CAN-Fiber-Optic-Router SBR-FL

The router CG FL, fitted in a compact housing with integrated connector, transmits data between CAN subnets via optical fibre.

Special Features

CAN-Fiber-Optic-Router SBR-FL

  • Optical fibre based router for connection of CAN subnets
  • Overcomes the relationship of cable length to data rate for the complete system
  • Fiber length up to 1km (SBR-FL1000) or 4km (SBR-FL4000)
  • Different baud rates in subnets possible
  • Switchable termination resistor
  • Equipment: PMMA optical fibre

Description

The router SBR FL, fitted in a compact housing with integrated connector, transmits data between CAN subnets via optical fibre. It allows the realization of high CAN data rates on the copper based segments while high system extension and short latency times are achieved at the same time. The underlying technology offers the possibility to run the subnets on both ends with 1000kbit/s, earning the benefits of short reaction times and high data throughput. Safety related control with SafetyBUS p is supported by the model SBR FL (see picture). This model has automatic baud rate detection and baud rate switching capability compliant with the SafetyBUS p standard.

Ordering information

Equipment / Variants

12-20-520-10

SBR-FL-1000/CMD

Optical Fiber Connector: ST

Galvanic separation: Host separated, Channels common

Number of channels: 1 Channel

CAN Physics: high speed

Protocol: CAN

Structural shape: Other

Transmission: Fiber optic cable

Range: 1000m

12-20-521-10

SBR-FL-4000/CMD

Optical Fiber Connector: ST

Galvanic separation: Host separated, Channels common

Number of channels: 1 Channel

CAN Physics: high speed

Protocol: CAN

Structural shape: Other

Transmission: Fiber optic cable

Range: 40000m

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Technical Data

Layout and Connection

SBR FL has a male and a female D-Sub-9 connector to attach both CAN and power supply. The optical fibre is connected by a pair of ST plugs. 62.5/125µm or 50/125µm multi mode glass fibers can be used.

Limiting Values

ParameterMinimalMaximalUnit
Storage temperature-20+80°C
Operating temperature0+60°C
Operating voltage (CG FL)-100+30V
Operating voltage (SBR FL)07V
Voltage on CAN bus connections-30+30V

Any (also temporary) stress in excess of the limiting values may cause permanent damage on CG FL and other connected devices. Exposure to limiting conditions for extended periods may affect the reliability and shorten the life cycle of the device.

Nominal Values

ParameterMinimalTypicalMaximalUnit
Current consumptionn.s.30n.s.mA
Operating voltage (CG FL)102430V
Operating voltage (SBR FL)4,656,5V
Optical damping (CG FL/1000, SBR FL/1000)n.s.n.s.7db
Optical damping (CG FL/4000, SBR FL/4000)2n.s.12db
Switchable termination resistorn.s.125200Ω
Admisable fibre length (CG FL/1000, SBR FL1000)n.s.1000n.s.m
Admissable fibre length (CG FL/4000, SBR FL/4000)n.s.4000n.s.m

All values, unless otherwise specified, refer to a supply voltage of 24V (CG FL) or 5V (SBR FL) and an environmental temperature of 20°C. Fibre length specifications are valid for fibre damping of 3dB/km without additional patch panel.

Scope of Delivery

  • CAN-Fiber-Optic-Router CG FL or SBR FL
  • User Manual

Related Products

CAN-Fiber-Optic-Router CG-FL

Optical Fiber Transceiver CTrans OL

CAN-Fiber-Optic-Router EtherCAN FX

Further Information

CAN and Optical Distances

CAN Gateway vs. Repeater

International Sales

For US/Canada/Mexico sales, please contact: Traquair Data Systems, Inc. (www.traquair.com); sales@traquair.com; Ph: +1 607 266 6000