About This Part
The Arista XVR-10061-20 is a high-performance QSFP+ (Quad Small Form-factor Pluggable Plus) optical transceiver engineered for robust 40 Gigabit Ethernet (40GbE) long-reach applications. This module, consistent with the QSFP-40G-LR4 standard, provides a full-duplex 40 Gbps data rate over single-mode fiber (SMF) for distances up to 10 kilometers. It operates by converting four independent 10 Gbps electrical data lanes into four optical lanes, each transmitted on a distinct wavelength within the 1310 nm window (typically 1271, 1291, 1311, and 1331 nm) using Coarse Wavelength Division Multiplexing (CWDM). The optical interface is typically a duplex LC connector, ensuring compatibility with standard fiber optic cabling infrastructure. Designed for low power consumption, the XVR-10061-20 is critical for maintaining energy efficiency in high-density network environments while delivering reliable, high-bandwidth interconnectivity. Its robust design ensures stable performance in demanding operational conditions. The Arista XVR-10061-20 transceiver is an essential component for deploying high-speed network infrastructure across various sectors. Primarily utilized in data centers, large enterprise networks, and campus environments, it facilitates high-bandwidth links between core switches, aggregation layers, and routers. This module is fully compatible with Arista network platforms, including their extensive range of 40GbE switches, enabling seamless integration and optimal performance within Arista-centric architectures. Cloud service providers, telecommunication carriers, and financial institutions leverage this transceiver to establish long-distance inter-rack, inter-row, or even inter-building connections, overcoming the distance limitations of copper cabling and shorter-reach optical modules. It effectively solves the challenge of extending 40GbE connectivity over significant distances, serving as a vital upgrade path from 10GbE infrastructure and replacing multiple lower-speed links with a single, high-capacity connection. Revo Distribution Limited specializes in providing B2B clients with cost-effective, high-quality used and refurbished telecom and data centre equipment. We understand the critical need for reliable network components at competitive price points, which is why our inventory includes units like the Part Number XVR-10061-20. By offering these pre-owned Arista transceivers, Revo enables telecom operators and data centre providers to expand or upgrade their networks efficiently without incurring the substantial capital expenditure associated with new equipment. Our rigorous testing and refurbishment processes ensure that every unit meets stringent performance standards, providing a dependable alternative for infrastructure development. Choosing Revo not only delivers significant cost savings but also contributes to a more sustainable supply chain by extending the operational lifecycle of existing, high-value networking assets, aligning with modern environmental and economic objectives.
