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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.
DEM-422XT 10Gigabit XFP (10GBASE-LR)
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.
Category :
A NIC or Network Interface Card is a circuit board or chip which allows the computer to communicate to other computers on a network. When connected to the network, computers can share websites, files, printers and other resources. The most popular networking standard at the moment is Ethernet, which one can recognize by the rectangular connectors with eight wires in them. Wireless network with the 802.11b and the faster 802.11g standard is also increasingly popular, both at home and in the office, though it is not yet as fast as wired (ethernet) network. A public place where you can use wireless internet is called a "hot spot".
networking cards
Data-sheet quality: created/standardized by Icecat
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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: 19 Jul 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: 11 Feb 2017 01:33:01
The date of the most recent change of the data-sheet in Icecat's system
Product views: 79846
This statistic is based on the 68106 using ecommerce sites (eshops, distributors, comparison sites, ecommerce ASPs, purchase systems, etc) daily downloading this Icecat data-sheet since 19-07-05 Only sponsoring brands are included in the free Open Icecat content distribution as used by 66362 free Open Icecat users.
Long product name D-Link DEM-422XT 10Gigabit XFP (10GBASE-LR):
The short editorial description of D-Link DEM-422XT 10Gigabit XFP (10GBASE-LR)
1-port 10GE XFP fiber transceiver. Single-mode.Distance up to 10km. Pls. Note: Requires DEM-420X 10G Ethernet XFP module to function

Marketing text D-Link DEM-422XT 10Gigabit XFP (10GBASE-LR)

The official marketing text of D-Link DEM-422XT 10Gigabit XFP (10GBASE-LR) as supplied by the manufacturer
Product Features:
• 802.3ae 10GBASE-LR Compliance
• Supports Full-Duplex 802.3x Flow Control

Designed to support distances up to 10,000 meters, the DEM-422XT is a high performance 1310nm Single-Mode XFP transceiver. Supporting Full-duplex, 10Gigabit speeds on Single-Mode fiber cables. The DEM-422XT is 802.3ae 10GBASE-LR compliant and supports Full-duplex 802.3x Flow control. The DEM-422XT provides the necessary signal amplification for data to be transmitted to the network cable from the port, and vice versa.

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The DEM-422XT is hot swappable. You can remove or replace the transceiver with the system powered on. This permits modules and transceivers to be added or swapped without interrupting network systems.
Short summary description D-Link DEM-422XT 10Gigabit XFP (10GBASE-LR):
This short summary of the D-Link DEM-422XT 10Gigabit XFP (10GBASE-LR) data-sheet is auto-generated and uses the product title and the first six key specs.
D-Link DEM-422XT 10Gigabit XFP (10GBASE-LR), Wired, Wireless, 10000 Mbit/s, 10 Gbit/s, 802.3ae 10GBASE-LR, CLASS 3862.07 CLASS 3862.87 EN 60950. EN 60825-1: 1994+A11:1996+A2:2001 IEC 60825-1: 1993+A1:1997+A2
Long summary description D-Link DEM-422XT 10Gigabit XFP (10GBASE-LR):
This is an auto-generated long summary of D-Link DEM-422XT 10Gigabit XFP (10GBASE-LR) based on the first three specs of the first five spec groups.
D-Link DEM-422XT 10Gigabit XFP (10GBASE-LR). Connectivity technology: Wired, Host interface: Wireless. Data transfer rate (max): 10000 Mbit/s, Data transfer rate: 10 Gbit/s. Management protocols: 802.3ae 10GBASE-LR. Certification: CLASS 3862.07 CLASS 3862.87 EN 60950. EN 60825-1: 1994+A11:1996+A2:2001 IEC 60825-1: 1993+A1:1997+A2. Dimensions (WxDxH): 0.722 x 3.07 x 0.451" (18.4 x 78 x 11.4 mm)
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Ports & interfaces
Connectivity technology*
Host interface*
Interface that enables a host controller to communicate with a driver.
Data transfer rate (max)*
The maximum speed with which data can be transmitted from one device to another.
10000 Mbit/s
Data transfer rate
Rate at which data can be transferred. Usually expressed in units per second. May vary with network configurations.
10 Gbit/s
Full duplex
A full-duplex system allows communication in both directions, and unlike half-duplex, allows this to happen simultaneously.
Management protocols
802.3ae 10GBASE-LR
Technical features
1310 SMF 9/10 10 km
CLASS 3862.07
CLASS 3862.87
EN 60950.
EN 60825-1: 1994+A11:1996+A2:2001
IEC 60825-1: 1993+A1:1997+A2:2001
IEC 60825-2: 2000, Edition 2
CDRH 21 CFR 1040 LN 50
Operational conditions
Operating temperature (T-T)
The minimum and maximum temperatures at which the product can be safely operated.
-5 - 70°C
Storage temperature (T-T)
The minimum and maximum temperatures at which the product can be safely stored.
-40 - 85°C
Other features
Dimensions (WxDxH)
Dimensions of the product (Width x Depth x Height).
0.722 x 3.07 x 0.451" (18.4 x 78 x 11.5 mm)
Article code
Price from
D-Link DWL-P50 Power over Ethernet (PoE) Adapter
D-Link DWL-P50 Power over Ethernet (PoE) Adapter
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