QSFP-100G-LR-S Transceiver Modules

QSFP-100G-LR-S Transceiver Modules provide 100GBase-LR4 connectivity in a QSFP28 form factor for Juniper QFX Series switches. These optical transceivers support long-range data centre interconnects, high-speed network uplinks and single-mode fibre networking over distances up to 10 km, with testing, technical support and warranty coverage available from Terabit Systems.

Juniper JNP-QSFP-100G-LR4
Juniper JNP-QSFP-100G-LR4

Our Range of Products

Juniper JNP-QSFP-100G-LR4

Juniper JNP-QSFP-100G-LR4

  • Up to 10 km reach over single-mode fiber
  • QSFP28 100GBase-LR4 long-range optics
  • Compatible with Juniper QFX Series switches
Juniper JNP-QSFP-100G-LR4

Juniper JNP-QSFP-100G-LR4

  • 10km transmission distance on single-mode fiber
  • 5-step QA testing ensures reliable performance
  • Juniper QFX Series switch compatibility

Frequently Asked Questions

What is QSFP 100G lr s?

QSFP-100G-LR-S refers to a 100G optical transceiver module using the QSFP28 form factor and long-range single-mode fibre connectivity. The supplied Juniper JNP-QSFP-100G-LR4 is a 100GBase-LR4 transceiver designed for Juniper QFX Series switches, supporting transmission distances up to 10 km for data centre interconnects and high-speed network uplinks.

What is the price of a QSFP 100G LR4 S module?

What switches are compatible with the Juniper JNP-QSFP-100G-LR4?

What fibre type does this 100G transceiver use?

What transmission distance does the module support?

Is this module new or refurbished?

What support is available after purchasing the transceiver?

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Industries We Serve

Data centre interconnect

Data Centre Interconnect

Connects data centre environments using 100GBase-LR4 optics and single-mode fibre for long-range links.

Network service provider infrastructure

Network Service Providers

Supports high-speed 100G uplinks and long-distance fibre networking across provider infrastructure.

Cloud service provider network

Cloud Service Providers

Provides compatible 100G optical connectivity for cost-conscious cloud and compute network deployments.

Enterprise IT network

Enterprise IT Networks

Enables enterprise teams to source compatible 100G uplink components for network expansion and maintenance.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Network Infrastructure Buyers Choose Terabit Systems

Tested Hardware With Warranty Support

Each unit undergoes a documented five-step quality assurance and testing process, backed by Juniper warranty coverage and RMA support.

Cost-Conscious Network Procurement

Refurbished networking hardware helps buyers extend budgets while sourcing specific Juniper components for demanding infrastructure projects.

Specialist Technical Assistance

Terabit Systems provides technical support, warranty service and RMA assistance for buyers evaluating compatible transceiver deployments.

Get Pricing and Compatibility Guidance for Your Module

Submit your requirements to discuss pricing, volume or custom options, Juniper QFX compatibility and available technical support.

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