Refurb Squared
S5850-16T16BS2Q, 16-Port Gigabit Ethernet L3 Switch, 16 x Gigabit RJ45, with 8 x 10Gb SFP+, 8 x 25Gb SFP28 and 2 x 40Gb QSFP+ Uplinks, Support MLAG
S5850-16T16BS2Q, 16-Port Gigabit Ethernet L3 Switch, 16 x Gigabit RJ45, with 8 x 10Gb SFP+, 8 x 25Gb SFP28 and 2 x 40Gb QSFP+ Uplinks, Support MLAG
ISO 14001:2015
ISO 45001:2018
ISO 9001:2015
The S5850-16T16BS2Q is a high-performance Layer 3 Ethernet routing switch designed for modern enterprise networks. It features 16x Gigabit RJ45, 8x 10G SFP+, 8x 25G SFP28, and 2x 40G QSFP+ ports, delivering wire-speed performance and flexible multi-rate connectivity for diverse deployment scenarios. With comprehensive Layer 2/3 capabilities including MLAG, MPLS & VXLAN-BGP-EVPN, and PTP, as well as MACsec for point-to-point link encryption, it provides scalable performance and robust security for modern networks. Equipped with redundant hot-swappable power supplies and variable-speed axial fans, the S5850-16T16BS2Q delivers efficient, stable, and reliable operation. It supports Web UI, CLI, SNMP, and SSH management, offering flexible operational options that simplify management, enhance network visibility, and improve security. With its high performance, robust security, and ease of management, it is ideal for enterprise campuses, branch offices, and data centers.
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.





