LOOKING FOR THE RIGHT
INDUSTRIAL SOLUTION?
Discover embedded, communication and automation solutions tailored to your application.
- Four-Port Gigabit PoE Injector: Supports up to four independent PoE channels, each capable of delivering power and data over standard Ethernet cabling.
- IEEE 802.3af Compatibility: Fully compliant with the IEEE 802.3af PoE standard, ensuring interoperability with a wide range of powered devices (PDs).
- Cisco Legacy Detection: Provides compatibility with Cisco’s proprietary PoE detection mechanisms, allowing seamless integration with Cisco network equipment.
- High Power Output: Delivers up to 15.4 W per port under standard operation, with a total PoE power budget of 65 W. The GPI4000C variant supports 30 W per port for high-power applications (IEEE 802.3at or proprietary high-power PDs).
- Dynamic Power Management: Intelligent power allocation across ports ensures stable operation and prevents overload conditions.
- LED Status Indicators: Front-panel LEDs provide real-time monitoring of power and PoE status, including indicators for power-on, overload, short-circuit, and insufficient power conditions.
- Compact and Durable Design: Space-efficient enclosure (195 × 131 × 45 mm) suitable for desktop or rack-mount installations in wiring closets or network cabinets.
- Universal AC Input: Operates from 90 to 264 VAC at 47–63 Hz, eliminating the need for external DC power supplies.
- Environmental Robustness: Designed for reliable operation in a wide range of temperature and humidity conditions.
- Scalable PoE Deployment: Enables easy expansion of PoE capability in existing networks without replacing existing switches.
- Cost-Effective Power Distribution: Centralized power injection reduces the need for local power adapters at remote device locations.
- IEEE 802.3af Compatibility: Fully compliant with the IEEE 802.3af PoE standard, ensuring interoperability with a wide range of powered devices (PDs).
- Cisco Legacy Detection: Provides compatibility with Cisco’s proprietary PoE detection mechanisms, allowing seamless integration with Cisco network equipment.
- High Power Output: Delivers up to 15.4 W per port under standard operation, with a total PoE power budget of 65 W. The GPI4000C variant supports 30 W per port for high-power applications (IEEE 802.3at or proprietary high-power PDs).
- Dynamic Power Management: Intelligent power allocation across ports ensures stable operation and prevents overload conditions.
- LED Status Indicators: Front-panel LEDs provide real-time monitoring of power and PoE status, including indicators for power-on, overload, short-circuit, and insufficient power conditions.
- Compact and Durable Design: Space-efficient enclosure (195 × 131 × 45 mm) suitable for desktop or rack-mount installations in wiring closets or network cabinets.
- Universal AC Input: Operates from 90 to 264 VAC at 47–63 Hz, eliminating the need for external DC power supplies.
- Environmental Robustness: Designed for reliable operation in a wide range of temperature and humidity conditions.
- Scalable PoE Deployment: Enables easy expansion of PoE capability in existing networks without replacing existing switches.
- Cost-Effective Power Distribution: Centralized power injection reduces the need for local power adapters at remote device locations.
Comprehensive Product Summary – RAYON GPI4000 PoE Power Injector
### 1. Product Overview
Product Name: GPI4000
Model: GPI4000
Series: RAYON PoE Power Injector Series
Article Number: GPI4000
Manufacturer: RAYON TECHNOLOGY CO., LTD.
Manufacturer Address: 2F, No. 177, Chung Shan 2 Rd., Lu Chou City, Taipei Hsien, Taiwan
Contact: Tel: +886-2-82858362 | Fax: +886-2-82857065
Email: rayon@ms1.hinet.net
Websites: [www.computex.com.tw/rayon](http://www.computex.com.tw/rayon), [www.rayontech.com](http://www.rayontech.com)
The RAYON GPI4000 is a four-port Gigabit Power over Ethernet (PoE) power injector designed to add PoE capability to existing non-PoE network infrastructures. It provides a cost-effective and scalable solution for powering remote network devices such as IP cameras, VoIP phones, wireless access points, and other Ethernet-based equipment. The unit supports IEEE 802.3af standards and Cisco legacy detection, ensuring broad compatibility with both standard and proprietary PoE devices. The GPI4000 operates on a universal AC input range of 90–264 VAC, making it suitable for global deployment in enterprise, industrial, and commercial environments.
