Optical Bypass Relay OBR40

If  network availability is your top priority, the Hirschmann OBR40 optical bypass relay is  the perfect solution. Even if the power fails simultaneously on a number of  switches, your network, with the exception of the directly affected applications,  will continue to be available. The table below will help in narrowing your  selection to find the right fiber optic relay for your systems.

  • The network remains operational even when one or more of the switches suffers a power outage
  • The bypass function is guaranteed even when the relay itself is without power
  • The ability to schedule the bridging of system components opens up new possibilities for maintenance and servicing
  • A control contact can be used to trigger the bypass function at will
  • Stepwise adjustable delay guarantees smooth reactivation of switches
  • Two duplex inputs and outputs which are  available for three different types of fiber
    - Multimode 62.5/125 μm
    - Multimode 50/125 μm
    - Singlemode 9/125 μm
  • Protection rating IP30
  • Potential-free signal contact
  • Extended operating temperature range -40°C to +70°C
  • DIN rail mechanism
  • Redundant 24V DC power suppl
  • LED displays for network status and power supply
  • The network remains operational even when one or more of the switches suffers a power outage
  • The bypass function is guaranteed even when the relay itself is without power
  • The ability to schedule the bridging of system components opens up new possibilities for maintenance and servicing
  • A control contact can be used to trigger the bypass function at will
  • Stepwise adjustable delay guarantees smooth reactivation of switches
  • Two duplex inputs and outputs which are  available for three different types of fiber
    - Multimode 62.5/125 μm
    - Multimode 50/125 μm
    - Singlemode 9/125 μm
  • Protection rating IP30
  • Potential-free signal contact
  • Extended operating temperature range -40°C to +70°C
  • DIN rail mechanism
  • Redundant 24V DC power suppl
  • LED displays for network status and power supply

Technical Data

Optical Bypass Relay

Standard Ports Port Type Multi-
mode
Single-
mode
Topology Operating
Temp.
Datasheet
Universal 4 4 Optical 9/125 µm Line –40°C to +70°C OBR40-9-LC
4 5 Optical 50/125 µm Line –30°C to +70°C OBR40-50-LC
4 6 Optical 62,5/125 µm Line –30°C to +70°C OBR40-62.5-LC

Product Features

SPIDER III Standard Line
- Configure up to eight ports, choosing from Fast Ethernet or Gigabit Ethernet ports
- Save space and install quickly and easily with a compact design
- Reduce overall lifecycle costs with low power consumption

SPIDER III Premium Line
- Easily customize features through an intuitive USB interface
- Use in harsher environments, protected by an enhanced metal case
- Comply with more industry standards in hazardous locations, including process automation, transportation and marine applications

SPIDER III Resources

Brochure

  • SPIDER III Standard Line and Premium Line Switches Brochure
     

Catalogs

  • Hirschmann Short Catalog
     

Line Card

Media Articles

Product Bulletin

  • SPIDER III Standard Line Switches Product Bulletin
  • SPIDER III Premium Line Switches Product Bulletin

 

Data Sheets

Standard Line

Premium Line

 

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