About This Part
The Juniper 740-021487 is a high-performance Small Form-Factor Pluggable (SFP) optical transceiver designed for robust data communication within enterprise and service provider networks. This specific module, manufactured by Juniper Networks, facilitates Fast Ethernet connectivity, operating at a data rate of 100 Mbps. It utilizes a 1310nm wavelength laser, optimized for reliable transmission over multi-mode fiber optic cables. With a maximum reach of 2 kilometers, the Part Number 740-021487 is suitable for interconnecting network devices over moderate distances, typically within a campus or metropolitan area network environment. Its hot-pluggable SFP form factor ensures easy installation and replacement without interrupting network operations, adhering to industry standards for optical transceivers and providing a dependable link layer for various networking applications. This Juniper SFP transceiver is typically deployed in a wide range of networking equipment, including Juniper Networks switches, routers, and other devices equipped with standard SFP ports. Its primary application involves extending Fast Ethernet connections over fiber optic infrastructure, making it ideal for campus backbones, inter-building links, or connecting distribution layer switches to access layer switches. Telecom operators leverage such modules for last-mile connectivity or within their internal operational networks, while data centers might use them for connecting legacy equipment or specific out-of-band management networks where 100 Mbps speeds are sufficient. The 740-021487 solves the challenge of reliable, medium-distance optical transmission, offering a robust alternative to copper cabling for enhanced security, reduced electromagnetic interference, and greater reach. It is a critical component for maintaining or expanding existing Fast Ethernet fiber optic deployments, ensuring seamless integration with established network architectures. For B2B clients seeking cost-effective and sustainable infrastructure solutions, Revo Distribution Limited offers used and meticulously refurbished units of the Juniper 740-021487. Our extensive inventory of pre-owned telecom and data centre equipment, including this essential SFP module, empowers telecom operators and data centre providers to expand or upgrade their networks efficiently without incurring the significant capital expenditure associated with new hardware. By providing reliable, tested, and warrantied refurbished components, Revo enables businesses to maximize their IT budgets and extend the operational lifecycle of their existing infrastructure. This approach not only supports economic sustainability but also contributes to environmental responsibility by reducing electronic waste. Clients trust Revo for high-quality, readily available parts that ensure network continuity and performance, making strategic upgrades and maintenance more accessible and affordable.
