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JNP-QSFP-100G-SR4

The Juniper JNP-QSFP-100G-SR4 is a high-performance, short-reach 100G QSFP28 transceiver designed for cost-effective, high-speed data center connectivity over multimode fiber, making it an ideal choice for reliable used network hardware deployments.

SKU: JNP-QSFP-100G-SR4 Brand: Product ID: 138222
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Description

The Juniper JNP-QSFP-100G-SR4 is a high-performance 100G QSFP+ transceiver module designed for short-range data transmission in high-speed networking environments. Built for multimode fiber (MMF) connections, it supports a maximum link length of up to 100 meters using OM4 fiber, making it ideal for data centers and enterprise networks. The module operates over four parallel lanes, each transmitting at 25 Gbps, ensuring reliable and efficient data transfer. Its hot-swappable QSFP28 form factor allows for easy integration into compatible Juniper networking equipment without requiring downtime.

Engineered for durability and efficiency, this transceiver features MPO-12 connector compatibility, ensuring seamless connectivity with existing fiber infrastructure. It operates within a wavelength range of 850nm and is compliant with IEEE 802.3bm 100GBASE-SR4 and QSFP28 MSA standards, guaranteeing interoperability with a wide range of networking devices. Advanced digital diagnostics monitoring (DDM) provides real-time performance metrics, helping to maintain network stability and troubleshoot potential issues. A cost-effective solution for upgrading network capacity, this used transceiver delivers enterprise-grade performance at a fraction of the cost of new hardware.

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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