Refurb Squared

NVIDIA/Mellanox Compatible 100GBASE-ER QSFP28 Single Lambda 4 x 25G NRZ 1310nm 40km DOM Duplex LC/UPC SMF Ethernet Optical Transceiver Module

Transceiver Models QSFP-ER-100G40km

Compatible Brands Cisco Juniper Arista Generic HW H3C Intel NVIDIA/Mellanox (Ethernet)

ISO 14001:2015
ISO 45001:2018
ISO 9001:2015

Description
The NVIDIA/Mellanox Compatible 100GBASE-ER Single Lambda QSFP28 Ethernet Optical Transceiver Module is designed for use in 100GBASE Ethernet throughput up to 40km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connectors. The transceiver includes a Broadcom chip to convert the 4x25G NRZ electrical signals to a 1x100G PAM4 optical signal. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP28 MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as Data Center, 100G Ethernet.

Enterprise Grade Performance

Our networking cables and optical transceivers are designed for high-performance enterprise networks. They support fast data transmission, stable connectivity, and consistent signal strength across switches, servers, and routers.

Wide Device Compatibility

These modules are engineered to work with many leading networking brands such as Cisco, Juniper, Arista, and other enterprise systems. They integrate easily into existing network infrastructure.

Simple Plug And Play Setup

Installation is quick and easy. Simply insert the cable or transceiver into the compatible port and it begins operating immediately without complicated configuration.

Reliable Connection Stability
Tested And Verified Products
Affordable Enterprise Pricing

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Competitive Pricing

Refurb Squared networking hardware delivers high-speed connectivity using tested optical modules and enterprise-grade cables built for reliability and seamless device compatibility.

Built For Reliable Networking

At Refurb Squared we provide high-quality networking hardware trusted by engineers and IT professionals. Our mission is to deliver reliable technology at affordable prices.