⚠ Hinweis: Vom 24.12.2025 bis 04.01.2026 machen wir Betriebsferien. Alle Infos zum Versand und aktuellen Durchlaufzeit finden Sie hier.
⚠ Note: We will be closed for the holidays from December 24, 2025, to January 4, 2026. You can find all information about shipping and current processing times here.
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  • Fast. Reliable. Personal.

    Your data network professional with personality

    As a trading company, EFB-Elektronik is one of the leading network specialists for structured IT infrastructure. We bring your projects to life with the right products and systems - from IT building cabling to data centers and industrial system solutions.
  • Fast. Reliable. Personal.

    Your data network professional with personality

    As a trading company, EFB-Elektronik is one of the leading network specialists for structured IT infrastructure. We bring your projects to life with the right products and systems - from IT building cabling to data centers and industrial system solutions.
Fast. Reliable. Personal.

Your data network professional with personality

As a trading company, EFB-Elektronik is one of the leading network specialists for structured IT infrastructure. We bring your projects to life with the right products and systems - from IT building cabling to data centers and industrial system solutions.
Icon for customer service and communication with two white speech bubbles on a blue background
Consignment stock
Discover a wide range of products at fair prices.
You can rely on short delivery times and adherence to deadlines.
Technical expertise and personal support are essential to us.
We ensure very high product availability.
Together, we will find the most cost-efficient solution for you.
Discover a wide range of products at fair prices.
You can rely on short delivery times and adherence to deadlines.
Icon for customer service and communication with two white speech bubbles on a blue background
Technical expertise and personal support are essential to us.
Consignment stock
We ensure very high product availability.
Together, we will find the most cost-efficient solution for you.

Fiber optic cabling

Copper cabling

Network and server cabinets

Power supply

Multimedia

Active network components

Fiber optic cabling in a residential area. On the left is a house connected to a network distributor. On the right is a second house, the interior of which shows an office with a networked computer.
Modern office, equipped with copper cabling for network connections. Two people working at computers networked via orange cable.
Server room, equipped with several network and server cabinets. Three people are in the room: two are working on a cabinet while the third person is transporting boxes.
Modern office with several workstations networked by orange cables. Two people are working on their computers, while a third person is using a tablet.
Modern logistics environment with a networked conveyor belt system. Two workers place boxes on the conveyor belt while a third employee works on a computer.
Modern reception environment with active network components. On the left, a person is working at a computer, connected by blue cables. In the background there is a waiting area with three people and an information screen.
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  • Man registers on his laptop in the EFB-Elektronik online shop while colleagues are having a conversation in the background

    Not yet registered in our online shop?

    • See exclusive availability, prices and discounts as well as your personal contact person
    • Have orders over €100 net order value delivered free of shipping costs* - even to the construction site
      *Excluding express and forwarding deliveries
    • Find your order overview and shipping information
    • Manage your newsletter subscription

      Create your account now    Already a customer? Login here

Not yet registered in our online shop?

Man registers on his laptop in the EFB-Elektronik online shop while colleagues are having a conversation in the background
  • See exclusive availability, prices and discounts as well as your personal contact person
  • Have orders over €100 net order value delivered free of shipping costs* - even to the construction site
    *Excluding express and forwarding deliveries
  • Find your order overview and shipping information
  • Manage your newsletter subscription

  Create your account now  
Already a customer? Login here




Ideas that connect. Topics that count

Ideas that connect. Topics that count

EFB product catalogue for network technology 2026|27

Discover the products that meet your requirements in the EFB-Elektronik catalogue.

Get your free copy now
EFB-Elektronik Product Catalog 2026 on a stack
EFB-Elektronik Product Catalog 2026 on a stack

EFB product catalogue for network technology 2026|27

Discover the products that meet your requirements in the EFB-Elektronik catalogue.

Get your free copy now
EFB-Elektronik Product Brochure HDMI and USB Cables - Product Details and Services
Fachgespräch vor Netzwerkschrank mit strukturierter Verkabelung und Glasfaserkabeln
A man stands in front of a 19" network cabinet in a warehouse

Multimedia:
HDMI and USB product portfolio

The most important information about the products at a glance, such as dimensions and services for packaging and labels.

