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100G-ER4LT-QSFP40KM — Module QSFP28 100 Gbps Extreme Networks — 100 Gb ER4 Lite 40 km QSFP28 Module

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100% certified hardwareFull traceability, guaranteed origin
Manufacturer warrantyExtreme Networks technical support included
Express shippingDHL/FedEx, 2-6 days — France & Europe
Extreme Networks

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Extreme Networks

100G-ER4LT-QSFP40KM — Module QSFP28 100 Gbps Extreme Networks — 100 Gb ER4 Lite 40 km QSFP28 Module

The 100G-ER4LT-QSFP40KM from Extreme Networks is a QSFP28 transceiver designed for ultra-long-reach 100 Gigabit Ethernet links. Built on ER4 Lite technology, it supports distances up to 40 km over single-mode fiber (SMF) with a duplex LC connector, making it one of the highest-performing QSFP28 modules in the Extreme Networks portfolio for metropolitan and inter-datacenter interconnects.

This transceiver is aimed at telecom operators, cloud service providers, and large enterprises that need to connect remote sites without intermediate amplification. Its 40 km reach sets it clearly apart from LR4 variants limited to 10 km. Genuine Extreme Networks hardware, manufacturer warranty.

Key highlights

  • 100% authentic and certified Extreme Networks hardware
  • Manufacturer warranty included
  • Reference: 100G-ER4LT-QSFP40KM

Who is it for?

  • Telecom operators & ISPs
  • Data centers & hosting providers
  • Enterprises & integrators
  • Public sector & institutions
Brand

Extreme Networks

Extreme Networks provides cloud-driven solutions for enterprise networks, from edge to data center.

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Frequently asked questions

What are the delivery times?

This product is available on order. Estimated lead time: 5-10 business days. Contact us for a precise lead time.

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Do you offer refurbished equipment?

Yes, we offer new and certified refurbished equipment. Refurbished hardware is tested, warranted and shipped with complete documentation.

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