D-LINK DES-3052P Network hub

D-LINK DES-3052P - 48-port Layer2 Managed PoE Switch, with 2 Combo 1000Base-T/SFP Ports and 2 1000Base-T Ports The DES-3052P is part of D-Link’s family of premium devices in the e (...) See more See less

ntry-level network management category. With Power over Ethernet (PoE) support, 4 Gigabit uplinks, comprehensive network security, granular bandwidth control and extensive network management, this switch is rich in functions allowing organisations set up secure and effective departmental networks at an affordable cost. High port density & Power over Ethernet (PoE) support The DES-3052P provides 48 Ethernet ports and is equipped with 4 Gigabit uplinks, with the SFP supporting both fibre Gigabit and 100Base-FX fibre connection for specific applications. 802.3af PoE is integrated into every switch port. Hence any 802.3af compliant device can be powered by the switch via the standard Ethernet cables, to a maximum of 15.4W per device and 370 W for the switch. Security, resilience & availability The DES-3052P includes many security features including Access Control Lists (ACLs), 802.1X Port-Based/MAC-Based Access Control and 802.1X Guest VLAN so that network access is available only to authorised users. To enhance network resilience, the switch supports Spanning Tree protocols, including 802.1D, 802.1w and 802.1s for redundant bridge paths. In addition, a unique feature, D-Link Safeguard Engine™, allows administrators to configure thresholds that limit the impact of packet flooding to the switch’s CPU typically caused by virus/worm outbreaks. This increases the switch's reliability and availability. Traffic monitoring/Bandwidth control with high speed links Network administrators can define throughput levels for each port to manage bandwidth. Fine granularity down to 64 Kbps can be achieved. For Quality of Service (QoS), the switch supports 802.1p Priority Queues and packet classification based on ToS, DSCP, MAC, IP, VLAN ID and protocol type, to ensure that critical network services like VoIP, ERP, Intranet and video conference are prioritised. The switch also (Description excerpted from: rapideshop)