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Customized 40GBASE-LR4 CFP 1310nm 10km SC Transceiver for SMF
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Customized 40GBASE-LR4 CFP 1310nm 10km SC Transceiver for SMF


Every transceiver is individually tested on corresponding equipment, walks through the testing challenges and 100% compatible with Cisco, Arista, Juniper, Dell, Brocade and other brands.

Shipping Cost:
US$  21.00 to United States Via FedEx
US$  800.00
Availability: Available, Estimated on Tue. Oct. 4
There may be some difference between the estimated time and the actual time.

40GBASE-LR4 CFP 1310nm 10km SC Transceiver (SMF, 1310nm, 10km, SC, DOM)

Product Details

Part Number CFP-LR4-40G Vendor Name Fiberstore
Form Type QSFP+ Max Data Rate 40Gbps
Wavelength 1310nm Max Cable Distance 10km
Interface SC duplex Optical Components DFB CWDM
Cable Type SMF DOM Support Yes
TX Power -13.7~2.3dBm Receiver Sensitivity <-9.6dBm
Commercial Temperature Range 0 to 70°C (32 to 158°F) HTS-Harmonized Code 8517706000

Test Center:

Packaging & Labeling

This easy to take and well-protected transceiver package has been labelled and marked by FS.COM as default. Customized label or package solutions are available as request.

OEM & Customs

Partnering with a variety of world class OEM manufacturers over 8 years, Fiberstore is able to provide customized and cost-effective solutions of high quality for all needs and specifications, including Optical design, Mechanical design, Printed Circuit Board (PCB) layout and Electrical design, Software & Firmware design, Integrated assembly, Specific labels, etc. With surging sales and favorable customer feedback, Fiberstore has been expanding rapidly across the world and is becoming the leading provider of the optical communication industry. If you are interested in our products, please feel free to contact us .


Fiberstore can provide the both ourselves forwarder and customer appointed forwarder in the way of Air, Sea, Road. Which is carrier by FedEx, DHL, UPS, TNT and EMS. Your items are probably shipped at the same day (some transceivers can be delivered within 20 minutes). If we have no stocks in our warehouse, the ship will be delayed for 1-2 days. DHL will take 2-4 business days for delivery and FedEx just needs 1-3 business days. For Spain, Italy, Brazil and some other countries, items will take longer time to arrive due to customs clearance period.

Our Factory

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Customer Reviews
  • 4.1

    12 reviews

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Jill July 2,2016
Awesome fast service
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Alfred May 20,2016
This company is highly reliable with excellent customer service and quick response time.
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Schneider May 9,2016
reasonable good experience, web site search engine was good to use
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Butler May 7,2016
I received my purchase in 5 days !
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Curtis May 2,2016
Very well organized web site with excellent variety of products.
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Robert April 11,2016
Slower than what they once promosed.
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Al-mutairy March 18,2016
Very good info on the website
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Jeffrey Grant March 12,2016
Have ordered gear from them in the past, several times. All shipments were on time, all orders arrived with all units ordered, all delivered equipment was as advertised and was in proper working order.
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Allen March February 7,2016
Always great! Never an issue will continue to shop there.
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Rauf January 17,2016
Very satisfied with product availability and quick delivery.
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