Name: 100G LR4 QSFP28 100GBase Transceiver for Single-Mode Fiber
Brand: Cisco
Price: 1136.95 USD
Availability: InStock

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Cisco ONS-QSFP28-LR4 100G LR4 QSFP28 100GBase Transceiver for Single-Mode Fiber

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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$1,136.95

In Stock: 56
Manufacturer: Cisco
Model or Part: ONS-QSFP28-LR4
Condition: Refurbished
Weight: 0.30lb

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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

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.