About This Part
The Nokia 3AL82039AA is a high-performance Optical Supervisory Channel (OSC) transceiver module designed for robust monitoring and management within advanced optical transport networks. This essential component facilitates out-of-band communication, enabling network operators to oversee critical parameters without interfering with the primary data traffic. Operating at a specific wavelength of 1627nm, the module supports Gigabit Ethernet (GBE) connectivity, providing a reliable 1 Gbps data link. Its "SR" designation, combined with a 40km reach capability, indicates suitability for medium-to-long distance supervisory links, ensuring comprehensive network oversight across significant geographical spans. Furthermore, the "I-Temp" specification highlights its industrial temperature resilience, making it suitable for deployment in challenging environmental conditions where standard commercial-grade optics might fail. This Nokia module is crucial for maintaining the integrity and operational efficiency of complex DWDM (Dense Wavelength Division Multiplexing) systems, offering a dedicated communication path for alarms, performance metrics, and remote configuration. The Part Number 3AL82039AA is typically deployed within the line cards or transponder units of Nokia's optical transport platforms, such as the 1830 Photonic Service Switch (PSS) series. Its primary role is to establish a dedicated, non-intrusive communication channel for network management, performance monitoring, and fault isolation across long-haul and metro optical networks. This module is indispensable for telecommunication operators, internet service providers (ISPs), and large enterprises that rely on high-capacity DWDM infrastructure. By providing an independent Gigabit Ethernet link, it allows for continuous supervision of optical amplifiers, reconfigurable optical add-drop multiplexers (ROADMs), and other critical network elements, even when the main data channels are fully utilized or experiencing issues. This capability significantly enhances network resilience, reduces operational expenditures through remote diagnostics, and ensures rapid service restoration, making it a vital component for maintaining robust and highly available communication services. It effectively solves the challenge of out-of-band management in complex optical environments, preventing management traffic from consuming valuable data bandwidth. At Revo Distribution Limited, we understand the critical need for reliable and cost-effective optical networking components. We specialize in providing used and refurbished units of the Nokia 3AL82039AA, offering B2B clients a sustainable and economical alternative to new equipment purchases. Our rigorously tested and certified inventory ensures that telecom operators, data centre providers, and enterprise clients can expand, upgrade, or maintain their existing optical infrastructure without incurring the high capital expenditure associated with brand-new hardware. By sourcing and supplying high-quality refurbished modules like this Nokia OSC transceiver, Revo empowers businesses to extend the operational lifecycle of their current network deployments, maximizing their return on investment. Choosing Revo for your equipment needs not only supports budget-conscious infrastructure development but also contributes to environmental sustainability by promoting the reuse of valuable technology assets, ensuring continued performance and reliability for demanding network environments.
