Refurb Squared
Arista Networks CFP2-100GBASE-LR4 Compatible 100GBASE-LR4 CFP2 4 x 25G NRZ 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module
Arista Networks CFP2-100GBASE-LR4 Compatible 100GBASE-LR4 CFP2 4 x 25G NRZ 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module
ISO 14001:2015
ISO 45001:2018
ISO 9001:2015
The Arista Networks CFP2-100GBASE-LR4 compatible CFP2 optical transceiver module is designed for use in 100 Gigabit Ethernet links over 10 km of single-mode fiber and complies with the CFP MSA CFP2 Hardware Specification and IEEE 802.3ba 100GBASE-LR4 standards. It supports 4x 25 Gbit/s lanes. Digital diagnostics are available via MDIO, as specified in the CFP MSA Management Interface Specification. It offers 100 Gigabit Ethernet connectivity options for data center networking, enterprise core aggregation, and service provider transport applications.
Enterprise Grade Performance
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
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
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

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.





