About This Part
The Dell 007RN7 is a high-performance SFP28 (Small Form-Factor Pluggable 28) optical transceiver designed for 25 Gigabit Ethernet (25GbE) applications. This hot-pluggable module, compliant with IEEE 802.3by 25GBASE-SR standards, facilitates short-reach data communication over multi-mode fiber. Operating at an 850nm wavelength, the Dell 007RN7 supports data rates of 25 Gbps, enabling robust connectivity for distances up to 300 meters when paired with OM4 multi-mode fiber, or 70 meters with OM3 fiber. It features a duplex LC connector interface and incorporates Digital Diagnostic Monitoring (DDM) functions, allowing for real-time monitoring of critical parameters like optical output power, input power, temperature, and supply voltage, ensuring reliable network operation and simplified troubleshooting. This SFP28 transceiver is critically deployed in modern data centers, enterprise networks, and cloud infrastructure environments where high-density, low-latency 25GbE links are essential. The Part Number 007RN7 is commonly installed in network switches, servers equipped with 25GbE Network Interface Cards (NICs), and storage area networks (SANs) to support demanding workloads such as virtualization, big data analytics, and artificial intelligence/machine learning (AI/ML) applications. It provides a cost-effective and efficient upgrade path from 10GbE SFP+ infrastructure, allowing telecom operators and large enterprises to scale their network capacity without a complete overhaul. This module is vital for spine-leaf architectures, enabling high-bandwidth interconnects between aggregation and access layers. Revo Distribution Limited specializes in providing B2B clients with cost-effective, high-quality used and refurbished telecom and data centre equipment, including the Dell 007RN7 SFP28 transceiver. By offering these units, Revo enables telecom operators, internet service providers, and data centre providers to expand or upgrade their network infrastructure efficiently and economically. Our rigorous testing and refurbishment processes ensure that each unit meets stringent performance standards, providing a reliable alternative to new hardware. This approach not only helps clients manage their capital expenditure but also contributes to environmental sustainability by extending the operational lifecycle of existing infrastructure. Revo's extensive inventory supports continuous network evolution, ensuring businesses can maintain competitive advantage with robust, high-speed connectivity solutions.
