About This Part
The Siemens QUAD STM1 CARD is a critical line card designed for integration into Synchronous Digital Hierarchy (SDH) telecommunications equipment. It provides four independent STM-1 (Synchronous Transport Module Level 1) optical interfaces, each operating at a data rate of 155.52 Mbps. This card enables network operators to establish high-capacity optical links, facilitating the aggregation, multiplexing, and transport of various types of traffic, including voice, data, and video, across metropolitan and long-haul networks. Typical use cases involve deployment within SDH multiplexers, add-drop multiplexers (ADMs), or cross-connect systems. It serves as an essential component for extending network reach, interconnecting different network segments, or upgrading existing infrastructure to handle increased bandwidth demands. Its multi-port capability allows for efficient utilization of chassis slots and streamlined network architecture. Key technical specifications for this card include its quad-port STM-1 capability, supporting standard SDH framing and optical interface specifications. While specific optical reach and connector types may vary by exact model, it adheres to industry standards for reliable high-speed data transmission over fiber optic cables. Revo Distribution Limited specializes in supplying high-quality used and refurbished telecom and data centre equipment. We carry parts like the Siemens QUAD STM1 CARD to support network operators and service providers who rely on established SDH infrastructure. Our inventory ensures the availability of essential components, enabling our B2B clients to extend the lifecycle of their existing systems, reduce capital expenditure, and maintain operational continuity without compromising performance. Each unit undergoes rigorous testing to meet functional standards.
