About This Part
The Huawei SL91SL1DA02 is a critical optical interface board designed for Synchronous Digital Hierarchy (SDH) transmission systems. It provides two STM-1 (Synchronous Transport Module - Level 1) optical interfaces, enabling the transmission and reception of high-speed data at 155.52 Mbit/s per interface. These boards are essential components in telecommunication networks for aggregating, transporting, and distributing various types of traffic, including voice, data, and video, over optical fiber infrastructure. In telecom and data centre environments, the SL91SL1DA02 is typically deployed within Huawei's SDH transmission platforms. Its primary function is to establish robust optical links between network elements, extending the reach and capacity of the network. The S-1.1 optical specification indicates a short-haul single-mode interface, suitable for metropolitan area networks (MANs) or inter-site connectivity within a campus or data centre complex, typically supporting distances up to 15 km at 1310 nm. The LC/PC connectors ensure reliable and high-density fiber optic connections. Revo Distribution Limited specializes in supplying high-quality used and refurbished telecom and data centre equipment. The Huawei SL91SL1DA02 board represents a cost-effective solution for network operators and service providers looking to maintain, expand, or upgrade their existing SDH infrastructure. By offering such critical components, Revo helps clients extend the lifecycle of their networks, reduce capital expenditure, and ensure the continued operation of vital communication services. All equipment supplied by Revo undergoes rigorous testing to meet operational standards.
