BlueOptics Cisco QSFP-40G-SR-BD Compatible QSFP BO25K856S2D

Delivered between 2.1.2026 and 7.1.2026
More than 10 pieces in stock at supplier
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Product details

The BlueOptics Cisco QSFP-40G-SR-BD compatible transceiver, model BO25K856S2D, is a powerful solution for high-speed data transmissions. This QSFP transceiver supports a transmission rate of up to 40 gigabits per second and is designed for use with multimode fibres. With a wavelength of 918 nm, it enables effective data transmission over a maximum range of 100 metres. The transceiver is equipped with a duplex LC interface, ensuring a reliable connection. It is ideal for applications that require high bandwidth and fast data transfers, making it suitable for use in data centres as well as enterprise networks. The transceiver is compatible with Cisco devices, providing easy integration into existing network infrastructures.

  • Supports a transmission rate of 40 Gbit/s
  • Maximum range of 100 metres with multimode fibres
  • Compatible with Cisco devices for easy integration
  • Operating temperature range of 0°C to +70°C.

Key specifications

Transmission
Multi Mode
Module type
QSFP
Wavelength
918 nm
Item number
22748495

General information

Manufacturer
BlueOptics
Category
Transceivers
Manufacturer no.
QSFP-40G-SR-BD-BO
Release date
20.10.2022

Transceiver properties

Module type
QSFP
Transmission
Duplex
Wavelength
918 nm
Max. Transmission range
100 m
Transmission
Multi Mode
Interface
LC
Compatible brands
Cisco
Data throughput
40 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

Weight
40 g

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

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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
  • 3.TP-Link
    0.2 %
  • 6.Planet
    0.3 %
  • 7.BlueOptics
    0.4 %
  • 7.Digitus
    0.4 %
  • 7.HPE
    0.4 %

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
  • BlueOptics
    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
  • 1.SwissGBIC
    1.2 %
  • 2.BlueLAN
    2 %
  • 3.BlueOptics
    2.4 %
  • 4.Cisco
    2.9 %
  • 5.TP-Link
    3.8 %
Source: Digitec Galaxus