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Allen-Bradley 1786-RPFRXL Fiber Ring Repeater Module
Manufacturer:Allen Bradley
Product Number:1786-RPFRXL
Product Type:Fiber Ring Repeater Module
Origin:USA
Dimensions:102 mm × 100 mm × 69 mm
Weight:0.20 kg
Views:149
Payment Methods:T/T, PayPal, Western Union
Condition:New & In Stock
Warranty:1 Year
Lead Time:1-3 Working Days
Certificate:COO
Courier partners:DHL, UPS, TNT, FedEx and EMS.
Business hours:7*24
Product Description
The Allen-Bradley 1786-RPFRXL is an extra-long-distance fiber ring repeater module designed for ControlNet networks. It extends network reach via fiber optic links, supports ring topology for redundancy, and ensures reliable communication in high-noise industrial environments.
From a system integration perspective, this module is ideal for large-scale automation networks requiring long-distance connectivity, network resilience, and galvanic isolation. The 1786-RPFRXL integrates seamlessly into ControlNet systems, allowing engineers to implement robust communication rings with minimal signal loss.
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | 1786-RPFRXL |
| Module Type | Fiber Ring Repeater Module |
| Media Type | Fiber Optic (Dual Channel) |
| Topology Supported | Point-to-Point, Star, Ring |
| Maximum Segment Length | ~20 km (dependent on fiber type and attenuation) |
| Power Supply | +5 V DC via repeater adapter |
| Current Draw | 570 mA @ 5 V DC |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | –40 °C to +85 °C |
| Environmental Rating | IP20, DIN rail mount |
| Dimensions (W × H × D) | 102 mm × 100 mm × 69 mm |
| Weight | 0.20 kg |
| Mounting | DIN rail (35 mm) |
| Indicators | LED status indicators for fiber channels; fault relay |
Applications / Use Scenarios
-
Extending ControlNet networks across large facilities or multiple buildings.
-
Implementing redundant ring topology for continuous communication.
-
Deploying in high EMI industrial zones (mining, petrochemical, heavy machinery).
-
Isolating network segments to prevent ground loops and interference.
-
Long-haul communication between remote modules beyond standard copper limits.
Advantages / Key Features
-
Extra-Long Distance Support: Fiber links up to ~20 km.
-
Media Isolation: Protects against electrical noise and ground loops.
-
Redundant Ring Topology: Network continuity maintained if a segment fails.
-
Compact DIN-Rail Mounting: Easy panel integration.
-
LED Indicators: Quick diagnostics for each fiber channel.
-
Industrial-Grade: Suitable for harsh environments, certified for ControlNet applications.
FAQs
-
Which network protocol is supported?
– ControlNet.
-
What type of fiber media is required?
– Multimode or single-mode, depending on installation.
-
Can it form a redundant ring?
– Yes, supports ring topology.
-
Maximum distance between modules?
– Approximately 20 km.
-
What is the power supply requirement?
– +5 V DC via repeater adapter; 570 mA.
-
Operating temperature range?
– 0 °C to +60 °C.
-
What is the enclosure rating?
– IP20.
-
Are status LEDs provided?
– Yes, each channel has LEDs and a fault relay.
-
Suitable for hazardous areas?
– Yes, with proper enclosures and certifications.
-
Can multiple modules share one repeater adapter?
– Up to two per adapter, considering current limits.
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Allen-Bradley 1786-RPFRXL Fiber Ring Repeater Module
Manufacturer:Allen Bradley
Product Number:1786-RPFRXL
Product Type:Fiber Ring Repeater Module
Origin:USA
Dimensions:102 mm × 100 mm × 69 mm
Weight:0.20 kg
Views:149
Payment Methods:T/T, PayPal, Western Union
Condition:New & In Stock
Warranty:1 Year
Lead Time:1-3 Working Days
Certificate:COO
Courier partners:DHL, UPS, TNT, FedEx and EMS.
Business hours:7*24
Product Description
The Allen-Bradley 1786-RPFRXL is an extra-long-distance fiber ring repeater module designed for ControlNet networks. It extends network reach via fiber optic links, supports ring topology for redundancy, and ensures reliable communication in high-noise industrial environments.
From a system integration perspective, this module is ideal for large-scale automation networks requiring long-distance connectivity, network resilience, and galvanic isolation. The 1786-RPFRXL integrates seamlessly into ControlNet systems, allowing engineers to implement robust communication rings with minimal signal loss.
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | 1786-RPFRXL |
| Module Type | Fiber Ring Repeater Module |
| Media Type | Fiber Optic (Dual Channel) |
| Topology Supported | Point-to-Point, Star, Ring |
| Maximum Segment Length | ~20 km (dependent on fiber type and attenuation) |
| Power Supply | +5 V DC via repeater adapter |
| Current Draw | 570 mA @ 5 V DC |
| Operating Temperature | 0 °C to +60 °C |
| Storage Temperature | –40 °C to +85 °C |
| Environmental Rating | IP20, DIN rail mount |
| Dimensions (W × H × D) | 102 mm × 100 mm × 69 mm |
| Weight | 0.20 kg |
| Mounting | DIN rail (35 mm) |
| Indicators | LED status indicators for fiber channels; fault relay |
Applications / Use Scenarios
-
Extending ControlNet networks across large facilities or multiple buildings.
-
Implementing redundant ring topology for continuous communication.
-
Deploying in high EMI industrial zones (mining, petrochemical, heavy machinery).
-
Isolating network segments to prevent ground loops and interference.
-
Long-haul communication between remote modules beyond standard copper limits.
Advantages / Key Features
-
Extra-Long Distance Support: Fiber links up to ~20 km.
-
Media Isolation: Protects against electrical noise and ground loops.
-
Redundant Ring Topology: Network continuity maintained if a segment fails.
-
Compact DIN-Rail Mounting: Easy panel integration.
-
LED Indicators: Quick diagnostics for each fiber channel.
-
Industrial-Grade: Suitable for harsh environments, certified for ControlNet applications.
FAQs
-
Which network protocol is supported?
– ControlNet.
-
What type of fiber media is required?
– Multimode or single-mode, depending on installation.
-
Can it form a redundant ring?
– Yes, supports ring topology.
-
Maximum distance between modules?
– Approximately 20 km.
-
What is the power supply requirement?
– +5 V DC via repeater adapter; 570 mA.
-
Operating temperature range?
– 0 °C to +60 °C.
-
What is the enclosure rating?
– IP20.
-
Are status LEDs provided?
– Yes, each channel has LEDs and a fault relay.
-
Suitable for hazardous areas?
– Yes, with proper enclosures and certifications.
-
Can multiple modules share one repeater adapter?
– Up to two per adapter, considering current limits.
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