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Dell QSFP-40G-SM4 77KC3 40GB BASE-SR4 850nm MMF QSFP+ Transceiver

Dell QSFP-40G-SM4 77KC3 40GB BASE-SR4 850nm MMF QSFP+ Transceiver

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Shipping: OVERNIGHT OPTION
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: NSB-5946

Overview

The Dell QSFP-40G-SM4 77KC3 is a high-speed optical module designed for data centers and networking applications. With a form factor of 40 Gigabit QSFP+, this transceiver operates at a speed of 850nm using shortwave wavelength division multiplexing technology, allowing for efficient transmission over two parallel multimode fibers.

The MMF cable type enables connections up to 300 meters in distance. This product is ideal for use in environments requiring reliable and fast network connectivity over short distances.

Dell QSFP-40G-SM4: 40GbE QSFP+ optical module, SWDM, short-reach, up to 300 m over 2 parallel MMFs.


Specifications

  • Form Factor : 40 Gigabit QSFP+ Optical Module
  • Speed : 40 Gbps
  • Wavelength : 850nm
  • Cable Type : Shortwave wavelength division multiplexing (SWDM), 2 parallel MMFs
  • Connection Type : Fibre LC Duplex
  • Cable Distance : Short-Reach, up to 300m
  • Model Number : QSFP-40G-SM4
  • Part Number : QSFP-40G-SM4, 77KC3
  • Condition : Seller refurbished


Included

  • One (1) Seller Refurbished Dell QSFP-40G-SM4 77KC3 40GB BASE-SR4 850nm 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