Refurb Squared
SC9400-8C-E, 8-Port 100Gb QSFP28 Line Card for Enterprise Chassis Switch SC9405
SC9400-8C-E, 8-Port 100Gb QSFP28 Line Card for Enterprise Chassis Switch SC9405
ISO 14001:2015
ISO 45001:2018
ISO 9001:2015
The SC9400-8C-E Ethernet line card supports 8x 25G/40G/100G QSFP28, offering line-rate forwarding from all ports, and backward compatible with SFP modules. Loaded with SC9405 chassis, it delivers high-performance switching capacity and forwarding rate powered by Broadcom chips. With redundant hot-swappable power supplies, a hot-swappable smart fan, and a dual-flash chip, it ensures high performance, reliability, and carrier-class efficiency while reducing cost and complexity. FS SC9405 switch supports virtual stacking and virtual switching technology to achieve simplified management and flexible resource allocation, ideal for deployment in virtualized environment and cloud platform. The switch also integrates rich IPv4/Ipv6 features such as OSPF, BGP, VRRP, supports QoS for better experience, and VXLAN for network scalability. Compact design with diverse line card options, high performance, and scalability—ideal for deployment in data centers, metro networks, campus networks, or converged data center-campus environments.
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.





