About This Part
The Juniper 740-021308 is a high-performance, hot-swappable optical transceiver module designed for 10 Gigabit Ethernet applications. As part of the SFP+ (Small Form-Factor Pluggable Plus) product family, this compact module from Juniper Networks adheres to the IEEE 802.3ae 10GBASE-SR standard, enabling reliable and high-speed data transmission. It operates at a nominal wavelength of 850nm and is specifically engineered for short-reach connections over multimode fiber optic cables. The 740-021308 supports distances up to 300 meters when deployed with OM3 multimode fiber, and even further, up to 400 meters, with OM4 fiber, making it ideal for intra-building and data center interconnects. It features a standard LC duplex connector for seamless integration into existing fiber infrastructures, offering low power consumption while delivering robust 10 Gbps throughput. This Juniper Networks SFP+ transceiver is primarily installed in SFP+ ports of various networking devices, including switches, routers, and network interface cards. It is widely compatible with a broad range of Juniper Networks platforms, such as the EX Series Ethernet Switches, QFX Series switches, and MX Series Universal Routing Platforms, among others. The Part Number 740-021308 is crucial for establishing high-bandwidth interconnects between servers, storage arrays, and networking equipment within data centers, enterprise networks, and campus environments. It addresses the need for high-density, high-speed short-distance aggregation links, facilitating rack-to-rack, intra-rack, or inter-floor connectivity. This module is a vital component for service providers, cloud operators, and large enterprises seeking to upgrade their network infrastructure from 1 Gigabit to 10 Gigabit speeds, or to replace direct attach copper (DAC) cables for longer reach requirements within their facilities. For B2B clients seeking cost-effective and sustainable infrastructure solutions, Revo Distribution Limited offers used and refurbished units of the Juniper 740-021308. Our extensive inventory enables telecom operators and data centre providers to expand or upgrade their networks efficiently without incurring the significant capital expenditure associated with new equipment. By providing meticulously tested and certified refurbished modules, Revo ensures that our clients receive reliable, high-performance components that meet stringent industry standards. This approach not only offers substantial cost savings but also contributes to environmental sustainability by extending the operational lifecycle of existing infrastructure. Revo is committed to being a trusted partner in supplying critical networking hardware, helping businesses maintain robust and scalable operations.
