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Cisco ONS-QSFP28-LR4 100GBase LR4 QSFP Transceiver

Cisco ONS-QSFP28-LR4 100GBase LR4 QSFP Transceiver
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Cisco ONS-QSFP28-LR4 100GBase LR4 QSFP Transceiver
Product Overview The Cisco ONS-QSFP28-LR4 is a high-performance 100GBase LR4 QSFP transceiver designed for long-range fiber optic applications. It delivers reliable, low-latency connectivity over single-mode fiber up to 10 kilometers, making it ideal... Read More
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$1,163.95

    Please allow up to 9 days for ground delivery.

  • In Stock: 52
  • Manufacturer: Cisco
  • Model or Part: ONS-QSFP28-LR4
  • Condition: Refurbished
  • Weight: 0.30lb
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Product Overview

The Cisco ONS-QSFP28-LR4 is a high-performance 100GBase LR4 QSFP transceiver designed for long-range fiber optic applications. It delivers reliable, low-latency connectivity over single-mode fiber up to 10 kilometers, making it ideal for data center interconnects, metro networks, and cloud service providers.

Key Features

  • 100 Gigabit Ethernet (100GBase LR4) compliance with 32.5 Gbps per lane
  • Single-mode fiber compatibility with OM3/OM4 optics for up to 10 km reach
  • Compact QSFP28 form factor for high-density deployments
  • Low power consumption of 2.8 watts max, reducing overall system energy use
  • Robust environmental tolerance: operating temperature -25 to +70 degrees C
  • Auto-sensing and auto-detection for seamless plug-and-play integration
  • Support for Cisco's Intelligent Transport Network (ITN) features, including QoS and traffic engineering

Technical Specifications

  • Interface: QSFP28 (10 lanes of 10 Gbps each)
  • Maximum Reach: 10 km on single-mode fiber
  • Power Consumption: 2.8 watts max
  • Operating Temperature Range: -25 to +70 degrees C
  • Dimensions: 15 mm x 22 mm x 3 mm (typical)
  • Weight: 0.5 grams
  • Connector Type: LC with SFP+ duplex compatibility

Applications

  • Data center interconnects requiring high bandwidth and low latency
  • Metro and long-haul optical networks needing reliable 100 Gbps links
  • Cloud service provider backbone infrastructure for scalable performance
  • Enterprise campus deployments with future-proofing to 100 Gbps standards
  • Telecom and carrier networks demanding robust, long-range connectivity

This transceiver combines Cisco's proven reliability with cutting-edge technology, ensuring your network stays fast, efficient, and ready for tomorrow's data demands.