Item number: DEM-CB300QXS-BL

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DEM-CB300QXS compatible to D-Link 40G QSFP to QSFP Direct Attach Cable, 40GBase-CR4, 3 Meter, 30 AWG - Original BlueLAN© SC252501K3M30
111,60 €
Excluding 19% VAT. , no shipping costs (UPS)
43 Piece
In Stock
Compatible with
x
Manufacturers:
Category: QSFP Direct Attach Cables
Shipping weight: 0,26 Kg
Product weight: 0,25 Kg
DAC-Reach: 3 Meter
Original-Vendor: D-Link
DAC-Connector-A: QSFP
DAC-Connector-B: QSFP
Speed: 40G
Wire-Gauge: 30 AWG
Main-Application: 40GBase-CR4
Cable-Construction: passive
MSA-Standard: QSFP DAC
Temperature Range: 0°C to +70°C

QSFP to QSFP Direct Attach Cable Infopic

What is a Compatible DEM-CB300QXS?

Compatible DEM-CB300QXS are an equivalent solution for overpriced original DEM-CB300QXS from D-Link, which primarily serve as a margin product for the manufacturer, filling the pockets of the company at your expense. As today's standard for the transmission of electrical signals in a network, for example in a data center, compatible D-Link DEM-CB300QXS Direct Attach Cables (DAC) provide a way to build high-availability connections in high-speed networks on short distances without having to compromise the arbitrary D-Link price policy of the large world conglomerates. A D-Link compatible DEM-CB300QXS offers the same range of functions as an original DEM-CB300QXS and differs only in the product label. The technical set-up of D-Link compatible DEM-CB300QXS and of original DEM-CB300QXS is the same as defined by MSA standards. Only the quality of the installed components can vary. D-Link compatible DEM-CB300QXS from the brand BlueLAN use only high-quality brand cables (such as Belden, Molex or TE Connectivity) and high-quality ICs (such as Maxim Integrated or Netlogic) and therefore have the same quality or even a better quality as the original DEM-CB300QXS from D-Link. If you are not yet familiar with compatible D-Link DEM-CB300QXS, please let us know. You can request a test sample from gbic-shop.de to try out a compatible D-Link DEM-CB300QXS product in your system.

Benefits of a Compatible DEM-CB300QXS

DEM-CB300QXS DACs are special industrial products which, as a compatible variant, should only be obtained from a specialist in order to benefit from the following advantages of compatible DEM-CB300QXS.

QSFP to QSFP Direct Attach Cable Infopic

QSFP to QSFP Direct Attach Cable Infopic

Low Cost

DEM-CB300QXS DACs from D-Link cost a lot more in comparison to compatible DEM-CB300QXS. Depending on the model, well-known products are 50% to 1000% more expensive than compatible DEM-CB300QXS from third-party suppliers. Depending on the number of ports required this can quickly increase the cost of a network. In this case, however, it is important not to purchase any compatible DEM-CB300QXS junk products where the quality suffers during the production or already during the product design process which leads to link errors or complete failures of a connection after a short period of use. But even long-life compatible DEM-CB300QXS with high-quality components like the compatible DEM-CB300QXS of the BlueLAN brand from gbic-shop.de, which have an above-average lifetime compared to compatible DEM-CB300QXS no-name products or conventional compatible DEM-CB300QXS brand products, cost only a fraction of the price of original DEM-CB300QXS.

Standardized Production

By setting standards and norms for DEM-CB300QXS DACs in the internationally appointed Multi-Source Agreement (MSA), compatible DEM-CB300QXS can be designed to meet the exact specifications for an exact fit of the compatible DEM-CB300QXS, the correct design of the compatible DEM-CB300QXS and the exact operation of the compatible DEM-CB300QXS. Depending on the choice of the internal installed components, compatible DEM-CB300QXS can be just as qualitative as the original DEM-CB300QXS. There is therefore no risk of incompatibilities when using compatible DEM-CB300QXS insofar the MSA standards are applied. In addition, compatible DEM-CB300QXS meet all industrial standards, norms and communications regulations. Compatible DEM-CB300QXS of the brand BlueLAN from gbic-shop.de meet all specifications and reach or even exceed all standards.

QSFP to QSFP Direct Attach Cable Infopic

QSFP to QSFP Direct Attach Cable Infopic

Compatible Programming

Compatible DEM-CB300QXS must be adapted for the use in its hardware, so that the compatible DEM-CB300QXS can be recognized correctly and the hardware does not deny working with the compatible DEM-CB300QXS. Incorrect programming can lead to functional restrictions as well as a complete lack of function. It is therefore advisable to look for a trusted supplier for the acquisition of compatible DEM-CB300QXS, who have the appropriate know-how and, if you are concerned, provide a test sample of the desired compatible DEM-CB300QXS.

Long Warranty Periods

Some manufacturers do offer limited warranty periods on original products, usually about one year. Others offer life-long warranty periods. However, this lifetime refers to the time while the product is officially offered. If this is terminated as End of Life (EOL) product, the warranty expires. What this says about the real lifetime of a product is left to your imagination. Compatible DEM-CB300QXS of the brand BlueLAN, on the other hand, have a warranty period of 5 years and an average life expectancy of 10 years with continuous individual support from gbic-shop.de. In the unexpectedly occurring event of a fault of the compatible DEM-CB300QXS you will always receive a corresponding exchange cable for your compatible DEM-CB300QXS within the guarantee period.

