0 Item(s)
Updating ..

You have no items in your shopping cart.

Tel: +852-25981880

* Required Fields

For Juniper, QFX-SFP-10GE-SR, compatible SFP+ 10GBASE-SR 10 Gigabit Ethernet Optics, 850 nm for up to 300 m transmission on multimode fiber-optic (MMF)

For Juniper, QFX-SFP-10GE-SR, compatible SFP+ 10GBASE-SR 10 Gigabit Ethernet Optics, 850 nm for up to 300 m transmission on multimode fiber-optic (MMF)


Availability: In stock

Volume Price: Inquire
● For Juniper QFX-SFP-10GE-SR
● 10GBase-SR
● Wavelength: 850nm
● Reach: 300-Meter
● Fiber Type: MMF

● 10Gtek Made in China.
Product Description Shipping & Payment Customer Reviews


For Juniper QFX-SFP-10GE-SR, SFP+ 10GBASE-SR 10-Gigabit Ethernet optics, 850 nm for up to 300 m transmission on MMF

  • For Juniper  QFX-SFP-10GE-SR
  • Form Factor: SFP+ Transceiver
  • 10GBase-SR
  • Wavelength: 850nm
  • Reach: 300-Meter
  • Data Rate: 10Gb/s
  • Fiber Type: MMF
  • For Juniper Switch
  • 10GBASE-SR at 9.953Gbps
  • 10GBASE-SW at 10.3125Gbps
  • 1000Base-SX Ethernet
  • 8x FC at 8.5Gbps
  • 4x FC at 4.25Gpbs
  • 2x FC at 2.125Gpbs
  • 1x FC at 1.0625Gbps
  • Other Optical Link
Fiber Optical Compatibles ServiceFiber Optical Compatibles test
Shipping Methods

Global Shipping

Together with SFPcables, there is a Global Delivery from us like no others. We will not only delivery the correct shipment, but also for more things for an efficient and flexible way of business cooperation with our partners.<br />SFPcables.com ship worldwide to nearly every country across the globe, covering North and South America, Europe, Asia, Africa, Oceania, and more. We employ the services of major, trusted international carriers to ensure your package arrives to your destination safely and securely.

38 Country Free shipping

Online orders exceed $300.00 to following countries can enjoy Free Shipping;
Asia: Philippines, South Korea, Singapore, Brunei, Taiwan, Malaysia, Thailand, Japan, Indonisia, Indonesia, Kampuchea, Laos, Vietnam
North America: United States, Canada, Mexico
Oceania: Australia, New Zealand
Eastern Europe: Bulgaria, Estonia, Latvia, Lithuania, Slovakia, Romania
Southern Europe: Slovenia, Greece, Spain, Portugal, San Marino, Italy
Central Europe: Slovenia, Germany, Poland, Czech, Slovakia, Hungary, Austria, Switzerland
Western Europe: Belgium, Britain, Ireland, Netherlands, Luxemburg, France
Northern Europe: Sweden, Denmark, Finland, Norway

Typically, we use DHL and UPS to deliver your goods. Shipping methods are not fixed, they may vary according to country location, order amount, customer requirements, etc.

Payment Methods

Payment methods available at SFPcables.com include:

  • PayPal and PayPal Express
  • Bank to bank wire transfers (T/T)
  • Western Union
Warranty & Service

Warranty Policy:

Warranty Service Pack1*:     All 10Gtek's products share 1-year standard warranty.
Warranty Service Pack2*:     Enhanced Item (Apply to Online order at SFPcables.com)

DAC Cables (Passive) 3-Year Warranty
DAC Cables (Active) 3-Year Warranty
AOC Cable 3-Year Warranty
Fiber Optic Transceivers 3-Year Warranty
Switch, Convertors 1-Year Warranty
NIC/CNA Cards 1-Year Warranty
Optical System 1-Year Warranty
Patch Cords 3-Year Warranty
Power Adapter
0.5-Year Warranty
Consumer cable 3-Month

15-Day money back Guarantee

15-Day money back guarantee applies to all products sold by SFPcables.com provided that the items are new, undamaged, unmodified and in good resalable condition. If you are not satisfied with the product, you can apply return within 15 days.
All freight charges, transaction costs (bank charge or Paypal cost, etc) are the responsibility of the customer.

