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| 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 resourses with your entire home or office network. |
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The DES-1005D is an unmanaged 10/100Mbps switch designed to enhance small workgroup performance while providing a high level of flexibility. Powerful yet easy to use, this device allows users to simply plug any port to either a 10Mbps or 100Mbps network to multiply bandwidths, boost response time and satisfy heavy load demands.
5 Auto-sensing 10/100Mbps Ports
The switch comes with
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5 10/100Mbps ports, allowing a small workgroup to flexibly connect to Ethernet ad Fast Ethernet and integrate. These intelligent ports detect the network speed and auto-negotiate between 100BASE-TX
and 10BASE-T, as well as between full- and half-duplex.
Flow Control for Secure Transmission
All ports support 802.3x flow control. This function minimizes dropped packets by sending out collision signals when the port's receiving buffer is full. Flow
control is available in the full-duplex mode.
Auto-negotiation of MDI/MDIX Cross Over
All ports support auto-negotiation of MDI/MDIX cross over. This eliminates the need for cross over cables or uplink ports. Any port can simply plug to a server, a hub or a switch, using the usual straight-through twisted-pair cable.
SOHO Plug-and-Play
With 5 plug-and-play ports, the switch is a perfect choice for the small workgroup to upgrade performance in a client/server environment. The ports can be connected to servers in full-duplex, or hubs in half-duplex.
Desktop Power
With low-cost connection per-port, the switch can also be set up for direct connection from the PCs. This relieves data bottleneck by giving each workstation a dedicated bandwidth on the network.
10/100Mbps Network Kit
For network starters, a convenient kit is available for ready installation. This kit includes a DES-1005D switch, 2 10/100Mbps Fast Ethernet PCI cards, and 2 6-meter (20-foot) UTP cables.
Features:
5 10/100Mbps ports
Per-port auto MDI/MDIX
All ports support full/half-duplex, network speed autonegotiation
Per-port 802.3x flow control for protection against data loss
Auto-learning of network configuration
Secure store-and-forward switching scheme
Auto-correction of reverse twisted-pair polarity
Compact palm-sized
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Specs
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Alternatives
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Options
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| Maximum data transfer rate |
0.1 Gbit/s |
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Full duplex
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A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
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Data transfer rate
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Rate at which data can be transferred MC; expressed in units per second; may vary on network configurations
100
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Packet transfer speed
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Rate at which data can be transferred by packet; expressed in millions packets per second; including the packet size
14880 - 148800 pps
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Address table size
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Size of the address table for this configuration; expressed in entries
2000 entries
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| Store-and-forward |
Store-and-forward |
| Switch type |
Unmanaged |
| Data link protocol |
Ethernet, Fast Ethernet |
| Ports quantity |
5 |
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Cabling technology
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Type of cable technology performance; including the fiber or cable type
10Base-T, 100Base-TX
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| Connectivity technology |
Wired, RJ-45 |
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I/O ports
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An interface on a device to which you can connect another device.
5x 10/100 Ethernet
1x Power adapter
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Dimensions W x D x H
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Dimensions of the produkt (Width x Depth x Height) in millimeter.
142 x 32 x 108 mm
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| Power over Ethernet (PoE) Support |
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Power consumption
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Amount of power consumed by this model; expressed in watts. Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.
3.6 W
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| Power requirements |
DC 7.5V/1A |
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Compliance industry standards
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List of characteristics that describe methods of compliance to industry-defined standards for the product
IEEE 802.3, IEEE 802.3u, IEEE 802.3x
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| Electromagnetic emissions |
FCC Class B, CE Mark, VCCI Class B |
| Storage humidity |
5-90 % |
| Operating humidity range |
10-90 % |
| Storage temperature range (T-T) |
-10-70 °C |
| Operating temperature range (T-T) |
0 - 50 °C |
| LED indicators |
Per device: Power. Per port: Link/Activity, Full-duplex, Collision |
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