FastIron 4802 is the first in a new class of products that delivers industry leading port density, performance and features in a highly-compact 1.5U form factor, making it an ideal choice as a Layer 2/3 10/100 aggregation and access switch in Enterprise and Service Provider networks.Based on Foundry's 3rd generation JetCore ASIC chipsets, the FastIron 4802 provides 48 10/100 ports and two optional Gigabit Ethernet uplink ports, as well as a comprehensive Layer 2/3 feature set including embedded support for Bandwidth Provisioning, rich QoS and IP Billing and Accounting. Hot-swappable redundant AC and DC power supply options add superior high availability and serviceability. Foundry is the first to bring this level of serviceability, availability, and comprehensive features to a compact high-density stackable switch.This unit is equipped with one DC power supply.