### 2. Key Features
- Four-Port Gigabit PoE Injector: Supports up to four independent PoE channels, each capable of delivering power and data over standard Ethernet cabling.
- IEEE 802.3af Compatibility: Fully compliant with the IEEE 802.3af PoE standard, ensuring interoperability with a wide range of powered devices (PDs).
- Cisco Legacy Detection: Provides compatibility with Cisco’s proprietary PoE detection mechanisms, allowing seamless integration with Cisco network equipment.
- High Power Output: Delivers up to 15.4 W per port under standard operation, with a total PoE power budget of 65 W. The GPI4000C variant supports 30 W per port for high-power applications (IEEE 802.3at or proprietary high-power PDs).
- Dynamic Power Management: Intelligent power allocation across ports ensures stable operation and prevents overload conditions.
- LED Status Indicators: Front-panel LEDs provide real-time monitoring of power and PoE status, including indicators for power-on, overload, short-circuit, and insufficient power conditions.
- Compact and Durable Design: Space-efficient enclosure (195 × 131 × 45 mm) suitable for desktop or rack-mount installations in wiring closets or network cabinets.
- Universal AC Input: Operates from 90 to 264 VAC at 47–63 Hz, eliminating the need for external DC power supplies.
- Environmental Robustness: Designed for reliable operation in a wide range of temperature and humidity conditions.
- Scalable PoE Deployment: Enables easy expansion of PoE capability in existing networks without replacing existing switches.
- Cost-Effective Power Distribution: Centralized power injection reduces the need for local power adapters at remote device locations.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Number of Ports | 4 PoE ports |
| Data Rate | 10/100/1000 Mbps (Gigabit Ethernet) |
| Input Power | 90–264 VAC, 47–63 Hz |
| PoE Output Power (Standard) | 15.4 W per port (IEEE 802.3af Class 0) |
| PoE Output Power (High Power Model) | Up to 30 W per port (GPI4000C variant) |
| Total Power Budget | 65 W (dynamic allocation) |
| Power Over Mode | Power over Data Lines (for 10/100/1000 Mbps operation) |
| Connectors | Data In: RJ45; Data Out: RJ45 |
| LED Indicators | PWR (AC Power ON), POE1–POE4 (status per port: normal, overload, short-circuit, insufficient power) |
| Dimensions | 195 mm (L) × 131 mm (W) × 45 mm (H) |
| Weight | Approx. 1.0–1.2 kg (typical, depending on configuration) |
| Operating Temperature | -15°C to +50°C |
| Storage Temperature | -15°C to +80°C |
| Operating Humidity | 10%–90% RH (non-condensing) |
| Storage Humidity | 5%–95% RH (non-condensing) |
| Material | Metal enclosure for durability and heat dissipation |
| Mounting Options | Desktop or wall-mount (optional rack-mount brackets available) |
| Special Order Models | GPI4000A (IEEE 802.3af only), GPI4000C (High Power + Cisco Legacy Detection) |
### 4. Functionality
The GPI4000 PoE Power Injector functions as an intermediary device between a non-PoE Ethernet switch and PoE-enabled devices. It injects DC power into the Ethernet cable while maintaining full data throughput, enabling remote devices to receive both power and data over a single Cat5e/Cat6 cable.
Operational Principle:
1. Data Input: The injector receives Ethernet data from a standard network switch through the “Data In” RJ45 port.
2. Power Injection: The internal power supply converts AC input (90–264 VAC) into the appropriate DC voltage required for PoE transmission.
3. Data + Power Output: The “Data Out” RJ45 port transmits both data and power to the connected PoE device.
4. Detection & Classification: The injector automatically detects whether a connected device is PoE-compatible (IEEE 802.3af or Cisco legacy) before applying power, ensuring safe operation.
5. Protection & Monitoring: Built-in overload, short-circuit, and thermal protection mechanisms safeguard both the injector and connected devices. LED indicators provide visual feedback on each port’s operational status.
