Refurb Squared S8520-32D, 32-Port Ethernet L3 Switch, 32 x 400Gb QSFP-DD, PicOSA®, Broadcom Trident 4 Chip

Description

Refurb Squared delivers fully tested, OEM-compatible optical transceivers, DWDM/CWDM systems, media converters and DAC/AOC cables coded for Cisco, Huawei, Juniper, Arista, HPE, Dell, Nokia and Fortinet platforms, with lifetime warranty and fast global delivery.

The S8520-32D is a high-density, cost-optimized 1U switch built on Broadcom Trident 4 silicon, supporting 400GbE, 200GbE, and 100GbE connectivity for scalable high-performance networks. Powered by PicOS® with a perpetual license, it delivers comprehensive L2/L3 features—including MLAG, BGP, and OSPF—alongside EVPN-VXLAN (in development) and lossless Ethernet capabilities such as RoCEv2, PFC, and ECN. With built-in security and five years of hardware and software support, it ensures reliable operation in mission-critical environments. Designed for high port-density Campus Core/Edge deployments, the S8520-32D also excels in multi–data center interconnects, AI/HPC clusters, and large-scale Spine/Leaf backbones. The switch is managed by the AmpCon-Campus management platform (expected in V3.0), enabling automated Day 0–Day 2+ operations such as ZTP, topology discovery, and workflow automation to simplify management and enhance visibility.

Refurb Squared is brand of OEM-compatible optical networking products, including SFP, SFP+, QSFP+, QSFP28 and QSFP-DD transceivers, DWDM/CWDM systems, media converters, and DAC/AOC cables. Every module is 100% pre-shipment tested and coded for seamless compatibility with major platforms such as Cisco, Huawei, Juniper, Arista, HPE, Dell, Nokia and Fortinet backed by a lifetime warranty, fast global delivery, and dedicated technical support for data centers, telecom operators, enterprise networks and system integrators worldwide.