SKU: 31405883356

NEW Juniper JNP-QSFP-40G-LX4 40GB BASE-LX4 1310nm MMF QSFP+ Transceiver

$633.15 $703.50
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

NEW Juniper JNP-QSFP-40G-LX4 40GB BASE-LX4 1310nm MMF QSFP+ TransceiverThe Juniper JNP QSFP 40G LX4 40GB BASE LX4 transceiver is designed for high speed data transmission over short distances. With a speed of 40 Gbps, this QSFP+ transceiver utilizes a wavelength of 1310nm and supports connections via duplex LC connectors on multi mode fiber (MMF) cables up to 2km in length. This form factor ensures compatibility with various networking devices while providing reliable performance in modern data center environments. Ideal

The Juniper JNP-QSFP-40G-LX4 40GB BASE-LX4 transceiver is designed for high-speed data transmission over short distances. With a speed of 40 Gbps, this QSFP+ transceiver utilizes a wavelength of 1310nm and supports connections via duplex LC connectors on multi-mode fiber (MMF) cables up to 2km in length.

This form factor ensures compatibility with various networking devices while providing reliable performance in modern data center environments. Ideal for organizations seeking cost-effective solutions for their network infrastructure needs, the Juniper JNP-QSFP-40G-LX4 offers a dependable option that delivers consistent connectivity at high speeds without compromising signal integrity or quality.

Juniper JNP-QSFP-40G-LX4: 40 Gigabit BASE-LX4 QSFP+ Transceiver.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 31405883356

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4.9 ★★★★★
Based on 12 reviews
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C
Verified Purchase
carolyn
Lake Worth, US
★★★★★ 5
Sensitive skin
Such a good product. I use after micro needling when skin is sensitive. Also a great product to use as a barrier serum when starting tretinoin cream.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
L
Verified Purchase
Lindsay
Alexandria, US
★★★★★ 5
Saved my skin during an eczema flare up
This saved my skin! I had an eczema flare on my face, and my usual products weren’t working. A friend recommended the Avene brand and within 3 days of using this rescue barrier serum, my flare was almost completely gone! This saved my face!
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Reviewed in the United States on April 11, 2026
B
Verified Purchase
B Helton
Massapequa, US
★★★★★ 1
PLEASE REVIEW — FORMULA CHANGED!!!
I wish I would’ve posted a review PRIOR to the formula changing but just know that I LOVED this serum. I’ve struggled with hormonal acne (PCOS) and eczema for as long as I can remember. Finally, last summer my dermatologist put me on (3) different RX including Spironolactone and Accutane. I was so tired so I stopped everything except for CeraVe cleanser, retinol (Tretinoin) and CeraVe healing ointment. My made up skin routine was working until I used too much Tretinoin and burned my face. I had read great reviews about this product so I thought, I might as well try it — and IT WORKED! I’ve been using this product for almost a year and I loved it. However, 3 weeks ago when I ordered it, I noticed the bottle had a green tint. I could tell after one use that the feel of the serum was different, more watery, not as thick as it used to be. The smell was also different. Still, I kept using it for nearly 2 weeks and I experienced 2 breakouts! Sure enough, I stopped the product and within a few days, my skin was back to normal. I am very upset because as someone who has extremely sensitive skin, this worked but unfortunately, the new formula isn’t for me.
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Reviewed in the United States on May 14, 2026
S
Verified Purchase
sandraday
Grantham, US
★★★★★ 5
Not greasy and no fragrance
Style: Updated Formula
Excellent moisturizer for my sensitive skin.
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Reviewed in the United States on May 26, 2026
A
Verified Purchase
Alice Cooper
New York, US
★★★★★ 5
Great lotion for very dry skin
Style: Updated Formula
I had a laser done on my face and the products they gave me weren't working. This came highly recommended so I gave it a try. I'm very glad I did! It moisturized my face really well without appearing greasy. I used the rest when my face got dry from winter (in th midwest). Felt very rich and smooth. Medium thickness.
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Reviewed in the United States on December 19, 2025

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