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740-073859

The Juniper 740-073859 is a 10GBASE-SR SFP+ transceiver module designed for high-speed fiber optic connectivity across short-range network links. This reliable, hot-swappable optic ensures seamless data transmission for your enterprise switching and routing infrastructure.

SKU: 740-073859 Brand: Product ID: 406736
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Description

Juniper 740-073859 Overview

The 740-073859 is a high-performance power supply unit designed specifically to ensure reliable energy distribution within Juniper’s enterprise-grade networking chassis. This critical component, identified by the SKU 740-073859, is engineered to maintain optimal voltage levels and thermal stability during peak operational loads. By utilizing advanced power regulation circuitry, it protects sensitive internal hardware from fluctuations and ensures consistent uptime for mission-critical routing tasks. Buyers seeking to refurbish their infrastructure will find that this unit provides the essential stability required for long-term data center performance.

Juniper 740-073859 Technical Details

Technical specifications for the 740-073859 include a robust internal cooling fan assembly and high-efficiency power conversion modules that meet rigorous industry standards. The unit features a modular design that allows for rapid installation and hot-swappable capability, minimizing potential downtime during maintenance cycles. Its durable exterior casing is built to withstand the airflow pressures found in dense rack environments, ensuring longevity for secondary market deployments. This component is an ideal choice for network administrators looking to replace aging hardware with reliable, tested, and cost-effective power solutions.

Who We Are
 
ROC Telecom is a family-owned, Texas-based company specializing in helping businesses unlock value from their networking and telecom equipment. From routers and switches to optical gear and more, we provide a seamless solution for businesses looking to sell, recover assets responsibly, or buy quality-tested equipment at competitive prices.
 
What We Do
 
We make it easy to:
  • Sell Used Equipment: Get a quick, hassle-free quote and maximize the value of your old IT gear.
  • Buy Certified Networking Equipment: Access affordable, quality-tested equipment from top brands like Cisco, Juniper, Ciena, Fujitsu, Infinera and more.
Why Choose ROC Telecom?
  • Expertise You Can Trust: 15 years of experience in asset recovery and resale.
  • Sustainable IT Solutions: Reduce waste and support environmentally responsible practices.
  • Competitive Pricing: Fair, fast, and accurate valuations for all your equipment.
  • Free Shipping Logistics: Fast, secure, and hassle-free shipping or pickup options for buyers and sellers.
Our Process
  1. Submit a Request: You can use the “Buy” or “Sell” buttons above to get started — or fill out a form, call us at 585-406-1248, or email bailey@roctelecom.com. Whatever’s easiest for you, we’ll make it quick and hassle-free.
  2. Quick Evaluation: We’ll assess your equipment—whether you’re looking to sell it or find the right gear for your needs—and provide a fair offer.
  3. Simple Logistics: Fast, secure, and straightforward shipping or pickup solutions.
  4. Value Delivered: Recover funds from unused equipment or save on quality-tested networking and telecom gear.
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