QSFP to QSFP Direct Attach Cable Infopic

QSFP to QSFP Direct Attach Cable Infopic

Special products

Some cable variants are not available in certain manufacturers' portfolios. Compatible DEM-CB300QXS can be adapted in such a way that even cable types with other specifications which are not officially supported by the manufacturer can be used to enable special applications or higher ranges. Compatible DEM-CB300QXS of the brand BlueLAN from gbic-shop.de are 100% compatible, are MSA and RoHS compliant, have an above average lifetime and are available for more than 165 different vendors.

Disadvantages of a Compatible DEM-CB300QXS

Compatible DEM-CB300QXS from gbic-shop.de offer no disadvantages in terms of quality, processing and operation compared to original DEM-CB300QXS. However, if you only pay attention to the price when buying compatible DEM-CB300QXS, you can be surprised badly and cause big problems.

Poor processing - There are manufacturing companies for compatible DEM-CB300QXS, mostly in China, which do not respect the MSA standards during the production process and therefore flood the market with compatible DEM-CB300QXS products that lack precision, show incompatibilities, cause hardware damage or are simply sloppily manufactured and thus endangering security. Since you cannot notice this by just looking at the compatible DEM-CB300QXS product, you may experience a bad awakening after a few weeks of operation, if not already immediately after commissioning.

Toxic Substances in DEM-CB300QXS - If the production of compatible DEM-CB300QXS is not observed to comply with valid industrial and environmental standards, this will lead to a risk to life and limb for you and your employees. Lead and other toxins are used in unclean production processes for compatible DEM-CB300QXS, what is strictly prohibited according to RoHS guidelines.

In order to save costs, in addition to saving on know-how of compatible DEM-CB300QXS and endangering our environment, saving on certifications such as ISO9001 or non-compliance with work laws and work standards are other aspects on how to minimize the total price of a compatible DEM-CB300QXS product. For this reason, caution should be exercised in the case of cheap offers from compatible DEM-CB300QXS or vendors that say things they cannot comply with afterwards, what will be revealed firstly when problems occur while using the compatible DEM-CB300QXS for a time.

Is a Compatible DEM-CB300QXS as good as an Original?

Yes and No. We cannot answer this question in general. Compatible DEM-CB300QXS from gbic-shop.de do not have any disadvantages compared to original DEM-CB300QXS. Nowadays, there are many compatible DEM-CB300QXS that are not even worth the low price they cost. Quickly, the cost of maintenance increases and the savings from buying the compatible DEM-CB300QXS from the beginning disappear more than quickly. Even if malfunctions or errors do not necessarily occur immediately when using compatible DEM-CB300QXS, inferior compatible DEM-CB300QXS can already lead to this in a short time. Reasons for this are poor processing, failure to comply with standards and norms and, above all, the use of cables and ICs from Asian manufacturers, in the worst case from China, which have not been able, as of now, to match the quality of traditional companies for transmission technology from the US by far. As with any electronic component, this is naturally reflected in the quality of the compatible DEM-CB300QXS product, its longevity and, of course, in the price.

QSFP to QSFP Direct Attach Cable Infopic

QSFP to QSFP Direct Attach Cable Infopic

Does a Compatible DEM-CB300QXS Void the Warranty of My D-Link Hardware?

No. The use of compatible DEM-CB300QXS in D-Link hardware does not void or compromise the warranty of the hardware. Since networks are becoming increasingly heterogeneous and many products from different manufacturers are used, it is only natural for DEM-CB300QXS not to be bound to one manufacturer. In so far as you use qualitative compatible DEM-CB300QXS, it is also not possible that a defect of the hardware can be caused by a DEM-CB300QXS that does not have its own current source.

5 Jahre Garantie auf BlueLAN
Each BlueLAN SC252501K3M30 QSFP to QSFP DAC Direct Attach Cable is covered by a 5-year functional warranty from CBO.

Lebenslanger Support
For the entire product lifetime, you will always receive technical support via e-mail and telephone.

Austausch am nächsten Werktag
The CBO Advance Exchange will include a free shipping of replacement cables from the next business day.

How Quick is the Shipping Process of a Compatible DEM-CB300QXS from gbic-shop.de?

gbic-shop.de always has large stocks of compatible DEM-CB300QXS for over 165 manufacturers and can also react quickly and reliably to projects. If you need short term delivery for a compatible DEM-CB300QXS, you can order parts in stock at gbic-shop.de up to 4p.m.. The compatible DEM-CB300QXS are shipped in cooperation with the shipping service provider UPS. Through various shipping options it is possible to get the compatible DEM-CB300QXS products already at 9a.m. on the next working day. Compatible DEM-CB300QXS products that are not in stock are usually available in 3-5 business days. If you have an urgent need of compatible DEM-CB300QXS, please contact the support. We can maybe prioritize your demand and shorten the delivery time for your compatible DEM-CB300QXS.

QSFP to QSFP Direct Attach Cable Infopic

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