About This Part
The Alcatel-Lucent 3AL34075AAAB 21x2M Tributary Card is a critical component designed for telecommunications networks, facilitating the aggregation and termination of multiple lower-speed digital streams. This card typically functions within larger multiplexing or access platforms, enabling the efficient transport of voice and data traffic across carrier networks. It is commonly deployed in scenarios requiring the consolidation of numerous E1/T1 lines from customer premises equipment (CPE), legacy PBXs, or other network elements into a higher-capacity backbone. Specifically, the '21x2M' designation indicates its capability to handle 21 individual 2 Mbps tributary interfaces. These interfaces are standard for E1 (European) or T1 (North American) digital lines, providing robust connectivity for various services including voice channels, leased lines, and data links. Its integration into existing Alcatel-Lucent infrastructure allows for seamless expansion or maintenance of network capacity, ensuring continued operational efficiency for service providers. Revo Distribution Limited specializes in supplying high-quality used and refurbished telecom and data centre equipment, and the 3AL34075AAAB card is a prime example of our commitment to supporting ongoing network operations. By offering such essential parts, we enable our B2B clients to maintain, upgrade, or expand their networks cost-effectively, extending the lifecycle of their existing infrastructure without the need for significant capital expenditure on new hardware. Our refurbished units are thoroughly tested to meet performance standards, providing reliable solutions for critical network functions.
