About This Part
The Nokia 3HE12111AA is a high-performance SFP+ (Small Form-Factor Pluggable Plus) optical transceiver module designed for 10 Gigabit Ethernet applications. This compact, hot-pluggable module facilitates high-speed data transmission over single-mode fiber optic cables. Operating as a BiDirectional (BiDi) transceiver, it utilizes a single fiber strand for both transmission and reception, significantly reducing fiber infrastructure requirements. Specifically, it transmits at a wavelength of 1330nm and receives at 1270nm, adhering to the 10GBASE-BX standard for extended reach. With a robust link budget, the Part Number 3HE12111AA is engineered to support reliable data links over distances up to 20 kilometers, making it ideal for metropolitan area networks (MANs) and campus backbones where fiber conservation is critical. Its electrical interface conforms to SFF-8431 specifications, ensuring compatibility with a wide range of networking equipment. This Nokia SFP+ BiDi transceiver is typically deployed in core and aggregation layers of enterprise networks, data centers, and telecommunication access networks. It is essential for connecting switches, routers, and other network devices that require 10GbE connectivity over considerable distances. The single-fiber BiDi capability of the 3HE12111AA is particularly valuable in scenarios where fiber optic cable resources are limited or expensive to deploy, such as in fiber-to-the-home (FTTH) backhauls, inter-building links within a campus, or extending network services to remote points. By enabling 10Gbps data rates over 20km with just one fiber, it helps network architects optimize their fiber plant, reduce installation costs, and simplify cable management. It serves as a crucial component for telecom operators and internet service providers (ISPs) looking to upgrade their existing infrastructure to support higher bandwidth demands without overhauling their entire fiber optic cabling. For B2B clients seeking cost-effective and sustainable infrastructure solutions, Revo Distribution Limited offers used and refurbished units of the Nokia 3HE12111AA. Acquiring these high-quality, pre-owned transceivers from Revo allows telecom operators, data centre providers, and large enterprises to significantly reduce capital expenditure while maintaining robust network performance. Revo Distribution Limited specializes in sourcing and supplying reliable, tested equipment, ensuring that these critical components meet stringent operational standards. This approach enables clients to expand or upgrade their 10GbE networks efficiently, supporting growth and technological advancements without the prohibitive costs associated with new hardware. By providing access to a comprehensive inventory of refurbished telecom and data centre equipment, Revo effectively extends the lifecycle of existing infrastructure, promoting environmental sustainability and offering a smart financial alternative for network development and maintenance.
