Overview HP 1405 Small Office Switch Series consists of plug-&-play unmanaged 5-, 8-, & 16-port Layer 2 switches designed for small offices, in both Gigabit & Fast Ethernet configurations. The switches are preconfigured for fast, easy installation, with connections using low-cost Ethernet copper cabling. They support administration-friendly features such as auto-negotiation & automatic cable type detection (MDI/MDIX). They are Class B certified & approved for both business & home office locations. Version 2 5- & 8-port models have energy-saving features such as Energy Efficient Ethernet (EEE) & idle-port powerdown. All models are fanless for quiet & "green" operation, & are designed for high reliability, long life, low power consumption, & low total cost of ownership. These switches come with a 3-year warranty, covering unit & adapter, & 3-year access to HP phone support. Features Quality of Service (Qo S) • IEEE 802.1p prioritization with DSCP: v 2 devices deliver data to devices based on the priority & type of traffic using Differentiated Services Code Point (DSCP) Connectivity • Auto-MDIX: automatically adjusts for straight-through or crossover cables on all 10/100 & 10/100/1000 ports Performance • Half-/ Full-duplex auto-negotiating capability on every port: doubles the throughput of every port Ease of use • Flow control: helps ensure reliable communications during full-duplex operation Flexibility • Fanless design: enables quiet operation for deployment in open spaces (selected models) Additional information • Green initiative support: provides support for Ro HS & WEEE regulations Warranty & support • 3-year warranty: with advance replacement & next-business-day delivery (available in most countries)