Structured Cabling:
High-performance and future-proof

The basis for fast, stable, and future-proof data transfers. Find out everything you need to know here.

19" network cabinet series PEL
Now available in black

A well-designed, functional solution with excellent value for money - Also available in black.
EFB-Elektronik Product Brochure HDMI and USB Cables - Product Details and Services

Multimedia:
HDMI and USB product portfolio

The most important information about the products at a glance, such as dimensions and services for packaging and labels.

Fachgespräch vor Netzwerkschrank mit strukturierter Verkabelung und Glasfaserkabeln

Structured Cabling: High-performance and future-proof

The basis for fast, stable, and future-proof data transfers. Find out everything you need to know here.

A man stands in front of a 19" network cabinet in a warehouse

19" network cabinet series PEL

A well-designed, functional solution with excellent value for money - Also available in black.

 
 
Banner PRO cabinet series – network and server cabinets from EFB-Elektronik in the data center
IT expert in the data center with laptop in front of server cabinets for professional network technology

PRO cabinet series:
The strong foundation for your network

Your benefits

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Shopping cart icon with check mark in a blue circle
See availability, prices and discounts
Your personal contact is just a click away
Orders with a net order value of €100 or more receive free* delivery - even to the construction site
*Excluding express and forwarding deliveries
Calendar icon with check mark and discount label in a blue circle
See availability, prices and discounts
Customer service icon with headset in a blue circle
Your personal contact is just a click away
Shopping cart icon with check mark in a blue circle
Orders with a net order value of €100 or more receive free* delivery - even to the construction site
*Excluding express and forwarding deliveries
Speaker symbol with percent sign in a blue circle
Icon of a document with check mark in a blue circle
Envelope Icon with Document in a Blue Circle
See the latest products and current offers first
Order overview and shipping information conveniently documented
Manage newsletter subscription
Speaker symbol with percent sign in a blue circle
See the latest products and current offers first
Icon of a document with check mark in a blue circle
Order overview and shipping information conveniently documented
Envelope Icon with Document in a Blue Circle
Manage newsletter subscription

Quality that impresses in everyday use – products of the month for December

Quality that impresses in everyday use – products of the month for December

INFRALAN® A-DQ(ZN)B2Y OS2 8E (1x8), Fca 2000N black 5.8mm G657A1

Item no. A8S2F1

INFRALAN® A-DQ(ZN)B2Y OS2 8E (1x8), Fca 2000N black 5.8mm G657A1
CPR-Class: Fca
Cable Ø: 5.8 mm
Category: OS2
Number of fibers: 8
Select variants
UC home fibre idrop900 I-VH OS2 4E(1x4)Dca 500N LSZH white 4.5mm G657A2 250m Box

Item no. FTTH-IDROP900-4-D-B

UC home fibre idrop900 I-VH OS2 4E(1x4)Dca 500N LSZH white 4.5mm G657A2 250m Box
CPR-Class: Dca
Cable Ø: 4.5 mm
Category: OS2
Number of fibers: 4
Select variants
INFRALAN® U-DQ(ZN)BH OS2 8E (1x8) Eca 2000N LSZH black 5.8mm G657A1

Item no. 54408.1D-E2

INFRALAN® U-DQ(ZN)BH OS2 8E (1x8) Eca 2000N LSZH black 5.8mm G657A1
CPR-Class: Eca
Cable Ø: 5.8 mm
Category: OS2
Number of fibers: 8
Select variants
INFRALAN® U-DQ(ZN)BH OM4 4G (1x4) Eca 2000N LSZH black 5.8mm

Item no. 54504.2D-E2

INFRALAN® U-DQ(ZN)BH OM4 4G (1x4) Eca 2000N LSZH black 5.8mm
CPR-Class: Eca
Cable Ø: 5.8 mm
Category: OM4
Number of fibers: 4
Select variants
INFRALAN Cat.7A 1500 AWG22 S/FTP 4P CPR Cca melon yellow RAL1028

Item no. 999834.1-CPR

INFRALAN Cat.7A 1500 AWG22 S/FTP 4P CPR Cca melon yellow RAL1028
Colour outer sheath: yellow
Length: 1.0 m
RAL colour: RAL1028
Select variants
INFRALAN® Cat.7A 1250 AWG22 S/FTP 4P, CPR Dca 25Gbit/s ready yellow RAL1021

