Extreme Networks 20G PASSIVE DAC SFPDD-2XSFP 1M

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Delivered between 7.1.2026 and 13.1.2026
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Product details

The 20G PASSIVE DAC SFPDD-2XSFP 1M from Extreme Networks is a high-performance transceiver designed for data transmission in networks. With a cable length of 1 meter, this module enables efficient connectivity between devices that support SFP and SFP+ interfaces. The transceiver utilizes SFP28 technology and offers a data transfer rate of up to 20 Gbit/s, making it ideal for high-bandwidth applications. By employing multi-mode transmission technology, it ensures reliable and fast data communication. The passive Direct Attach Copper (DAC) transceiver is a cost-effective solution for short connections in data centers and network infrastructures.

  • Module type: SFP28 for high data transfer rates
  • Multi-mode transmission for improved signal quality
  • Duplex transmission for simultaneous data transfer in both directions
  • Compatible with SFP and SFP+ devices for versatile applications.

Key specifications

Transmission
Multi Mode
Module type
SFP28
Item number
19917583

General information

Manufacturer
Extreme Networks
Category
Transceivers
Manufacturer no.
20G-DACP-SFPDD2SFP1M
Release date
3.12.2021

Colour

Colour
Black
Exact colour description
Black

Transceiver properties

Module type
SFP28
Transmission
Duplex
Transmission
Multi Mode
Interface
SFP+

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1x 20G PASSIVE DAC SFPDD-2XSFP 1M

Product dimensions

Weight
500 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Transceivers» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Extreme Networks
    Not enough data
  • 1.Aruba
    0 %
  • 1.Cisco
    0 %
  • 3.BlueLAN
    0.2 %
  • 3.SwissGBIC
    0.2 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Extreme Networks
    Not enough data
  • 1.CBO
    0 days
  • 1.TP-Link
    0 days
  • 1.Ubiquiti
    0 days
  • 1.Zyxel
    0 days

Return rate

How often is a product of this brand in the «Transceivers» category returned?

Source: Digitec Galaxus
  • Extreme Networks
    Not enough data
  • 1.SwissGBIC
    1.2 %
  • 2.BlueLAN
    2 %
  • 3.BlueOptics
    2.4 %
  • 4.Cisco
    2.9 %
Source: Digitec Galaxus