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Orders up to US$ 79 or more qualify for free shipping on eligible items. For more information on how to qualify, please visit Shipping & Delivery.
After delivery, if there is any quality issue or you just change your mind, you can return eligible items within 30 days. Learn more about Returns Policy of all products sold by FS.
Free Technical Support
FS is committed to becoming the trusted partners of our clients, and offering a full portfolio of digital infrastructure products and a comprehensive one-stop digital solution.
You can Request Technical Support to get timely help for any questions about the items or a free connectivity solution design.
Cisco ASR 9000 Series (Modular Line Card : A9K-MPA-8X10GE)
D-Link DWS-3227
Ubiquiti EdgeSwitch 48 750W
Platform Support
Having been individually tested on a large amount of branded swithes and servers, FS transceivers break free of vendor lock-in and guarrantee continued flawless interoperability and compatibility with third party vendors as blow.
This product provides the lifetime warranty, which aims to reflect our greatest sincerity. Please contact us to learn more.
This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
This product is free of lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls and phthalates. Please contact us to learn more.
REACH is a regulation of the European Union, adopted to improve the protection of human health and the environment through the better and earlier identification of the intrinsic properties of chemical substances. Please contact us to learn more.
This product was produced under the requirements of CE to indicate conformity with the essential health and safety. Please contact us to learn more.
This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.
FDA is responsible for regulating radiation-emitting electronic products. To protect the public from hazardous and unnecessary exposure to radiation from electronic products. Please contact us to learn more.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
FS.COM focus on designing various optical transmission solutions to make your business farther, faster and smarter. We will personally design your OTN solution perfectly tailored to your specific needs. More requirements can be submitted together for the perfect solution, any other concern, welcome to contact us.
Today's Data Center Interconnect (DCI) networks are reaching a critical juncture. High capacity data transport between data centers is a vital need in enterprises to support the growing demands for data transmitted at any time and from any place. To meet these challenges, cloud providers, enterprises, and service providers' data center must use high-end DWDM optical network solutions for transporting multiple 10G/40G/100G services.
Ring configurations can be deployed with one or more DWDM systems, supporting any-to-any traffic, or they can have a hub station and one or more OADM nodes, or satellites. It is a resilient optical transport service that delivers more robust transport networks and Increases operational efficiency.
Allowing intermediate locations to easily access the common fiber. Using the east and west CWDM OADM modules, network designers can add a new one or more access points anywhere on a CWDM network, without impacting the remaining channels traversing the network.
CWDM wavelengths range from 1260-1625nm, channel spacing is 20nm, which actually cover all the range of DWDM wavelengths (1470-1625nm). And DWDM wavelengths have much smaller channel spaces (0.4nm/0.8nm). Therefore, the CWDM wavelengths near DWDM wavelengths can be used to transmit the DWDM wavelengths.
Newly Released 40/100G Optical Transport Solutions
Today's enterprises and service providers are eager to lower bandwidth costs and provide more scalability. But this is far from easy with traditional OTN technology. You need a solution to optimize bandwidth and network management, as well as enhance the flexibility of network. You need FS.COM Multiservice Transport Platform.
• Global shipping, keeping a stock in China, German and USA, ready to ship for world.
• Advanced replacement, the new spare parts will be ready to ship immediately to ensure the normal operation for your projects.
Ideal Network Design
• By leveraging a Spine-Leaf architecture, FS.COM
helps customers build elastic, simple, and open cloud data centers. This architecture also provides agile, innovative solutions that enable networks to quickly adapt to rapidly changing cloud services, and supports continued cloud service development.
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Delivery Options and delivery speeds may vary for different locations.
Thanks for your question. SFP-10GLR-31 optic are named as TwentyFiveGigE in CISCO IOS XR 6.5.3 because the device port supports 25G optical modules. This phenomenon occurs in some Cisco devices, but it does not affect normal use, the module type is still recognized as 10G. By FS on 06/19/2019
The FS.COM 10GBASE-LR SFP+ transceivers can use duplex LC/UPC singlemode fiber patch cables for direct interconnection and as for 10G to 40G network speed upgrade connection, 8 fibers singlemode MTP/MPO-LC harness cables can be applied. By FS on 12/12/2017
As for customized transceivers, FS.COM offers regular custom choices such as compatibility, transmission distance, operating temperature, label pattern, label colors and etc. What's more, FS.COM welcomes any inquiry for customized products and solutions for all needs and specifications. By FS on 06/02/2017
Besides the price advantage we have compared to branded transceivers, FS.COM compatible transceivers also maintain the same performance and reliability. To satisfy our customers' needs of high performance, all of our transceivers are tested multiple times in mainstream original brand switches in our test center before shipped out. By FS on 05/28/2017
FS.COM has been maintaining huge stock level of the 10GBASE-LR SFP+ transceivers in U.S. warehouse, EU warehouse and CN warehouse. As long as the products you order are all in stock, we will ship them out the same day you place your order. As for some specific products or products that have a short stock, we will keep you informed ahead of time before you place your order. By FS on 05/21/2017
Dust and contamination can accumulate on transceiver's connectors and cause problems such as reducing the optic launch power. To ensure better connection, FS.COM strongly recommends cleaning both connectors each time you disconnect and reconnect them. FS.COM High Quality One-Push Fiber Optic Pen Cleaner for 1.25mm LC/MU Connector is the best cleaning choice for 10GBASE-LR SFP+ transceivers. By FS on 05/19/2017
Works great in any Cisco switch we have tried it in. FS.com make me wonder how the big networking vendors have managed to sell any optics at their ridiculous prices.
The Ubiquiti UF-SM-10G Compatible 10GBASE-LR SFP+ 1310nm 10km DOM Transceiver Module work great in my Ubiquiti EdgeSwitch XGs. Item was packaged well and delivered in a day. Thanks FS!
The delivery was extremely fast (next day), the devices work really well in our Mikrotik devices and are significantly cheaper than the equivalent Mikrotik devices. Highly recommended.
These modules are awesome. They work prefectly. They are recognized right away with the speeds advertised. FS support has been great with all of our questions and helping us find the right modules for our needs. We will be using FS again the future for our Fiber needs. Thank you!
