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D-Link xStack 48-Port Gigabit L2+ Stackable Switch Managed L2+ 1U

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D-Link
Product name:
Product name is a brand's identification of a product, often a model name, but not totally unique as it can include some product variants. Product name is a key part of the Icecat product title on a product data-sheet.
xStack 48-Port Gigabit L2+ Stackable Switch
Article code :
The brand's unique identifier for a product. Multiple product codes can be mapped to one mother product code if the specifications are identical. We map away wrong codes or sometimes logistic variants.
DGS-3450
Category
A switch is a device with which it is possible to connect computers into a (local area) network, provided your computers all have an appropriate networking device installed. Switches can be daisy chained to form larger networks and come in managed and unmanaged variaties. The unmanaged versions generally cannot filter data and will forward any data that is fed into them, so they are better suited for small networks. Switches are easy to set up (just plug in the network cables) and allow you to share printers, storage space and other network resources with your entire home or office network.
network switches
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Included since: 08 Jun 2006
The date Icecat noticed for the first time that this product was included in the price list of a channel partner
Product views: 45026
This statistic is based on the 74548 using ecommerce sites (eshops, distributors, comparison sites, ecommerce ASPs, purchase systems, etc) daily downloading this Icecat data-sheet since 08-06-06 Only sponsoring brands are included in the free Open Icecat content distribution as used by 72824 free Open Icecat users.
Info modified on: 09 Aug 2017 17:38:40
The date of the most recent change of the data-sheet in Icecat's system
Long product name D-Link xStack 48-Port Gigabit L2+ Stackable Switch Managed L2+ 1U :
The short editorial description of D-Link xStack 48-Port Gigabit L2+ Stackable Switch Managed L2+ 1U

xStack 48-port Gigabit L2+ Stackable Switch with 4 Combo SFP & 10GE module slots
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D-Link xStack 48-Port Gigabit L2+ Stackable Switch Managed L2+ 1U:
The official marketing text of D-Link xStack 48-Port Gigabit L2+ Stackable Switch Managed L2+ 1U as supplied by the manufacturer
The xStack DGS-3450 next generation switch delivers performance, flexibility, security, multi-layer Quality of Service (QoS) and redundant power option for the SMB and enterprises. With high Gigabit port densities for desktop connections, SFP fibre connectivity, 10-Gigabit uplink options and enhanced Layer 2+ functions, this switch comprises the workgroup access-layer stack for seamless integration with L3 core switches to form part of a multilevel network structured with high-speed backbone and centralized servers.

The DGS-3450 can operate as a stand-alone device or part of a scalable stack. Embedded with Single IP Management capability, a stand-alone switch can form part of a virtual stack, where intra-stack traffic flows through the usual network wires, doing away with the costly stacking cables. Without stacking cables, cable distance barriers and physical stacking limitations, a virtual stack can comprise units that are located anywhere on the network that minimizes the impact of any single point of failure.

Alternatively, optional 10-Gigabit modules can be installed in the open slots to create a physical stack. Up to 12 units or 576 Gigabit ports can be configured for a stack. Users can install one or two single-port modules, depending on whether the fault-tolerant Ring or Star1 stacking is implemented. With each of these ports providing 20Gbps full duplex transmission on the cost-effective coaxial cable, the DGS-3450 provides not only high-bandwidth stacking but also cost control capability that allows users to add ports strictly on a per need basis. Modules with single 10-Gigabit XFP can also be installed in any of the open slots for uplink to a server or a fibre backbone.

The DGS-3450 provides a complete set of security features, which includes L2/L3/L4 multi-layer Access Control Lists and 802.1x user authentication via TACACS+ and RADIUS servers. In addition, it offers suppression capabilities, Layer 3 IP v.4/v.6 Static Routing and IP v.6 tunnelling to increase network performance and security. To ensure that not only proper user access is served, but also malicious traffic within the network is prevented, the DGS-3450 includes a Health Check mechanism that provides pro-active network security without the need for manual intervention from the administrator.

The DGS-3450 provides extensive VLAN support including GARP/GVRP, 802.1Q and asymmetric VLAN to enhance security and performance. To support converged applications including VoIP, ERP, Intranet and videoconference, a robust set of L2/L3/L4 QoS/CoS features ensures that critical network services are served with proper priority. With Multi-layer L2/L3/L4 bandwidth control and D-Link Safeguard Engine, the DGS-3450 can set limits to traffic flows from the edge of the network while automatically prevents broadcast packets and bulk traffic generated by Internet DoS-related activities from utilizing the switch's CPU resources. This prevention of unnecessary and harmful traffic can increase the overall network serviceability, reliability and availability of the stack.
Short summary description D-Link xStack 48-Port Gigabit L2+ Stackable Switch Managed L2+ 1U:
This short summary of the D-Link xStack 48-Port Gigabit L2+ Stackable Switch Managed L2+ 1U data-sheet is auto-generated and uses the product title and the first six key specs.
D-Link xStack 48-Port Gigabit L2+ Stackable Switch, Managed network switch, L2+, 100Base-TX,10Base-T, IEEE 802.1p,IEEE 802.3,IEEE 802.3u,IEEE 802.3z, 10/100/1000 Mbps, 1 Gbit/s
Long summary description D-Link xStack 48-Port Gigabit L2+ Stackable Switch Managed L2+ 1U :

D-Link xStack 48-Port Gigabit L2+ Stackable Switch. Switch type: Managed network switch, Switch layer: L2+. Copper ethernet cabling technology: 100Base-TX,10Base-T. Networking standards: IEEE 802.1p,IEEE 802.3,IEEE 802.3u,IEEE 802.3z. Supported data transfer rates: 10/100/1000 Mbps, Maximum data transfer rate: 1 Gbit/s. Management protocols: SNMP v1/v2c/v3

This is an auto-generated long summary of D-Link xStack 48-Port Gigabit L2+ Stackable Switch Managed L2+ 1U based on the first three specs of the first five spec groups.

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Management features
Switch type *
Managed network switch
Switch layer
L2+
Quality of Service (QoS) support
Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity *
48
Copper ethernet cabling technology
100Base-TX,10Base-T
Networking
Networking standards *
IEEE 802.1p,IEEE 802.3,IEEE 802.3u,IEEE 802.3z
Full duplex
Yes
Flow control support
Yes
Port mirroring
Yes
Broadcast storm control
Yes
Data transmission
Supported data transfer rates
10/100/1000 Mbps
Maximum data transfer rate
1 Gbit/s
Protocols
Management protocols
SNMP v1/v2c/v3
Design
Form factor
1U
Certification
FCC Class A, CE, C-Tick
Performance
Stackable *
Yes
Power
Power consumption (typical) *
131.34 W
Power over Ethernet (PoE)
Power over Ethernet (PoE) *
No
Weight & dimensions
Weight
12.7 lbs (5.74 kg)
Other features
Management platform
Web-based, CLI, Telnet
Dimensions (WxDxH)
17.4 x 15.3 x 1.73" (441 x 389 x 44 mm)
Power requirements
AC 120/230 V ( 50/60 Hz )
Authentication method
802.1x, RADIUS/TACACS+
Expansion slots
2x 10GE
I/O ports
48x Gigabit Ethernet 4x Combo SFP
Country Distributor
Nederland 1 distributor(s)
Australia 2 distributor(s)
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