Item no. 999833.1-CPR

INFRALAN® Cat.7A 1250 AWG22 S/FTP 4P, CPR Dca 25Gbit/s ready yellow RAL1021
Colour outer sheath: yellow
Length: 1.00 m
Number of cores: 8
RAL colour: 1021
Select variants
RJ45 Keystone Slimline/Shortbody Cat.6A Component certified silver

Item no. E-20094

RJ45 Keystone Slimline/Shortbody Cat.6A Component certified silver
Color: silver
Select variants
RJ45 Keystone STP, Cat.6A, 500MHz, component certified

Item no. E-20070

RJ45 Keystone STP, Cat.6A, 500MHz, component certified
Color: silver
Select variants
USB2.0 Extension Cable A-A, M-F (panel type), 0.5 m black, Classic

Item no. K5291SW.0,5V2

USB2.0 Extension Cable A-A, M-F (panel type), 0.5 m black, Classic
Color: black
Length: 0.5 m
Select variants
19“ 1U Socket Strip 9 x CEE 7/3 without Switch, in Plastic Profile, Black

Item no. EK622DE.1

19“ 1U Socket Strip 9 x CEE 7/3 without Switch, in Plastic Profile, Black
Anti-bacterial treatment: False
Color: black
Number of socket outlets with protective contact (CEE7/3): 9
With on/off switch: False
Select variants
Power Cable CEE7/7 180° - C13 180°, Black, 2.0 m, 3 x 0.75 mm²

Item no. EK508SW.2

Power Cable CEE7/7 180° - C13 180°, Black, 2.0 m, 3 x 0.75 mm²
Colour outer sheath: black
Length: 2.0 m
Select variants
USB2.0 Connection Cable A-B, M-M, 1.8m, black, Classic

Item no. K5255SW.1,8

USB2.0 Connection Cable A-B, M-M, 1.8m, black, Classic
Color: black
Length: 1.8 m
Select variants
19“ 1U Cable Management Panel, 4 Openings, 5 Brackets, Plastic RAL9005

Item no. 699992.1TS

19“ 1U Cable Management Panel, 4 Openings, 5 Brackets, Plastic RAL9005
Bracket Length: 70 mm
Color: black
Number of height units: 1 U
Select variants
Media Converter RJ45-STP/SC 1310nm/2km, FastEthernet

Item no. EL023V2

Media Converter RJ45-STP/SC 1310nm/2km, FastEthernet
Unique: Unique
Select variants
HILBERT 10 inch 8-port Gigabit Smart Lite Managed Switch

Item no. GES-2208

HILBERT 10 inch 8-port Gigabit Smart Lite Managed Switch
Unique: Unique
Select variants
Hilbert 5-Port Gigabit PoE Smart Lite Switch 802.3at/af 60W PoE Power Budget

Item no. GES-2105P

Hilbert 5-Port Gigabit PoE Smart Lite Switch 802.3at/af 60W PoE Power Budget
Max. PoE power: 60 W
Select variants
Extreme Networks 10301 compatible BlueOptics SFP+ BO35J856S3D 10GBASE-SR

Item no. 10301-BO

Extreme Networks 10301 compatible BlueOptics SFP+ BO35J856S3D 10GBASE-SR
Unique: Unique
Select variants
19“ 1U Socket Strip 8 x CEE 7/3 red, cable C14, 10A fine fuse, black

Item no. EK631CD.1

19“ 1U Socket Strip 8 x CEE 7/3 red, cable C14, 10A fine fuse, black
Color: black
Number of socket outlets with protective contact (CEE7/3): 8
With on/off switch: False
Select variants
Network Cabinet OFFICE 18U, 600x800 mm, RAL9005, Acoustically Insulated

Item no. OFF-1868TS.V1RW-AK

Network Cabinet OFFICE 18U, 600x800 mm, RAL9005, Acoustically Insulated
Color: black
Depth: 800 mm
Number of height units: 18 U
Width: 600 mm
Select variants
Network Cabinet OFFICE 15U, 600x800 mm, RAL7035

