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ComBricks 2 Channel PROFIBUS Fiber Optic Module


MPN: 101-201510

Delivery: Ships within
5 to 7 business days

Availability: in stock

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Warranty: 1 year Comprehensive support for all products

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The ComBricks 2 Channel PROFIBUS fiber optic module allow for fiber links up to 3 km using multimode cable. Fiber optics links and backbones are very useful in PROFIBUS installations where distance and/or grounding are a problem. This module enables long cable distances and a galvanic isolation between devices and segments. It is suitable for: point-to-point, bus, star and hub topologies.

The fiber optic modules can be placed side by side with standard or SCOPE copper repeater modules. Just like any other ComBricks module, the channels are directly connected with the ProfiTrace OE core in the Head Station. Busmonitor data is directly available in the web server.

ComBricks can easily be transformed to a fully dedicated fiber optic hub mixed with copper segments. The hub topology delivers an optimized delay time and live expansion.


The advanced 12 Mbps core of the fiber optic module can be cascaded unlimitedly with other fiber modules. It contains diagnostic LEDs and supports the redundancy feature. The fiber connection is utilized by 4 ST/BFOC connectors.


Learn more about ComBricks!


  • Fiber optic modules can be used in combination with any other type of COMbricks modules in the same system.
  • Up to 3km cables with multimode fiber.
  • Compatible with most other vendors
  • Unlimited cascading depth
  • DIN-rail mount
  • Back-plane extender included
  • 1 Year Warranty
Backplane Support for up to 10 High Speed Modules, Up to 32 Modules Total
Cascading depth No limit
Channels 2 Fiber channels
Compatible backplane units 101-200011, 101-200023, 101-200012
Dimensions 140 x 110 x 25 mm
Interfaces Fiber optic:
  • 3 km cable length
  • Point-to-point, star and bus topologies
  • 4 ST/BFOC connectors
  • Multimode cable G62.5 / 125 (OM1) - 850 nm
  • Compatible with most other vendors in 3rd party compatibility mode
  • Fiber redundancy (switchable)
  • No limit in cascading
Internal web server Required Head Station firmware: V1.264 and later
Mpn 101-201510
Power consumption +/- 400mA
Product power supply Provided through the backplane
Product weight 121 g
Profibus networks 4 (set by dip-switches or webserver)
  • Transparent for all PROFIBUS protocols
  • 9.6 kbps - 12 Mbps (auto detection)
  • 51 TBit delay time per module (3 km cable)
  • No address required
Redundancy Max 10 cables activated by switch
Temperature range Operating temperature: 0 - 60 °C


ComBricks 2 Channel PROFIBUS Fiber Optic Module Datasheet View (PDF)
ComBricks 2 Channel PROFIBUS Fiber Optic Module Product Card View (PDF)
ComBricks 2 Channel PROFIBUS Fiber Optic Module User Manual View (PDF)


ComBricks 2 Channel PROFIBUS Fiber Optic Module DWG Drawing Download (ZIP)


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