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QSFP-40/100-SRBD

The Cisco QSFP-40/100-SRBD is a high-performance, bidirectional transceiver designed for cost-effective 40G and 100G short-reach data center connectivity over duplex multimode fiber, making it an ideal choice for upgrading network capacity with used hardware.

SKU: QSFP-40/100-SRBD Brand: Product ID: 127085

Description

The Cisco QSFP-40/100-SRBD is a high-performance, bidirectional transceiver designed for short-range data transmission in 40G and 100G network environments. Utilizing duplex LC connectors, this module simplifies cabling by enabling bidirectional communication over a single pair of multimode fiber, reducing infrastructure complexity. With a reach of up to 100 meters on OM3 and 150 meters on OM4 fiber, it is ideal for high-speed data centers and enterprise networking applications. The hot-swappable QSFP form factor ensures seamless integration with compatible Cisco switches and routers.

Built for efficiency and reliability, the QSFP-40/100-SRBD operates on a wavelength of 832-918 nm, supporting both 40G and 100G Ethernet connectivity. It features low power consumption, typically under 3.5W, making it an energy-efficient choice for high-density networking environments. The module supports IEEE 802.3bm and is MSA-compliant, ensuring broad compatibility with industry-standard networking equipment. Designed for durability, it offers robust optical performance, making it a cost-effective solution for organizations looking to expand network capacity with used, high-quality Cisco 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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