Typical Applications:
- IP surveillance cameras and network video recorders (NVRs)
- Wireless access points (WAPs) and Wi-Fi routers
- VoIP telephones and intercom systems
- Industrial Ethernet devices and controllers
- Remote sensors and IoT gateways
- Digital signage and information kiosks
Compatibility:
- Compatible with IEEE 802.3af-compliant powered devices (PDs)
- Supports Cisco legacy PoE detection for older Cisco devices
- Works with standard Ethernet cabling (Cat5e/Cat6) up to 100 meters per segment
### 5. Components & Accessories
Included Items:
- GPI4000 PoE Power Injector main unit
- AC power cord (region-specific plug type)
- Quick installation guide or user manual
- Mounting screws or brackets (depending on package)
Optional Accessories:
- SP1301 PoE Splitter: Converts PoE input into 12.5 VDC output for non-PoE devices (13 W capacity, IEEE 802.3af Class 0).
- SP2401 PoE Splitter: Provides 24 W output (IEEE 802.3at Class 4) for higher-power non-PoE devices.
- PD1301 / PD2401 Power Device Modules: Compact PCB modules (2.54 × 7.4 cm) for integrating PoE functionality directly into new device designs.
- FPI400 / FPI401 Injectors: For 10/100 Mbps environments using Power over Spare Lines.
- GPI4001 Injector: Similar to GPI4000 but powered by external 48 VDC input instead of AC mains.
Connectors:
- RJ45 Data In: Connects to the upstream non-PoE switch or router.
- RJ45 Data Out: Connects to the downstream PoE device.
- AC Power Input: IEC-type connector for 90–264 VAC mains input.
### 6. Installation & Setup
Requirements:
- Standard Ethernet switch or router with RJ45 ports
- Cat5e or Cat6 Ethernet cables
- AC power source (90–264 VAC, 47–63 Hz)
- PoE-compatible or Cisco legacy device
Installation Steps:
1. Placement: Position the GPI4000 in a well-ventilated area near the network switch or patch panel.
2. Connection to Network: Connect the “Data In” RJ45 port to the existing switch using a standard Ethernet cable.
3. Connection to Device: Connect the “Data Out” RJ45 port to the PoE-enabled device.
4. Power Connection: Plug the AC power cord into the injector and connect it to a suitable power outlet.
5. Verification: Observe the LED indicators. The PWR LED should illuminate, and each active PoE port will display its status.
6. Testing: Confirm that the connected devices power up and establish network connectivity.
Mounting Options:
- Desktop Use: Rubber feet or pads for stable placement.
- Wall Mounting: Optional brackets or keyhole slots for vertical installation.
- Rack Integration: Can be mounted in network racks using optional rack-mount kits.
Configuration:
The GPI4000 operates as a plug-and-play device with no software configuration required. Power management and detection are handled automatically by the internal controller.
### 7. Performance & Capabilities
- Data Throughput: Supports full-duplex Gigabit Ethernet (10/100/1000 Mbps) with minimal latency.
- Power Delivery: Up to 15.4 W per port (standard) or 30 W per port (GPI4000C high-power model).
- Total Power Budget: 65 W shared across four ports with dynamic allocation.
- Efficiency: High conversion efficiency minimizes power loss and heat generation.
- Protection Features:
- Overload protection per port
- Short-circuit protection
- Over-temperature shutdown
- Surge and transient suppression
- Reliability: Designed for continuous 24/7 operation in enterprise and industrial environments.
- Limitations:
- Total power output limited by 65 W budget (standard model)
- Not suitable for IEEE 802.3bt (PoE++) devices requiring >30 W per port
- Requires adequate ventilation for high-load operation
### 8. Standards & Compliance
- IEEE 802.3af: Power over Ethernet standard compliance (15.4 W per port)
- IEEE 802.3at (optional): Supported in GPI4000C variant for 30 W high-power output
- Cisco Legacy Detection: Ensures compatibility with Cisco proprietary PoE devices
- Safety & EMC Compliance:
- CE Marking (Conformité Européenne)
- FCC Part 15 Class A (Electromagnetic Compatibility)
- RoHS Directive compliance (Restriction of Hazardous Substances)
- Environmental Standards: Designed for operation in extended temperature and humidity ranges
- Quality Assurance: Manufactured under ISO 9001-certified processes
### 9. Additional Information
Warranty:
Standard manufacturer warranty (typically 1–2 years, depending on region and distributor). Covers defects in materials and workmanship under normal operating conditions.
Technical Support:
RAYON provides technical assistance via email and phone. Product documentation, firmware updates, and installation guides are available on the official website.
Maintenance:
- Periodic inspection of power and network connections recommended.
- Ensure adequate ventilation and dust-free environment.
- No user-serviceable internal components; servicing should be performed by qualified personnel.
