it ensures reliable and efficient signal transfer over fiber optic networks. Typically deployed in SDH (Synchronous Digital Hierarchy) transmission systems, the SL91SL1DA01 board is essential for establishing optical links between network elements such as multiplexers, cross-connects, or optical line terminals. Its primary application lies in core and access networks of telecom carriers, internet service providers, and large enterprises, where it enables the backhauling of traffic, interconnects central offices, or extends the reach of fiber optic infrastructure to support various services. As a B2B supplier of used and refurbished telecom and data centre equipment, Revo Distribution Limited offers the Huawei SL91SL1DA01 to provide cost-effective and sustainable solutions for network operators. By supplying quality refurbished components like this optical interface board, Revo enables clients to maintain, upgrade, or expand their existing Huawei-based networks without incurring the high costs associated with new equipment. This supports network longevity and optimizes capital expenditure for our partners.
