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Cisco QSFP-40GE-LR4 40GBASE-LR4 SMF QSFP Transceiver - NetworkTigers

Cisco QSFP-40GE-LR4 40GB BASE-LR4 1310nm SMF QSFP+ Transceiver

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-5559
UPC: 779184485209


QSFP-40GE-LR4 Cisco QSFP+: NetworkTigers offers this QSFP+. This Cisco QSFP-40GE-LR4 QSFP+ we provide is tech tested. We can overnight this Cisco QSFP-40GE-LR4 QSFP+ to your office.

Cisco QSFP-40GE-LR4 is a QSFP transceiver from Cisco. QSFP's have a hot pluggable form factor designed for optical networking applications QSFP transceiver are available with a wide a range of wavelengths and speeds.

Cisco QSFP-40GE-LR4: 40GBASE-LR4, 1310 nm, SMF, LC connector.


  • Form Factor : Optical Plug In Module
  • Wavelength : 1310 nm
  • Cable Type : SMF
  • Cable Distance : 10 km
  • Interface : BASE-LR4 (LC)
  • Model Number : QSFP-40GE-LR4
  • Part Number : QSFP-40GE-LR4, QSFP-40GE-LR4=, QSFP-40GE-LR4-RF
  • Condition : Seller refurbished


  • One (1) Seller Refurbished Cisco QSFP-40GE-LR4 40GB BASE-LR4 1310nm SMF 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 web site or on the web. Software or firmware updates may be available through the manufacturer's website