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Cisco QSFP-100G-ER4L-S 100GB BASE-ER4 1309nm SMF LC QSFP28 Transceiver

Cisco QSFP-100G-ER4L-S 100GB BASE-ER4 1309nm SMF LC QSFP28 Transceiver

$ 3,724.99
Only 2 remaining
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-8884
UPC: 882658974564


The Cisco QSFP-100G-ER4L-S 100GB BASE-ER4 transceiver is designed for high-speed data transmission over long distances. With a speed of 100 Gbps and operating at a wavelength of 1310nm, this transceiver is ideal for use with single-mode fiber optics cables (SMF).

The connection type for this transceiver is duplex LC, allowing for bi-directional communication, and is a QSFP28 transceiver.

With the ability to transmit data over distances ranging from 25km to 40km, the Cisco QSFP-100G-ER4L-S is suitable for long-distance network connections without compromising on performance or reliability. By utilizing this transceiver, businesses can ensure stable and efficient connectivity across their infrastructures while effectively meeting the demands of modern networking requirements.

Cisco QSFP-100G-ER4L-S: 100GBASE QSFP Transceiver, 25-40KM reach over SMF, Duplex LC.


  • Form Factor : QSFP28 Transceiver - BASE-ER4
  • Speed : 100 Gbps
  • Wavelength : 1310nm
  • Cable Type : SMF
  • Connection Type : Duplex LC
  • Cable Distance : 25km-40km
  • Digital Optical Monitoring : Yes
  • Model Number : QSFP-100G-ER4L-S
  • Part Number : QSFP-100G-ER4L-S, QSFP-100G-ER4L-S=, QSFP-100G-ER4L-S-WS
  • Condition : Seller refurbished


  • One (1) Seller Refurbished Cisco QSFP-100G-ER4L-S 100GB BASE-ER4 1309nm SMF LC QSFP28 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