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Cisco CFP-40G-LR4 40GB BASE-LR4 1310nm SMF OTU3 CFP Transceiver

Cisco CFP-40G-LR4 40GB BASE-LR4 1310nm SMF OTU3 CFP Transceiver

$ 484.99
$ 361.99
11 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-4349
UPC: 882658337307


The Cisco CFP-40G-LR4 40GB BASE-LR4 transceiver is a high-performance solution for long-range data transmission applications. Operating at a wavelength of 1310nm, this hot-pluggable module utilizes single-mode fiber (SMF) to enable reliable and cost-effective connectivity.

This transceiver supports the OTU3 standard and offers impressive data rates up to 40 Gbps. It features four independent transmit/receive channels, allowing for efficient multiplexing of optical signals over longer distances without effecting signal integrity.

With its low power consumption design, this CFP transceiver ensures optimum energy efficiency while maintaining exceptional performance.

Cisco CFP-40G-LR4: Cisco multirate 40GBASE-LR4 and OTU3 C4S1-2D1 CFP Module for SMF.


  • Form Factor : 1x 40GBase-LR4
  • Speed : 40 Gbps
  • Wavelength : 1310 nm
  • Connection Type : SC/PC single mode female x 2
  • Cable Distance : 10 km
  • Model Number : CFP-40G-LR4
  • Part Number : CFP-40G-LR4, CFP-40G-LR4=, CFP-40G-LR4-WS
  • Condition : Seller refurbished


  • One (1) Seller Refurbished Cisco CFP-40G-LR4 40GB BASE-LR4 1310nm SMF OTU3 CFP 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