Firmware & Updates:
The GPI4000 operates as a hardware-based injector with no firmware dependency. Updates are not typically required, ensuring long-term stability and compatibility.
Product Variants:
- GPI4000A: Standard IEEE 802.3af model (15.4 W per port).
- GPI4000C: Enhanced model supporting high-power output (30 W per port) and Cisco legacy detection.
Related Products in RAYON PoE Line:
- SP1301 / SP2401 PoE Splitters: For converting PoE to DC power for non-PoE devices.
- PD1301 / PD2401 Modules: For integrating PoE functionality into new device designs.
- FPI400 / FPI401 Injectors: For 10/100 Mbps networks using Power over Spare Lines.
- GPS8075 / GPS8180 PoE Switches: 8-port Gigabit PoE switches with 75 W and 180 W power budgets respectively.
### Summary
The RAYON GPI4000 PoE Power Injector is a robust, high-performance solution for enabling Power over Ethernet in existing Gigabit network infrastructures. With four independent PoE ports, universal AC input, and compliance with IEEE 802.3af standards, it provides a reliable and scalable means of powering remote network devices without additional wiring or local power supplies. Its compact design, intelligent power management, and compatibility with Cisco legacy systems make it ideal for enterprise, industrial, and commercial applications where flexibility, efficiency, and reliability are paramount.
Whether used to retrofit existing networks or to support new PoE deployments, the GPI4000 delivers dependable performance, simplified installation, and long-term operational stability—hallmarks of RAYON’s engineering excellence in network power solutions.
### 1. Product Overview
Product Name: GPI4000
Model: GPI4000
Series: RAYON PoE Power Injector Series
Article Number: GPI4000
Manufacturer: RAYON TECHNOLOGY CO., LTD.
Manufacturer Address: 2F, No. 177, Chung Shan 2 Rd., Lu Chou City, Taipei Hsien, Taiwan
Contact: Tel: +886-2-82858362 | Fax: +886-2-82857065
Email: rayon@ms1.hinet.net
Websites: [www.computex.com.tw/rayon](http://www.computex.com.tw/rayon), [www.rayontech.com](http://www.rayontech.com)
The RAYON GPI4000 is a four-port Gigabit Power over Ethernet (PoE) power injector designed to add PoE capability to existing non-PoE network infrastructures. It provides a cost-effective and scalable solution for powering remote network devices such as IP cameras, VoIP phones, wireless access points, and other Ethernet-based equipment. The unit supports IEEE 802.3af standards and Cisco legacy detection, ensuring broad compatibility with both standard and proprietary PoE devices. The GPI4000 operates on a universal AC input range of 90–264 VAC, making it suitable for global deployment in enterprise, industrial, and commercial environments.
### 2. Key Features
- Four-Port Gigabit PoE Injector: Supports up to four independent PoE channels, each capable of delivering power and data over standard Ethernet cabling.
- IEEE 802.3af Compatibility: Fully compliant with the IEEE 802.3af PoE standard, ensuring interoperability with a wide range of powered devices (PDs).
- Cisco Legacy Detection: Provides compatibility with Cisco’s proprietary PoE detection mechanisms, allowing seamless integration with Cisco network equipment.
- High Power Output: Delivers up to 15.4 W per port under standard operation, with a total PoE power budget of 65 W. The GPI4000C variant supports 30 W per port for high-power applications (IEEE 802.3at or proprietary high-power PDs).
- Dynamic Power Management: Intelligent power allocation across ports ensures stable operation and prevents overload conditions.
- LED Status Indicators: Front-panel LEDs provide real-time monitoring of power and PoE status, including indicators for power-on, overload, short-circuit, and insufficient power conditions.
- Compact and Durable Design: Space-efficient enclosure (195 × 131 × 45 mm) suitable for desktop or rack-mount installations in wiring closets or network cabinets.
- Universal AC Input: Operates from 90 to 264 VAC at 47–63 Hz, eliminating the need for external DC power supplies.
- Environmental Robustness: Designed for reliable operation in a wide range of temperature and humidity conditions.
- Scalable PoE Deployment: Enables easy expansion of PoE capability in existing networks without replacing existing switches.
- Cost-Effective Power Distribution: Centralized power injection reduces the need for local power adapters at remote device locations.
