Digitus 100Gbs QSFP28 SR4 Optical Transceiver

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Delivered between Tue, 17.6. and Thu, 19.6.
Only 1 item in stock at supplier

Product details

The Digitus DN-81630 is a pluggable, parallel optical QSFP28 transceiver with four channels for IEEE 802.3bm, 100GBASE SR4 applications, or 40-Gigabit Ethernet and InfiniBand FDR/EDR applications. The optical QSFP28 full-duplex module provides 4 independent transmit and receive channels, each operating at 26 Gbps for a total data rate of 104 Gbps over 70 m when using the OM3 standard. These modules are designed for operation over multimode fiber optic systems with an 850 nm VCSEL laser array. A fiber optic flat ribbon cable with an MPO/MTPTM connector can be plugged into the QSFP module socket. QSFP28 SR4 transceivers offer higher port density and provide savings in overall system costs.

Key specifications

Module type
QSFP28
Wavelength
850 nm
Transmission
Single Mode
Item number
20840999

General information

Manufacturer
Digitus
Category
Transceivers
Manufacturer no.
DN-81630
Release date
7.4.2022
External links
Manufacturer's site (en)

Colour

Colour
Silver
Exact colour description
Nickel

Transceiver properties

Module type
QSFP28
Transmission
Duplex
Wavelength
850 nm
Max. Transmission range
100 m
Transmission
Single Mode
Compatible brands
Allied Telesis, Avaya
Data throughput
100 Gbit/s

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 piece(s)

Product dimensions

Length
10 mm
Width
90 mm
Height
29 mm
Weight
40 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
  • 6.SwissGBIC
    0.1 %
  • 7.CBO
    0.2 %
  • 7.Digitus
    0.2 %
  • 7.TP-Link
    0.2 %
  • 10.Ubiquiti
    0.3 %

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
  • Digitus
    Not enough data
  • 1.BlueOptics
    0 days
  • 1.MikroTik
    0 days
  • 3.Ubiquiti
    2 days
  • Aruba
    Not enough data

Return rate

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

Source: Digitec Galaxus
  • 5.BlueLAN
    3.6 %
  • 6.BlueOptics
    3.8 %
  • 7.Digitus
    4.2 %
  • 8.HPE
    4.3 %
  • 9.TP-Link
    4.5 %
Source: Digitec Galaxus