OZD Profi 12M G12 PRO


The OZD Profi 12M G12 PRO Repeater Module is a FiberINTERFACES and OZD series repeater designed by Hirschmann. It comes with IP 20 protection ratings. The input voltage range of the module is -7 to +12 Volts, and the typical operating voltage rating is 24 Volts DC.

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Warranty: 1 year Surplus Networking Warranty Included
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Repairs: We offer repair service for the OZD Profi 12M G12 PRO.
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About OZD Profi 12M G12 PRO

The OZD Profi 12M G12 PRO Repeater Module belongs to the Hirschmann FiberINTERFACES and OZD series of products. It allows the users to have an electrical/optical conversion interface for converting an electrical signal into an optical signal. The switches located on the top of the module can be used to set the operating mode. It offers a range of operating mode-related functions such as the segment monitoring, line monitoring with echoes, segmentation, and send/monitor echo functions. The OZD Profi 12M G12 PRO Repeater Module also supports a range of network topologies, including point-to-point connection, line topologies, star topologies, and redundant optical rings. This module contains 3 mutually independent ports for transmitting and receiving data.


The OZD Profi 12M G12 PRO Repeater Module uses a 3000-meter cable for multimode fiber connections and a 1000-meter cable for multimode fiber HCS connections. It is rated at 4.8 Watts of power consumption and 200 milliamps of maximum current consumption. It supports a redundant ring topology for increasing the fail-safety of the PROFIBUS field bus networks that it is part of. Its operating temperature range is 0 to 60 degrees Celsius, and its storage temperature range is -40 to 70 degrees Celsius. The typical operating voltage of the OZD Profi 12M G12 PRO Repeater Module is 24 Volts DC, and the maximum operating voltage range is 18 to 32 Volts DC. It is recommended to use only fully shielded lines for the bus line connections. It uses both single-mode and multimode fiber cables for network connections. This module can be connected to the optical bus cable through a duplex fiber optic cable. It has a screw terminal block for connecting the operating voltage supply easily.

Technical specifications:

Part NumberOZD Profi 12M G12 PRO
Product Description Repeater
Input Voltage Range -7 to 12 Volts DC
Operating Voltage18 to 32 Volts DC
Power Consumption 4.8 Watts
Operating Temperature 0 to 60 degrees Celsius
Dimensions35mm x 156mm x 119mm
Weight200 grams
Housing Material Plastic
MountingDIN Rail
Protection Class IP 20
Revision Part #

Common misspellings:
0ZD Profi 12M G12 PRO
OZD Pr0fi 12M G12 PRO
OZD Profi l2M G12 PRO
OZD Profi 12M Gl2 PRO
OZD Profi 12M G12 PR0
OZD Profi 12M G12 PROX