### 3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Number of Ports | 4 PoE ports |
| Data Rate | 10/100/1000 Mbps (Gigabit Ethernet) |
| Input Power | 90–264 VAC, 47–63 Hz |
| PoE Output Power (Standard) | 15.4 W per port (IEEE 802.3af Class 0) |
| PoE Output Power (High Power Model) | Up to 30 W per port (GPI4000C variant) |
| Total Power Budget | 65 W (dynamic allocation) |
| Power Over Mode | Power over Data Lines (for 10/100/1000 Mbps operation) |
| Connectors | Data In: RJ45; Data Out: RJ45 |
| LED Indicators | PWR (AC Power ON), POE1–POE4 (status per port: normal, overload, short-circuit, insufficient power) |
| Dimensions | 195 mm (L) × 131 mm (W) × 45 mm (H) |
| Weight | Approx. 1.0–1.2 kg (typical, depending on configuration) |
| Operating Temperature | -15°C to +50°C |
| Storage Temperature | -15°C to +80°C |
| Operating Humidity | 10%–90% RH (non-condensing) |
| Storage Humidity | 5%–95% RH (non-condensing) |
| Material | Metal enclosure for durability and heat dissipation |
| Mounting Options | Desktop or wall-mount (optional rack-mount brackets available) |
| Special Order Models | GPI4000A (IEEE 802.3af only), GPI4000C (High Power + Cisco Legacy Detection) |
### 4. Functionality
The GPI4000 PoE Power Injector functions as an intermediary device between a non-PoE Ethernet switch and PoE-enabled devices. It injects DC power into the Ethernet cable while maintaining full data throughput, enabling remote devices to receive both power and data over a single Cat5e/Cat6 cable.
Operational Principle:
1. Data Input: The injector receives Ethernet data from a standard network switch through the “Data In” RJ45 port.
2. Power Injection: The internal power supply converts AC input (90–264 VAC) into the appropriate DC voltage required for PoE transmission.
3. Data + Power Output: The “Data Out” RJ45 port transmits both data and power to the connected PoE device.
4. Detection & Classification: The injector automatically detects whether a connected device is PoE-compatible (IEEE 802.3af or Cisco legacy) before applying power, ensuring safe operation.
5. Protection & Monitoring: Built-in overload, short-circuit, and thermal protection mechanisms safeguard both the injector and connected devices. LED indicators provide visual feedback on each port’s operational status.
Typical Applications:
- IP surveillance cameras and network video recorders (NVRs)
- Wireless access points (WAPs) and Wi-Fi routers
- VoIP telephones and intercom systems
- Industrial Ethernet devices and controllers
- Remote sensors and IoT gateways
- Digital signage and information kiosks
Compatibility:
- Compatible with IEEE 802.3af-compliant powered devices (PDs)
- Supports Cisco legacy PoE detection for older Cisco devices
- Works with standard Ethernet cabling (Cat5e/Cat6) up to 100 meters per segment
### 5. Components & Accessories
Included Items:
- GPI4000 PoE Power Injector main unit
- AC power cord (region-specific plug type)
- Quick installation guide or user manual
- Mounting screws or brackets (depending on package)
Optional Accessories:
- SP1301 PoE Splitter: Converts PoE input into 12.5 VDC output for non-PoE devices (13 W capacity, IEEE 802.3af Class 0).
- SP2401 PoE Splitter: Provides 24 W output (IEEE 802.3at Class 4) for higher-power non-PoE devices.
- PD1301 / PD2401 Power Device Modules: Compact PCB modules (2.54 × 7.4 cm) for integrating PoE functionality directly into new device designs.
- FPI400 / FPI401 Injectors: For 10/100 Mbps environments using Power over Spare Lines.
- GPI4001 Injector: Similar to GPI4000 but powered by external 48 VDC input instead of AC mains.
Connectors:
- RJ45 Data In: Connects to the upstream non-PoE switch or router.
- RJ45 Data Out: Connects to the downstream PoE device.
- AC Power Input: IEC-type connector for 90–264 VAC mains input.
### 6. Installation & Setup
Requirements:
- Standard Ethernet switch or router with RJ45 ports
- Cat5e or Cat6 Ethernet cables
- AC power source (90–264 VAC, 47–63 Hz)
- PoE-compatible or Cisco legacy device
Installation Steps:
1. Placement: Position the GPI4000 in a well-ventilated area near the network switch or patch panel.
2. Connection to Network: Connect the “Data In” RJ45 port to the existing switch using a standard Ethernet cable.
3. Connection to Device: Connect the “Data Out” RJ45 port to the PoE-enabled device.
4. Power Connection: Plug the AC power cord into the injector and connect it to a suitable power outlet.
5. Verification: Observe the LED indicators. The PWR LED should illuminate, and each active PoE port will display its status.