Returns are not acceptable if:
  1. The products are proved to have been abused, misused, replaced, repaired, or modified.
  2. After 15 days of delivery, returns are not acceptable. If the items are still under warranty period, customer could ask for repair or replacement. 
  3. No Return agreement was reached with a SFPcables.com sales representative before Returns.
  4. Return process is not done based on SFPcables.com Return instructions.



The logos, products and/or company names referred to herein is for informational purposes only, merely indicating that 10Gtek’s products can be compatible with the mentioned products. The logo 10Gtek is a registered trademark of 10GTEK TRANSCEIVERS CO., LTD.

10GTEK TRANSCEIVERS CO., LTD. All Rights Reserved.


Use spaces to separate tags. Use single quotes (') for phrases.

Customer Reviews

That will also show lots of other useful info, such as the sfp temperature Review by Krusher
A few days ago, I received an email from 10Gtek asking if I could write a review for this item. Since I can login my CRS210-8G-2S+IN and retrieve the SFP+ info from this module, I'll write a quick review that confirms that this module shows up in my CRS as an actual S+85DLC03D using the console command "/interface ethernet monitor [f]". That will also show lots of other useful info, such as the sfp temperature, maximum link length (80m for 50um and 30m for 62um), and that your rx and tx powers that are within spec. This module typically runs about 1-2C warmer than the CRS itself (it is at 44C now) and has been running fine for several weeks with only passive cooling.

I bought the Cisco 10Gtek module for my Netgear R9000 as well on a recommendation and figuring that I already had one 10Gtek module that I'd use them for both ends (since Mikrotik parts are typically sold through a 3rd party in the US anyway). I'd write a review of the Cisco equivalent module as well but since I can't yet login the R9000 until I put DD-WRT on that I'll hold off a bit. Just letting you know to give 10Gtek a try for your Mikroik if you're on the fence as for all practical purposes mine thinks it is a Mikrotik module. It works with both the stock (older firmware) and the latest 6.40.3 (stable).

If anything changes here I'll update the review. Otherwise I still have a great 10GB link between upstairs and downstairs through 50m of OM3 MMF. :)
Works well... cheap! Review by Matt Bradford
Works well... cheap. Can't ask for more!
starsThese are top notch and reasonably priced! Review by Joshua H.
These worked perfectly for my fiber connection that we just installed in our office. They are priced very well and got here faster than expected. Thank you for offering such a great product at such a reasonable price. I plan on purchasing more so that I can bond my connections to create a larger backbone for our network.
Great product at great price. Review by thisn00bagain
Works perfectly as intended in ubiquiti XG switch. Unifi and Edge switch.
What a deal! Perfect! Review by mBrane
These SFP+'s are terrific! The price is fantastic and these were easily recognized by my Palo Alto firewall and MikroTik switches. They also report their operating temperature, BTW. Throw in some $40 LC-LC fiber (30m) and you get a very cheap 10 Gb/s backbone in your house!

TIP: The most important factor is the device that will house this SFP+. Some devices look for a specific EEPROM code, to intentionally force you to buy their interfaces. Again, PA and MikroTik do not do this, but you'll want to check your device first. Otherwise, don't hesitate!

5 Item(s)

per page
For Juniper, QFX-SFP-10GE-SR, compatible SFP+ 10GBASE-SR 10 Gigabit Ethernet Optics, 850 nm for up to 300 m transmission on multimode fiber-optic (MMF)

Please leave us a message and we will get back to you shortly.

Free shipping on orders over $300.