ControlNet Fiber Repeater
A-CFR
ControlNet, Rockwell, Allen-Bradley, EtherNet/IP, MicroLogix, SLC, DH485, Bridge, Gateway, 1756, 1769, PanelView, PanelView Plus, PV800, PLC5, Mapping, Tags, Direct-to-Tag, ControlNet Router
The ControlNet Fiber Optic Repeater:
- A pair of A-CFR modules can be used to physically extend a ControlNet network by up to 3km (1.86 miles) using standard industrial multi-mode fiber.
- Supports Redundant ControlNet applications by duplicating the setup.
- Supports common industrial fiber cables:
- OM1 - 62.5/125 μm
- OM2 - 50/125 μm
- Wide operating voltage 10 - 32 VDC.
- Small form factor - DIN rail mounted.
Application
The ControlNet Fiber Repeater can be used in both redundant and non-redundant ControlNet applications.
Redundant ControlNet Media

Non-Redundant ControlNet Media

Other Typical ControlNet application:

Specification
Electrical
| Specification | Rating |
| Power requirements | Input: 10 – 36V DC, (70 mA @ 24 VDC) |
| Power consumption | 1.7 W |
| Connector | 3-way terminal |
| Conductors | 24 – 18 AWG |
| Enclosure rating | IP20, NEMA/UL Open Type |
| Temperature | 0 – 70 °C |
| Earth connection | Yes, terminal based |
| Emissions | IEC61000-6-4 |
| ESD Immunity | EN 61000-4-2 |
| Radiated RF Immunity | IEC 61000-4-3 |
| EFT/B Immunity | EFT: IEC 61000-4-4 |
| Surge Immunity | Surge: IEC 61000-4-5 |
| Conducted RF Immunity | IEC 61000-4-6 |
Certifications
| Certification | |
| CE Mark | ![]() |
| UKCA | ![]() |
| RoHS3 Compliant | ![]() |
Dimensions


Downloads
Documents



