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ComNet CNFE1005POEMHO/M Industrially Hardened 100Mbps Media Converter with 48V PoE - Mini - 1x PoE+ RJ-45 & 2x ST Fiber Ports - Rail-Mountable
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Product Features
Technical Overview
This media converter operates at Fast Ethernet speeds, providing up to 100Mbps data transfer rates over both twisted pair and fiber optic media. It features three ports total: one PoE+ RJ-45 port that supports IEEE 802.3af/at-compliant devices, and two ST duplex fiber ports for multi-mode optical connections. The ST connectors offer secure, twist-lock mating for reliable fiber terminations in industrial applications.
The unit supports conversion between 10/100Base-TX copper Ethernet and 100Base-FX fiber optic networks, enabling extended distance runs beyond the 100-meter limit of standard CAT5/6 cabling. Fiber distances depend on cable type and quality, with multi-mode fiber typically supporting runs up to 2 kilometers. No management port is included, keeping operation simple and focused on basic media conversion without configuration overhead.
Key Product Advantages
The CNFE1005POEMHO/M combines industrial ruggedness with essential media conversion features, making it ideal for extending networks into manufacturing floors, utility substations, transportation systems, and other harsh environments. Its hardened design protects against electrical interference, mechanical stress, and environmental contaminants that would compromise standard commercial converters.
Industrial Durability
Built to withstand industrial conditions with hardened components and robust housing that resists vibration, temperature extremes, and electromagnetic interference.
- Suitable for -40°C to 75°C operating ranges
- Meets industrial EMI/RFI standards
- Durable metal or high-impact plastic construction
PoE Integration
Delivers 48V PoE+ power to connected devices like IP cameras, wireless access points, or sensors, eliminating separate power supplies in remote locations.
- IEEE 802.3af/at compliant
- Up to 30W per port capability
- Simplifies wiring and reduces installation costs
Space-Efficient Design
Mini form factor and rail-mount capability allow installation in tight spaces like control cabinets, patch panels, or equipment racks without consuming valuable real estate.
- DIN rail or panel mount options
- Compact 3.70" width footprint
- Low 1" profile for high-density installations
Deployment / Use Cases
This media converter is engineered for scenarios where network signals must traverse electrically noisy areas or extended distances beyond copper limitations. It converts copper Ethernet to fiber optic signals, providing electrical isolation and noise immunity while extending network reach up to several kilometers with appropriate fiber cable.
Common applications include connecting IP surveillance cameras in industrial facilities, linking control systems across manufacturing floors, extending network segments in transportation tunnels or bridges, and integrating remote sensors in utility substations. The PoE+ port powers edge devices directly, reducing infrastructure complexity in areas where AC power is unavailable or impractical to run.
Industrial Automation Networks
Connect PLCs, HMIs, and industrial controllers across noisy factory floors using fiber for immunity to motor noise and voltage spikes.
- Isolates sensitive control equipment
- Extends network beyond 100m copper limits
- Maintains signal integrity in high-EMI areas
Remote Monitoring & Security
Power and connect IP cameras, access control systems, or environmental sensors in perimeter security, parking lots, or remote building exteriors.
- PoE eliminates separate power runs
- Fiber prevents lightning surge damage
- Hardened for outdoor or unconditioned spaces
Physical Profile
Measuring just 1" high, 3.70" wide, and 4" deep, this media converter occupies minimal space while delivering full conversion functionality. The rail-mountable form factor allows secure attachment to standard DIN rails (35mm or 32mm) commonly found in industrial control panels and electrical enclosures. This mounting method provides vibration resistance and organized installation alongside other automation components.
- Width
- 3.70" (93.98 mm)
- Depth
- 4" (101.60 mm)
- Height
- 1" (25.40 mm)
What's in the Box
The package includes everything needed for basic installation and operation of the media converter in industrial environments.
Highlights
- Industrially hardened design for demanding environments
- Converts between twisted pair Ethernet and fiber optic media
- 1 PoE+ RJ-45 port delivers 48V power to connected devices
- 2 ST duplex fiber ports for multi-mode optical connections
- Supports 10/100Base-TX and 100Base-FX network standards
- Rail-mountable form factor for DIN rail or panel installation
- Compact dimensions: 1" H x 3.70" W x 4" D
- Lifetime limited warranty from ComNet
- Manufactured in the United States
- Environmentally friendly construction
Specifications
| Specifications | |
|---|---|
| Manufacturer | ACRE |
| Manufacturer Part Number | CNFE1005POEMHO/M |
| Brand Name | ComNet |
| Product Series | CNFE100(X)POE/M |
| Product Model | CNFE1005POEMHO/M |
| Product Name | Industrially Hardened 100Mbps Media Converter with 48V POE, Mini |
| Product Type | Transceiver/Media Converter |
| Interfaces/Ports | |
| Total Number of Ports | 3 |
| Network (RJ-45) | Yes |
| DVI | No |
| USB | No |
| Management Port | No |
| Number of PoE+ (RJ-45) Ports | 1 |
| Number of ST Ports | 2 |
| ST Port Type | Duplex |
| Media & Performance | |
| Media Type Supported | Optical Fiber,Twisted Pair |
| Fiber Mode Supported | Multi-mode |
| Network & Communication | |
| Ethernet Technology | Fast Ethernet |
| Network Technology | 10/100Base-TX,100Base-FX |
| Power Description | |
| Power Source | Power Supply |
| Physical Characteristics | |
| Form Factor | Rail-mountable |
| Height | 1" (25.40 mm) |
| Width | 3.70" (93.98 mm) |
| Depth | 4" (101.60 mm) |
| Miscellaneous | |
| Package Contents | Industrially Hardened 100Mbps Media Converter with 48V POE, Mini Power Supply |
| Environmentally Friendly | Yes |
| Country of Origin | United States |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What types of media does this converter support?
This media converter supports both optical fiber (multi-mode) and twisted pair copper cable. It converts signals between these two media types, allowing network extension beyond the 100-meter limit of standard Ethernet cable while providing electrical isolation in noisy environments.
How many PoE ports does it have and what standard does it support?
The converter has one PoE+ (RJ-45) port that delivers 48V power. It supports IEEE 802.3af/at standards, providing up to 30W of power to compatible devices like IP cameras, wireless access points, or VoIP phones, eliminating the need for separate power supplies at remote locations.
What fiber connectors are used on this unit?
This converter uses ST duplex connectors for fiber optic connections. ST connectors feature a twist-lock bayonet mechanism that provides secure mating in industrial environments where vibration might loosen other connector types. The duplex configuration supports separate transmit and receive fibers for full-duplex communication.
How is this converter mounted in industrial settings?
The converter features a rail-mountable form factor designed for installation on standard DIN rails (35mm or 32mm width) commonly found in industrial control panels and electrical enclosures. This mounting method provides secure attachment that resists vibration and organizes the converter alongside other automation components.
What network speeds does this media converter support?
This converter operates at Fast Ethernet speeds, supporting both 10Base-TX and 100Base-TX over twisted pair, and 100Base-FX over fiber optic cable. It provides up to 100Mbps data transfer rates in either direction, making it suitable for industrial control, surveillance, and data acquisition applications.
What is included in the warranty for this product?
ComNet provides a lifetime limited warranty for this industrially hardened media converter. This warranty covers defects in materials and workmanship for the product's lifetime, reflecting the manufacturer's confidence in its durability for long-term industrial deployment.
| Qty | Price | Available |
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