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The general trademark of a manufacturer by which the consumer knows its products. A manufacturer can have multiple brand names. Some manufacturers license their brand names to other producers.
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.
Product code :
The brand's unique identifier for a product. Multiple product codes can be mapped to one mother product data-sheet if the specifications are identical. We map away wrong codes or sometimes logistic variants.
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
Data-sheet quality: created/standardized by Icecat
The quality of the product data-sheet can be on several levels:
only logistic data imported: we have only basic data imported from a supplier, a data-sheet is not yet created by an editor.
created by D-Link: a data-sheet is imported from an official source from a manufacturer. But the data-sheet is not yet standardized by an Icecat editor.
created/standardized by Icecat: the data-sheet is created or standardized by an Icecat editor.
Included since: 27 Jun 2005
The date Icecat noticed for the first time that this product was included in the price list of a channel partner
Info modified on: 21 Dec 2015 23:41:07
The date of the most recent change of this product data-sheet in Icecat.
Product views: 12099
This statistic is based on the 62318 using ecommerce sites (eshops, distributors, comparison sites, ecommerce ASPs, purchase systems, etc) downloading this Icecat data-sheet since 27-06-05 Only sponsoring brands are included in the free Open Icecat content distribution as used by 60363 free Open Icecat users .
Long product name D-Link MODULAR MEDIA SWITCH 4SLOT:
The short editorial description of D-Link MODULAR MEDIA SWITCH 4SLOT
10/100Mbps Modular Switch for Departmental Connection


The official marketing text of D-Link MODULAR MEDIA SWITCH 4SLOT as supplied by the manufacturer
The DES-1200M is a Modular Switch with 4 open slots designed for flexible departmental connection. The Switch allows you to configure your port density and port types to fit your changing network requirements. Port density can be up to 32 10/100Mbps ports, while port types offer selections of twisted-pair copper and fiber ports, Fast Ethernet ports and Gigabit ports. With plug-and-play installation, flexible configuration and an ideal cost/performance ratio, this Switch offers a costeffective solution for the SMB or larger business to easily deploy a switching network.

4 Open Slots
The Switch comes with 4 open slots for installation of 4 modules. You install the modules by sliding them into the slots. Modules selectable include 10/100Mbps modules, Fast Ethernet fiber modules, Gigabit fiber modules and Gigabit copper modules. All modules come with their own RAM buffers and diagnostic LEDs.

Up to 32 10/100Mbps Ports
You can install up to 4 10/100Mbps modules in the Switch to get up to 32 10/100Mbps ports. Each 10/100 Mbps module comes with 8 10/100 Mbps ports. All ports auto-sense and auto-negotiate the network speeds and full/half duplex. These ports can be used to connect to workstations and print servers, each having a dedicated bandwidth.

Fast Ethernet Fiber Ports
The Fast Ethernet fiber module provides 4 fiber ports with SC connectors. These ports support full/half duplex, transfer data at 100Mbps over the single-mode or multi-mode fiber cable. They can be used to connect workstations or servers over the reliable, long-distance fiber cable.

Gigabit Fiber Ports
The Gigabit fiber module provides a 1000BASE-SX Gigabit fiber port supporting full duplex. At 2000Mbps speed, this port can be used to connect to a Gigabit server to provide large, bottleneck-free bandwidth for
simultaneous access by workstations. You can also use this module to connect the switch to the company fiber backbone.

Gigabit Over Copper Twisted-pair
The Gigabit port provides an inexpensive alternative solution to fiber-optic. Using your existing low-cost Cat. 5 copper twisted-pair wires as the transmission media, this port allows you to instantly upgrade your server to Gigabit capability without requiring you to install new, expensive fiber cables.

IEEE 802.3x Flow Control
All ports support Flow Control, allowing servers to directly connect to the Switch for fast, reliable data transfer. At full duplex, this function provides highspeed data pipes to your servers with minimum data transfer loss.

4-slot Switch Chassis
Flexible configuration for departmental connection
Up to 32 optional dual-speed Fast Ethernet ports (Cat. 5 cable)
Up to 16 optional Fast Ethernet ports (fiber cable)
Optional Gigabit fiber ports
Optional 10/100/1000Mbps Gigabit port for Cat. 5 cable
Automatic MDI cross over function for twisted pair ports
Secure store-and-forward switching scheme
Full/half-duplex for Ethernet/Fast Ethernet speeds
Blazing 2000Mbps full duplex for Gigabit ports
IEEE 802.3x Flow Control to minimize packet loss
Short summary description D-Link MODULAR MEDIA SWITCH 4SLOT:
This short summary of the D-Link MODULAR MEDIA SWITCH 4SLOT data-sheet is auto-generated and uses the product title and the first six key specs.
D-Link MODULAR MEDIA SWITCH 4SLOT, 440 x 227 x 67 mm, Wired, 0 - 40 °C, 10 - 90%, power
Long summary description D-Link MODULAR MEDIA SWITCH 4SLOT:
This is an auto-generated long summary of D-Link MODULAR MEDIA SWITCH 4SLOT based on the first three specs of the first five spec groups.
D-Link MODULAR MEDIA SWITCH 4SLOT. MAC address table: 12000 entries, Maximum data transfer rate: 1 Gbit/s. LED indicators: power. Weight: 4.3 kg. Dimensions (WxDxH): 440 x 227 x 67 mm, Connectivity technology: Wired, Power supply: 42 W
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Full duplex
A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Data transmission
MAC address table*
The MAC address is the 'Media Access Control Address'. It is a unique address given to a network interface controller (NIC) in a device. A MAC address table shows the addresses in a table format.
12000 entries
Maximum data transfer rate
1 Gbit/s
Rack mounting*
The type of mounting that can position devices in a shelving system (rack).
LED indicators
Operational conditions
Operating temperature (T-T)
The minimum and maximum temperatures at which the product can be safely operated.
0 - 40°C
Operating relative humidity (H-H)
10 - 90%
Weight & dimensions
Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
4.3 kg
Other features
Dimensions (WxDxH)
Dimensions of the product (Width x Depth x Height).
440 x 227 x 67 mm
Connectivity technology
Power supply
The way in which the product is powered e.g. rechargeable battery, mains electricity connected via a plug and cable.
42 W