6. Testing: Confirm that the connected devices power up and establish network connectivity.
Mounting Options:
- Desktop Use: Rubber feet or pads for stable placement.
- Wall Mounting: Optional brackets or keyhole slots for vertical installation.
- Rack Integration: Can be mounted in network racks using optional rack-mount kits.
Configuration:
The GPI4000 operates as a plug-and-play device with no software configuration required. Power management and detection are handled automatically by the internal controller.
### 7. Performance & Capabilities
- Data Throughput: Supports full-duplex Gigabit Ethernet (10/100/1000 Mbps) with minimal latency.
- Power Delivery: Up to 15.4 W per port (standard) or 30 W per port (GPI4000C high-power model).
- Total Power Budget: 65 W shared across four ports with dynamic allocation.
- Efficiency: High conversion efficiency minimizes power loss and heat generation.
- Protection Features:
- Overload protection per port
- Short-circuit protection
- Over-temperature shutdown
- Surge and transient suppression
- Reliability: Designed for continuous 24/7 operation in enterprise and industrial environments.
- Limitations:
- Total power output limited by 65 W budget (standard model)
- Not suitable for IEEE 802.3bt (PoE++) devices requiring >30 W per port
- Requires adequate ventilation for high-load operation
### 8. Standards & Compliance
- IEEE 802.3af: Power over Ethernet standard compliance (15.4 W per port)
- IEEE 802.3at (optional): Supported in GPI4000C variant for 30 W high-power output
- Cisco Legacy Detection: Ensures compatibility with Cisco proprietary PoE devices
- Safety & EMC Compliance:
- CE Marking (Conformité Européenne)
- FCC Part 15 Class A (Electromagnetic Compatibility)
- RoHS Directive compliance (Restriction of Hazardous Substances)
- Environmental Standards: Designed for operation in extended temperature and humidity ranges
- Quality Assurance: Manufactured under ISO 9001-certified processes
### 9. Additional Information
Warranty:
Standard manufacturer warranty (typically 1–2 years, depending on region and distributor). Covers defects in materials and workmanship under normal operating conditions.
Technical Support:
RAYON provides technical assistance via email and phone. Product documentation, firmware updates, and installation guides are available on the official website.
Maintenance:
- Periodic inspection of power and network connections recommended.
- Ensure adequate ventilation and dust-free environment.
- No user-serviceable internal components; servicing should be performed by qualified personnel.
Firmware & Updates:
The GPI4000 operates as a hardware-based injector with no firmware dependency. Updates are not typically required, ensuring long-term stability and compatibility.
Product Variants:
- GPI4000A: Standard IEEE 802.3af model (15.4 W per port).
- GPI4000C: Enhanced model supporting high-power output (30 W per port) and Cisco legacy detection.
Related Products in RAYON PoE Line:
- SP1301 / SP2401 PoE Splitters: For converting PoE to DC power for non-PoE devices.
- PD1301 / PD2401 Modules: For integrating PoE functionality into new device designs.
- FPI400 / FPI401 Injectors: For 10/100 Mbps networks using Power over Spare Lines.
- GPS8075 / GPS8180 PoE Switches: 8-port Gigabit PoE switches with 75 W and 180 W power budgets respectively.
### Summary
The RAYON GPI4000 PoE Power Injector is a robust, high-performance solution for enabling Power over Ethernet in existing Gigabit network infrastructures. With four independent PoE ports, universal AC input, and compliance with IEEE 802.3af standards, it provides a reliable and scalable means of powering remote network devices without additional wiring or local power supplies. Its compact design, intelligent power management, and compatibility with Cisco legacy systems make it ideal for enterprise, industrial, and commercial applications where flexibility, efficiency, and reliability are paramount.
Whether used to retrofit existing networks or to support new PoE deployments, the GPI4000 delivers dependable performance, simplified installation, and long-term operational stability—hallmarks of RAYON’s engineering excellence in network power solutions.
-
GPI4000_Catalog.pdf
PDF Catalog
-
PoE_product_line.pdf
PDF Catalog
No accessories available.
