Catalog updates

Dell S4112F-ON half-width switch with twelve SFP+ and three 100GbE QSFP28 ports. Confirm optics, fixed supply type and airflow before purchase.

Dell S4112T-ON offers twelve 10GBASE-T ports and three 100GbE QSFP28 uplinks. Verify fixed power configuration and airflow when requesting a quote.

Dell S4128T-ON copper-access switch with 28 10GBASE-T and two 100GbE QSFP28 ports. Confirm airflow, power and software scope when requesting a quote.

Huawei S1730S-S48T4S-A switch: 48 GE copper and four GE SFP ports, built-in AC and no PoE. Check original part 98010902 and request a quote.

USG6712E-AC original part 02352CNL: compare tested session capacity, revision, dual AC power and optional storage before requesting a firewall quotation.

USG6716E-AC firewall: confirm original part 02351YRS, dual AC supplies, interface inventory and model-specific service subscriptions. Request a configuration quote.

USG6305E-AC firewall with GE WAN, Combo and 10GE SFP+ interfaces. Verify part revision, base SSL VPN users, optional storage and redundant power before purchase.

USG6332E-AC adds sixteen GE RJ45 ports alongside WAN, Combo and 10GE SFP+ interfaces. Confirm AC supplies, optional storage and software before ordering.