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D-link DGS-3048 - Managed Layer 2 Gigabit Switch (DGS-3048)
48-Port Gigabit L2 Switch with 4 Combo SFP and Management

Price details:

Price excl. VAT: 1,399.24 Eco fees: 0.00 VAT 21 %: 293.84
PDF generated on: 10 June, 2011

Product details:

Product code: DGS-3048 EAN: 7900692873742 Manufacturer: D-Link

1,693.08

* VAT included
Product is discontinued. You can not order it anymore.
The D-Link DGS-3048 switch is a Layer 2 Gigabit switch that is an entry-level SNMP management solution for departmental networks. With high densities of copper Gigabit ports and multiple combo SFP, this stand-alone switch provide users with Gigabit-to-the-desktop connections with secure fiber access to the servers and network backbone. Powerful and versatile, this switch 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. Network Management The DGS-3048 switch addresses today's diverse business and IT requirements through robust support of standards based network management protocols (SNMP/RMON/Bootp/Telnet/Web) and port mirroring. By supporting standardsbased network management protocols, this device can be easily integrated with most third-party network management products. The switch provides full duplex forwarding, 8k MAC addresses and the ability to classify and mark traffic based on 802.1p or DSCP (future release) into priority queues. Advanced Features DGS-3048 brings enterprise functions to a new level of affordability without compromising advanced features, such as QoS, Multicast, VLANs, Port Trunking, Port Mirroring, Spanning Tree, 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.). Security features include 802.1x port based access control, and support for RADIUS and TACACS+ servers. Port Trunk & Redundancy Support The switch can be used as a cost-effective Gigabit to the desktop solution or high performance backbone aggregation devices. With 802.3ad Link Aggregation support, multiple ports can be combined into a multi-link for higher bandwidth connections to servers or the network backbone. The switch can be connected to redundant power supply to maximize network uptime. In case of a power failure, the external power unit will automatically provide the required power to ensure continuous operation. Investment Protection With 4 SFP modules, the DGS-3048 can easily adapt to changes in customer media requirements without the need to perform an expensive upgrade. Users can migrate to more advanced solutions in the future, while still protecting a portion of their original investment. Main specifications:

Data transmission

Maximum data transfer rate: Full duplex: Supported data transfer rates: Switching capacity: 1 Gbit/s Y 10/100/1000 Mbps 96 Gbit/s

Networking

MAC address table: Networking standards: Flow control support: Optional transceivers:
16000 entries IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.1d, IEEE 802.1w, IEEE 802.1p, IEEE 802.1q, IEEE 802.3ad, IEEE 802.3x Y SFP CLI/Console, Web-based HTTP, Telnet RMON, SNMP v1/2/3, TFTP, STP, RSTP, MSTP, IGMP, BootP, DHCP 48 10Base-T, 100Base-TX, 1000Base-T 48x Gigabit Ethernet4x Combo SFP 8 MB SSL/SSH Y 802.1x, RADIUS/TACACS+ Port security 440 x 309 x 44 mm 100-240V AC, 50/60 Hz 10 - 90 % 10 - 70 C 0 - 40 C 0 - 95 % RJ-45, LC/SFP CE Mark, FCC Class A, VCCI Class I, C-Tick

Management features

Management platform:

Protocols

Management protocols:

Connectivity

Ports quantity: Copper ethernet cabling technology: I/O ports:

Memory

Flash memory:

Security

Security algorithms supported: MAC address filtering: Authentication method: Security features:

Weight & dimensions

Dimensions W x D x H:

Energy management

Power requirements:

Environmental conditions

Operating relative humidity range: Storage temperature range (T-T): Operating temperature range (T-T): Storage relative humidity range:

Technical details

Connectivity technology:

Certificates

Electromagnetic emissions:
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