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Q28-100G-LR4-G3 Dell 100GbE QSFP28 LR4 10km SMF LC Gen 3 Optical Transceiver

SKU:

Q28-100G-LR4-G3

Weight: 3.00 lbs
Condition: Refurbished
  • 100GbE QSFP28 optical transceiver for high-speed data transmission
  • Supports LR4 standard with a reach of up to 10 kilometers over single-mode fiber (SMF)
  • Utilizes LC duplex connectors for reliable and easy fiber optic interfacing
  • Designed for Dell networking equipment with Gen 3 technology
In stock

$260.00
Product Overview

The Dell 100GbE QSFP28 LR4 Gen 3 optical transceiver provides high-speed 100GbE connectivity over single-mode fiber with a 10km reach. Featuring a QSFP28 form factor and LC duplex connectors, it supports LR4 standard transmission with optimized signal performance and compatibility across Dell networking platforms.

General Information
Brand Dell
Part Number Q28-100G-LR4-G3
Technical Information
Form Factor QSFP28
Media SMF
Type 4 x LAN WDM EML
Protocols 100GBASE-LR4
Connector LC Duplex
DOM Support Yes
Physical Characteristics
Weight 3.00
Condition Refurbished


Product Description

The Q28-100G-LR4-G3 is a Dell 100GbE QSFP28 LR4 optical transceiver engineered to provide high-performance connectivity for data centers and enterprise networks. It is optimized to operate over single-mode fiber with a maximum transmission distance of 10 kilometers, making it suitable for long-reach applications.

This transceiver supports the LR4 standard, delivering reliable 100 Gb Ethernet speeds with low latency and efficient power consumption. The use of LC duplex connectors ensures compatibility with standard fiber cabling infrastructure while maintaining signal integrity.

Key Features
  • Supports 100 Gigabit Ethernet (100GbE) data rates
  • LR4 standard enabling 10 km reach over single-mode fiber
  • QSFP28 form factor for high-density deployment
  • LC duplex connector interface
  • Compatible with Dell Gen 3 networking devices

The device is suitable for upgrading network backbones and interconnecting switches, routers, and servers in enterprise and campus environments. It offers a balance of performance and flexibility for modern high-speed network demands.

With robust design and proven technology, this transceiver ensures consistent network uptime and scalability for growing data traffic needs.


Use Cases

This optical transceiver is commonly used in data centers and enterprise networks that require reliable long-distance 100GbE connections. Network administrators and IT professionals benefit from its ability to support high-bandwidth applications across campus or metro networks.

How It's Used:
  • Connecting core switches across data center pods up to 10 km apart
  • Interfacing aggregation layer devices in enterprise campus networks
  • Linking telecom equipment over single-mode fiber infrastructure
  • Enabling high-speed uplinks between routers and servers in large-scale environments
  • Supporting bandwidth-intensive workloads such as virtualization and cloud computing

This transceiver enhances network scalability and operational efficiency by providing dependable 100GbE optical links suited for demanding infrastructure deployments.


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Q28-100G-LR4-G3 Dell 100GbE QSFP28 LR4 10km SMF LC Gen 3 Optical Transceiver
Q28-100G-LR4-G3 Dell 100GbE QSFP28 LR4 10km SMF LC Gen 3 Optical Transceiver
$260.00