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

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

$ 126.99
37 in stock
In stock means that we have the product available to meet your delivery commitment. If it is on the web site, it is available for sale and we can ship it that day.
  Call if you need more
Cutoff Ground / 3 day / 2 day - 2pm PT, Cutoff Overnight - 5pm PT. Overnight orders after 4pm PT require approval. Call 800-430-6950 to confirm overnight orders after 4pm PT.
Condition: Seller refurbished
Pre-owned, tested by qualified techs, working, reset-to-factory default, grade A condition, and parts needed for normal functions are included (as described in the listing).
Warranty: 365 days
Warranty coverage period
SKU: NSH-6634
UPC: 832938069022


The Juniper JNP-QSFP-40G-LX4 is a high-performance 40GB Ethernet transceiver designed to meet the growing demand for increased network bandwidth. It operates using four lanes of parallel MMF (multi-mode fiber) optics with a wavelength of 1310nm.

This QSFP+ transceiver module delivers reliable and cost-effective connectivity over short distances, making it ideal for use in data centers, enterprise networks, and telecom applications. With its LX4 technology, this versatile device provides support for both single-mode and multimode fibers up to a distance of approximately 2km.

This Juniper transceiver ensures optimal performance throughout its lifespan by Featuring advanced features like digital diagnostic monitoring functions that enable real-time monitoring of critical parameters such as temperature transmitted/received power levels.

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


  • Form Factor : QSFP+ Transceiver Plug In Module - BASE-LX4
  • Speed : 40 Gbps
  • Wavelength : 1310nm
  • Cable Type : MMF/SMF
  • Connection Type : Duplex LC
  • Cable Distance : 150m @ OM3 / 2km @ SMF
  • Digital Optical Monitoring : Yes
  • Model Number : JNP-QSFP-40G-LX4
  • Part Number : JNP-QSFP-40G-LX4
  • Condition : Seller refurbished


  • One (1) Seller Refurbished Juniper JNP-QSFP-40G-LX4 40GB BASE-LX4 1310nm MMF QSFP+ Transceiver as described above

Not Included

  • Manuals or product brochures are not included. Software or Firmware DVDs or CDs are not included
    Product information and installation instructions may be found on the manufacturer's website or the web. Software or firmware updates may be available through the manufacturer's website