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QSFP-100G-SR1.2

The Cisco QSFP-100G-SR1.2 is a high-performance 100G transceiver module designed for short-reach data center applications, featuring a single 100GBASE-SR1.2 interface over multimode fiber with a built-in MPO-12 connector, making it an efficient and cost-effective solution for upgrading used network infrastructure.

SKU: QSFP-100G-SR1.2 Brand: Product ID: 127082
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Description

The Cisco QSFP-100G-SR1.2 is a high-performance 100G transceiver designed for short-range data center and enterprise networking applications. Built for reliability, it features a QSFP28 form factor and utilizes an MPO-12 connector, supporting a maximum transmission distance of 30 meters over OM4 multimode fiber. This module operates on a single 100G optical lane with bidirectional functionality, making it an efficient solution for high-bandwidth connectivity needs. Its low power consumption and hot-swappable design ensure seamless integration into existing network infrastructures.

Engineered for compatibility with Cisco networking equipment, the QSFP-100G-SR1.2 supports IEEE 802.3bm 100GBASE-SR4 standards, ensuring dependable performance. It operates at a wavelength of 850nm and delivers data rates of up to 103.1 Gbps, making it ideal for high-speed data transmission. The module includes built-in digital diagnostics monitoring (DDM), allowing real-time tracking of critical parameters such as temperature, voltage, and optical power levels. Designed for scalability, this transceiver is a cost-effective solution for upgrading network capacity without extensive infrastructure changes.

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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