Item no. OFF-1568GR.V1RW

Network Cabinet OFFICE 15U, 600x800 mm, RAL7035
Color: grey
Depth: 800 mm
Max. load capacity: 38 kg
Number of height units: 15 U
Select variants
Network Cabinet OFFICE 18U, 600x800 mm, RAL9005

Item no. OFF-1868TS.V1RW

Network Cabinet OFFICE 18U, 600x800 mm, RAL9005
Color: black
Depth: 800 mm
Max. load capacity: 45 kg
Number of height units: 18 U
Select variants
Banner EFB-Elektronik Newsletter

Strong connections for strong projects

Strong connections for strong projects

Technician working on a server cabinet with colored cables in a modern data center.
1 +
×
Fiber optic patch cables
Discover assortment
×
Fiber optic patch cables
Discover assortment
Handyman installs yellow cables in a bright room with large windows and green view
1 +
×
Installation cables
Discover assortment
×
Installation cables
Discover assortment
Network hardware with blue Ethernet cables and orange plug for data connections.
1 +
×
LAN switches
Discover assortment
2 +
×
Patch cables
Discover assortment
×
LAN switches
Discover assortment
×
Patch cables
Discover assortment
Server room with modern rack systems and green status indicators in a professional data center.
1 +
×
Accessories for internal installation
Disccover assortment
2 +
×
19" Network and server cabinets
Discover assortment
×
Accessories for internal installation
Disccover assortment
×
19" Network and server cabinets
Discover assortment
Technician working on a server cabinet with colored cables in a modern data center.
Fiber optic patch cables
Discover assortment
Handyman installs yellow cables in a bright room with large windows and green view
Installation cables
Discover assortment
Network hardware with blue Ethernet cables and orange plug for data connections.
Patch cables
Discover assortment
LAN switches
Discover assortment
Server room with modern rack systems and green status indicators in a professional data center.
19" Network and server cabinets
Discover assortment
Accessories for internal installation
Disccover assortment

Our service for you

Discover individual services that fit you perfectl

Our service for you

Discover individual services that fit you perfectl
Technical advice and training with tool demonstration - EFB-Elektronik Expert Service

Consultation



Learn more
Woman at cable assembly, EFB-Elektronik

Special assemblies fiber optic cabling


Learn more
In a general view the production of EFB-Elektronik in Bielefeld is shown. Various, cheerful employees can be seen in the picture - they are busy with the assembly.

Special assemblies copper cabling


Learn more
Technical advice and training with tool demonstration - EFB-Elektronik Expert Service

Consultation
 

Our customers benefit from comprehensive consulting with fixed contacts who accompany you throughout the entire project. We are at your disposal for individual requests.


Learn more
Woman inspecting fiber optic cable in front of displays, EFB-Elektronik

Custom products Fiber Optic production

With our own German fiber optic production, we will find the right solution for your IT project! We realize small to large series quickly, uncomplicatedly and efficiently.


Learn more
Manufacturing EFB-Elektronik Slovakia

Custom products Copper production

We provide this expertise with our own employees and technical equipment at our production sites in Germany and other European countries - you benefit from our fast and efficient processes.

Learn more
EFB-Elektronik catalogue

Downloads

Catalogues, brochures and more - available digitally for you.



View download area
ividual parts of a server cabinet are being put together

Configurators

Discover the EFB-configurator for network- and server-racks, as well as our fiber optic configurator for preassembled breakout or loose tube fiber cables.

Learn more
Man inspecting packages, EFB-Elektronik

Individual packaging services

Take advantage of our wide selection of available product processing services.



Learn more




News

News

EFB company holidays notice 2025/2026 with Christmas illustration on a dark blue background

EFB company holidays: December 24, 2025, to January 4, 2026
December 2, 2025 News
An eventful year is coming to an end.
more...
Several EFB-Elektronik product catalogs 2026 side by side

New product catalog 2026/2027 – now available!
November 27, 2025 News
The time has come: our new product catalog 2026/2027 is now complete and available for you.
more...

EFB Company Hiking Day 2025
September 17, 2025 News
Exchange, exercise, nature – together in the Teutoburg Forest
more...

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