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Cisco SFP-10G-BX40U-I Compatible 10GBASE-BX40-U SFP+ 1270nm-TX/1330nm-RX 40km DOM Transceiver
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Cisco SFP-10G-BX40U-I Compatible 10GBASE-BX40-U SFP+ 1270nm-TX/1330nm-RX 40km DOM Transceiver


Every transceiver is individually tested on full range of Cisco equipments, walks through the testing challenges and 100% compatibility.

FS P/N: SFP-10G-BX40
Shipping Cost:
US$  21.00 to United States Via FedEx
US$  150.00
Availability: 6 pcs in stock, Ship same day

Cisco SFP-10G-BX40U-I Compatible 10GBASE-BX40-U SFP+ Transceiver (SMF, 1270nm-TX/1330nm-RX, 40km, LC,DOM)

Product Details

Cisco Genuine SFP-10G-BX40U-I Vendor Name Fiberstore
Form Type SFP+ Max Data Rate 10.3125Gbps
Wavelength 1270nm-TX/1330nm-RX Max Cable Distance 40km
Interface LC simplex Optical Components DFB BiDi
Cable Type SMF DOM Support Yes
TX Power 1~5dBm Receiver Sensitivity <-15dBm
Commercial Temperature Range 0 to 70°C (32 to 158°F) HTS-Harmonized Code 8517706000

Platform Support

Cisco SFP-10G-BX40U-I is supported on a wide range of Cisco equipment.

Cisco ASR 9000 A9K-24X10GE-SE Cisco ASR 9000 A9K-36X10GE-SE Cisco ASR 9000 A9K-24X10GE-TR Cisco WS-C4500X-32SFP+ Cisco WS-C4500X-40X-ES Cisco 4500 WS-X4712-SFP+E Cisco 4500 WS-X45-SUP7L-E Cisco WS-C4900M Cisco WS-X4908-10GE Cisco WS-C4500X-16SFP+ Cisco WS-C4500X-24X-ES Cisco WS-C3850-48F Cisco WS-C3850-16XS Cisco WS-C3850-24T Cisco WS-C3850-48T Cisco WS-C3850-48XS-F-E Cisco WS-C3850-12S Cisco WS-C3850-24XS
Cisco ASR 9000 A9K-36X10GE-TRCisco ASR 9000 A9K-RSP440-TRCisco WS-C3850-32XSCisco 4500 WS-X45-SUP7-ECisco 4500 WS-X45-SUP8-ECisco WS-C3850-48XSCisco WS-C3850-24SCisco WS-C4500X-F-16SFP+Cisco 4900 WS-C4948ECisco WS-C4500X-F-32SFP+Cisco C4KX-NM-8SFP+Cisco WS-C3850-24PCisco WS-C3850-48PCisco WS-C3650-48FQCisco WS-C3650-48TQCisco WS-C3850-48XS-SCisco WS-C3850-48XS-F-SCisco WS-C3850-12XSCisco WS-C3850-48XS-E

Test Center:

Cisco Nexus 9300 Series (Switch/Module : N9K-C9396PX; Uplink Module : N9K-M12PQ )

Cisco ASR 9000 Series (Modular Line Card : A9K-MPA-8X10GE)

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 1-58 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
  • 4.6

    48 reviews

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Ditullio August 14,2016
I've had very good experience here and have recommended them to many people I know.
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Leclair June 10,2016
Ordered and received my items on time. Very satisfied.
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Pierre June 5,2016
I highly recommend Fiberstore to everyone. excellent service
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Elisha May 21,2016
As the name implies, Fiberstore sells various products that you may need.
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Stacy May 11,2016
Not the first time to shop here, I was always surprised by the low prices and fast delivery!
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Sublett May 4,2016
The site is easy and user friendly and Fast.
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Ilana April 22,2016
I am especially satisfied with the service
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Jones April 16,2016
Excellent products with great prices!
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Guillory April 5,2016
I love the expert advice they give.
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Ain April 1,2016
This is a good value, You will not regret it!
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