Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

Siemens B-SFP991-1LD

Price in EUR including VAT
Delivered between Tue, 19-5 and Thu, 28-5
More than 10 items ordered
free shipping

Product details

The B-SFP991-1LD is a high-quality plug-in transceiver from Siemens, designed for use in SCALANCE X accessories. This transceiver supports a transmission speed of up to 100 megabits per second and is equipped with an LC port that enables a reliable connection. The B-SFP991-1LD utilizes single-mode technology, offering a maximum transmission range of up to 26 kilometers, making it ideal for applications in large networks. The duplex operation ensures efficient data transmission, while the compact design of the SFP module allows for easy integration into existing systems. Manufactured in Taiwan, this transceiver meets high quality standards and is an excellent choice for anyone needing a stable and high-performance network connection.

Key specifications

Module type
SFP
Transmission
Single Mode

General information

Item number
64763396
Manufacturer
Siemens
Category
Transceivers
Manufacturer no.
6GK59911AF018AA0
Release date
1-11-2025

Transceiver properties

Module type
SFP
Transmission
Duplex
Max. Transmission range
26000 m
Transmission
Single Mode

Origin

Country of origin
Taiwan

Voluntary climate contribution

CO₂ emissions
16,89 kg
Climate contribution
EUR 0,42

Scope of delivery

Scope of delivery
Accessories

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

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

Source: Galaxus
  • Siemens
    Not enough data
  • 1.Aruba
    0 %
  • 1.Cisco
    0 %
  • 3.SwissGBIC
    0,1 %
  • 4.BlueLAN
    0,2 %

Statutory 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: Galaxus
  • Siemens
    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: Galaxus
  • Siemens
    Not enough data
  • 1.Planet
    0,5 %
  • 2.SwissGBIC
    2,4 %
  • 3.BlueOptics
    2,8 %
  • 4.BlueLAN
    3,5 %
Source: Galaxus