D-Link India Limited is an ISO 9001:2000 and ISO 14001:1996 certified company which offers 48-port 10/100M plus Two-port combo 1000 Base T/SFP and Two 1000 Base-T L3 Managed Switch. This switch is a part of the DES-3800 series that features flexible expansion, robust security, L2/L3/L4 multi-layer Quality of Service [QoS], Power Over Ethernet and redundant power option. This D-Link India Limited 48-port 10/100M plus Two-port combo 1000 Base T/SFP and Two 1000 Base-T L3 Managed Switch offers a cost effective Ethernet virtual stack for workgroup connection. It incorporates L3 packet routing and many functions typically found in a chassis-based solution. This switch provides Single IP Management for seamless integration with a core Gigabit Stack attached to an optional high-speed 10 Gigabit backbone.