The D-Link DGS-3000 series Layer 2 Gigabit switches are an entry-level SNMP management solution for departmental networks. With high densities of copper Gigabit ports and multiple combo SFP, these stand-alone switches provide users with gigabit-to-the-desktop connections with secure fiber access to the servers and network backbone. Powerful and versatile, these switches eliminate bottlenecks while giving users the capability to fine-tune performance. 1U height and standard rack-mount size is especially suitable for departmental environment, providing users the best performance/price ratio.
Features
Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet
48 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 1 x management - console
Miscellaneous
Compliant Standards
CE, FCC Class A certified, VCCI, C-Tick, cUL, CB
Power
Power Device
Power supply - internal
Voltage Required
AC 120/230 V ( 50/60 Hz )
Power Consumption
86.4 Watt
Environmental Parameters
Minimum Operating Temp
32 °F
Maximum Operating Temp
104°F
Operating Humidity Range
10 - 90%
D-Link 48 Port + 4 SFP Managed Gigabit Switch Features
High Performance Wire-Speed Architecture The DGS-3048 supports full-duplex forwarding, 16k MAC addresses and the ability to classify and mark traffic based on 802.1p, MAC, IP, DSCP or TCP/UDP address into (8) priority queues. The DGS-3048 can be used as a cost-effective Gigabit to the desktop solution or a high performance backbone aggregation device.
Network Management D-Link’s DGS-3048 addresses today’s diverse business and IT requirements through its robust support of standards based network management protocols (SNMP/RMON/ BOOTP1/Telnet/Web) and port mirroring. By supporting standards-based network management protocols, the DGS-3048 can be easily integrated with most third-party network management products.
Advanced Enterprise Features The DGS-3048 brings advanced Enterprise functions to a new level of affordability without compromising advanced features including: L2/3/4 QoS, IGMP Snooping, 255 VLANs, Port Trunking, Port Mirroring with support for many-to-one and one-to-one, 802.1D and 802.1w Spanning Tree, Port Security, and Network Management. These features facilitate the deployment of applications across an Enterprise, including: VOIP, streaming media, and multicast content delivery (IP video, software deployment etc). The DGS-3048 provides advanced security features such as 802.1x port-based access control, and support for RADIUS server.
Investment Protection With support for up to (4) SFP modules, the DGS-3048 can easily adapt to changes in customer media requirements without the need to perform an expensive “forklift” upgrade. By supporting SFP/mini-GBIC modules, customers can migrate to more advanced solutions in the future, while still protecting a portion of their original investment.
D-Link 48 Port + 4 SFP Managed Gigabit Switch Included Items
D-Link 48 Port + 4 SFP Managed Gigabit Switch
Drivers and utilities
Users guide
Warranty documentation
D-Link 48 Port + 4 SFP Managed Gigabit Switch Warranty Information
Warranty Length: Limited Lifetime Warranty for as long as the original customer/end user owns the product, or five years after product discontinuance, whichever occurs first (excluding power supplies and fans). Power supplies and fans carry a limited 3 year warranty.
Covers: Parts and Labor
Details: D-Link’s sole obligation shall be to repair or replace the defective Hardware during the Warranty Period at no charge to the original owner or to refund at DLink’s sole discretion. Such repair or replacement will be rendered by D-Link at an Authorized D-Link Service Office.
Provider: D-Link Systems
Contact: By Phone: D-Link Tech Support (877) 453-5465 By Internet: www.support.dlink.com
D-Link 48 Port + 4 SFP Managed Gigabit Switch Video
1.800.814.5410 
858.764.8900 Mon-Fri 6AM-4PM PT
