Item number: JG661A-BO

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JG661A compatible to HPE H3C QSFP 40G Transceiver, LC Duplex, 40GBASE-LR4, single-mode, CWDM/CWDM, 10 Kilometer, DDM - Original BlueOptics© BO25K13610D
924,72 €
Excluding 19% VAT. , no shipping costs (UPS)
27 Piece
In Stock
Compatible with
Category: Duplex/MPO-MTP
Shipping weight: 0,03 Kg
Product weight: 0,02 Kg
Medium: single-mode
Wavelength-TX: CWDM
Connector: LC Duplex
Original-Vendor: HPE H3C
Reach: 10 Kilometer
Speed: 40G
Formfactor: QSFP
Main-Application: 40GBASE-LR4
MSA-Standard: QSFP Transceiver
Wavelength-RX: CWDM
Temperature Range: 0°C to +70°C

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What is a Compatible JG661A?

Compatible JG661A are an equivalent solution for overpriced original JG661A from HPE H3C, 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 optical signals in a fiber-optic network, compatible HPE H3C JG661A provide a way to build high-availability connections in high-speed networks in hardware from different manufacturers without having to compromise the arbitrary HPE H3C price policy of the large world conglomerates. A HPE H3C compatible JG661A offers the same range of functions as an original JG661A and differs only in the product label. The technical set-up of HPE H3C compatible JG661A and of original JG661A is the same as defined by MSA standards. Only the quality of the installed components can vary. HPE H3C compatible JG661A from the brand BlueOptics use only high-quality brand lasers (such as Avago or Lumentum) and high-quality ICs (such as Maxim Integrated or Netlogic) and therefore have the same quality or even a better quality as the original JG661A from HPE H3C. If you are not yet familiar with compatible HPE H3C JG661A, please let us know. You can request a test sample from to try out a compatible HPE H3C JG661A product in your system.

Benefits of a Compatible JG661A

Optical JG661A 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 JG661A.

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QSFP Transceiver Infopic

Low Cost

Optical JG661A from HPE H3C cost a lot more in comparison to compatible JG661A. Depending on the model, well-known products are 50% to 1000% more expensive than compatible JG661A from third-party suppliers. Depending on the number of ports required this can quickly increase the cost of a fiber-based network. In this case, however, it is important not to purchase any compatible JG661A 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 JG661A with high-quality components like the compatible JG661A of the BlueOptics brand from, which have an above-average lifetime compared to compatible JG661A no-name products or conventional compatible JG661A brand products, cost only a fraction of the price of original JG661A.

Standardized Production

By setting standards and norms for pluggable JG661A in the internationally appointed Multi-Source Agreement (MSA), compatible JG661A can be designed to meet the exact specifications for an exact fit of the compatible JG661A, the correct design of the compatible JG661A and the exact operation of the compatible JG661A. Depending on the choice of the internal installed components, compatible JG661A can be just as qualitative as the original JG661A. There is therefore no risk of incompatibilities when using compatible JG661A insofar the MSA standards are applied. In addition, compatible JG661A meet all industrial standards, norms and communications regulations. Compatible JG661A of the brand BlueOptics from meet all specifications and reach or even exceed all standards.

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QSFP Transceiver Infopic

Compatible Programming

Compatible JG661A must be adapted for the use in its hardware, so that the compatible JG661A can be recognized correctly and the hardware does not deny working with the compatible JG661A. 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 JG661A, who have the appropriate know-how and, if you are concerned, provide a test sample of the desired compatible JG661A.

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 JG661A of the brand BlueOptics, on the other hand, have a warranty period of 5 years and an average life expectancy of 10 years with continuous individual support from In the unexpectedly occurring event of a fault of the compatible JG661A you will always receive a corresponding exchange module for your compatible JG661A within the guarantee period.

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QSFP Transceiver Infopic

Special products

Some transceiver variants are not available in certain manufacturers' portfolios. Compatible JG661A can be adapted in such a way that even module types with other specifications which are not officially supported by the manufacturer can be used to enable special applications or higher ranges. Compatible JG661A of the brand BlueOptics from 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 JG661A

Compatible JG661A from offer no disadvantages in terms of quality, processing and operation compared to original JG661A. However, if you only pay attention to the price when buying compatible JG661A, you can be surprised badly and cause big problems.

Poor processing - There are manufacturing companies for compatible JG661A, mostly in China, which do not respect the MSA standards during the production process and therefore flood the market with compatible JG661A 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 JG661A product, you may experience a bad awakening after a few weeks of operation, if not already immediately after commissioning.

Toxic Substances in JG661A - If the production of compatible JG661A 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 JG661A, what is strictly prohibited according to RoHS guidelines.

In order to save costs, in addition to saving on know-how of compatible JG661A 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 JG661A product. For this reason, caution should be exercised in the case of cheap offers from compatible JG661A or vendors that say things they cannot comply with afterwards, what will be revealed firstly when problems occur while using the compatible JG661A for a time.

Is a Compatible JG661A as good as an Original?

Yes and No. We cannot answer this question in general. Compatible JG661A from do not have any disadvantages compared to original JG661A. Nowadays, there are many compatible JG661A that are not even worth the low price they cost. Quickly, the cost of maintenance increases and the savings from buying the compatible JG661A from the beginning disappear more than quickly. Even if malfunctions or errors do not necessarily occur immediately when using compatible JG661A, inferior compatible JG661A 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 lasers 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 JG661A product, its longevity and, of course, in the price.

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QSFP Transceiver Infopic

Does a Compatible JG661A Void the Warranty of My HPE H3C Hardware?

No. The use of compatible JG661A in HPE H3C 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 JG661A not to be bound to one manufacturer. In so far as you use qualitative compatible JG661A, it is also not possible that a defect of the hardware can be caused by a JG661A that does not have its own current source.

5 Jahre Garantie auf BlueOptics
Each BlueOptics BO25K13610D QSFP transceiver 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 modules from the next business day.

How Quick is the Shipping Process of a Compatible JG661A from always has large stocks of compatible JG661A for over 165 manufacturers and can also react quickly and reliably to projects. If you need short term delivery for a compatible JG661A, you can order parts in stock at up to 4p.m.. The compatible JG661A are shipped in cooperation with the shipping service provider UPS. Through various shipping options it is possible to get the compatible JG661A products already at 9a.m. on the next working day. Compatible JG661A products that are not in stock are usually available in 3-5 business days. If you have an urgent need of compatible JG661A, please contact the support. We can maybe prioritize your demand and shorten the delivery time for your compatible JG661A.

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