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ComNet CNGE2MC Ethernet Media Converter - 1 x RJ-45 10/100/1000Base-T to SFP Slot - 120 km (74. 56 Mile) - Rail/Wall/Rack Mountable
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Product Features
Technical Overview
The CNGE2MC features one RJ-45 port for 10/100/1000Base-T connectivity and one SFP expansion slot for fiber optic modules. It supports 9/125 µm single-mode fiber cables, ensuring compatibility with standard long-distance fiber deployments. The converter operates at full Gigabit speeds, maintaining data integrity across extended network segments.
Built for reliability, the device includes auto-negotiation and auto-MDI/MDIX functionality on the copper side, simplifying setup and reducing configuration overhead. The SFP slot accepts industry-standard SFP transceivers, allowing network administrators to tailor fiber type and distance based on specific project requirements.
Key Product Advantages
The CNGE2MC delivers essential media conversion capabilities with a focus on deployment flexibility and long-distance performance. Its design prioritizes ease of integration and operational reliability in diverse networking environments.
Extended Reach
Supports fiber distances up to 120 km, enabling network expansion beyond copper limitations for campus, industrial, or metropolitan area networks.
- Eliminates distance constraints of Cat5e/6 cabling
- Maintains Gigabit speeds over fiber
Mounting Versatility
Rail, wall, and rack mounting options provide installation flexibility for network closets, control rooms, or equipment racks without dedicated shelf space.
- Compact design saves rack units
- Wall mounting for discreet placement
Deployment / Use Cases
The CNGE2MC is engineered for scenarios requiring copper-to-fiber conversion, particularly where distance, electrical isolation, or environmental factors make direct copper connections impractical. Its robust construction and flexible mounting make it suitable for both controlled indoor environments and demanding industrial settings.
Common applications include extending network connections between buildings in campus environments, integrating fiber backbones into existing copper-based networks, and providing electrical isolation in industrial control systems where ground potential differences exist. The converter also serves well in security and surveillance deployments where cameras with RJ-45 outputs need to connect to fiber-based network infrastructure over long distances.
Building-to-Building Connectivity
Connect network equipment across separate structures using fiber for lightning protection and distance coverage beyond 100 meters.
Industrial Network Integration
Interface copper-based PLCs, HMIs, or sensors with fiber optic backbone networks in manufacturing or process control environments.
Physical Profile
The CNGE2MC measures 1.10" high, 5.30" wide, and 6.10" deep (27.94 x 134.62 x 154.94 mm), with a compact form factor that minimizes space requirements. Its metal enclosure provides durability and heat dissipation, while the included 9V DC power supply ensures consistent operation. The converter's design supports multiple mounting orientations, allowing installation on DIN rails, wall surfaces, or standard 19" rack shelves using optional brackets.
- Width
- 5.30" (134.62 mm)
- Depth
- 6.10" (154.94 mm)
- Height
- 1.10" (27.94 mm)
What's in the Box
The package includes all necessary components for immediate deployment.
Highlights
- Converts 10/100/1000Base-T RJ-45 to fiber via SFP slot
- Supports distances up to 120 km (74.56 miles) with compatible SFP modules
- Single RJ-45 port with auto-negotiation and auto-MDI/MDIX
- Rail, wall, and rack mounting options for flexible installation
- Compact dimensions: 1.10" H x 5.30" W x 6.10" D
- Includes 9V DC power supply for immediate deployment
- Lifetime warranty for long-term reliability assurance
- Environmentally friendly design and manufacturing
Specifications
| Specifications | |
|---|---|
| Manufacturer | ACRE |
| Manufacturer Part Number | CNGE2MC |
| Brand Name | ComNet |
| Product Model | CNGE2MC |
| Product Name | CNGE2MC Ethernet Media Converter |
| Product Type | Transceiver/Media Converter |
| Interfaces/Ports | |
| Total Number of Ports | 1 |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 1 |
| Media & Performance | |
| Maximum Distance Supported | 120 km (74.56 Mile) |
| Fiber Optic Cable Core/Cladding Specification | 9/125 µm |
| I/O Expansions | |
| Total Number of Expansion Slots | 1 |
| Expansion Slot Type | SFP |
| Number of SFP Slots | 1 |
| Network & Communication | |
| Network Technology | 10/100/1000Base-T |
| Physical Characteristics | |
| Form Factor | Rail-mountable,Wall Mountable,Rack-mountable |
| Height | 1.10" (27.94 mm) |
| Width | 5.30" (134.62 mm) |
| Depth | 6.10" (154.94 mm) |
| Miscellaneous | |
| Package Contents | CNGE2MC Ethernet Media Converter 9V DC Power Supply |
| Environmentally Friendly | Yes |
| Country of Origin | United States |
| Warranty | |
| Limited Warranty | Lifetime |
FAQ
What does this media converter actually convert?
The ComNet CNGE2MC converts between 10/100/1000Base-T Ethernet over copper RJ-45 connections and fiber optic connections using an SFP module. It takes standard network signals from devices like switches, routers, or endpoints with RJ-45 ports and converts them for transmission over single-mode fiber cables, extending network reach far beyond the 100-meter limit of copper cabling.
What type of SFP modules are compatible with this converter?
The CNGE2MC accepts industry-standard SFP (Small Form-factor Pluggable) transceivers that support 9/125 µm single-mode fiber. You can use various SFP modules depending on distance requirements—common options include 1GBase-LX modules for up to 10 km or 1GBase-ZX modules for up to 80-120 km distances. The converter does not include an SFP module; you must purchase one separately based on your specific fiber type and distance needs.
How is this converter powered, and what mounting options does it support?
The converter is powered by the included 9V DC power supply, which plugs into standard electrical outlets. For mounting, it supports three methods: DIN rail mounting for industrial control panels, wall mounting using built-in slots or optional brackets, and 19" rack mounting with optional rack shelves or brackets. This flexibility allows installation in network closets, equipment racks, or directly on walls near network endpoints.
What is the maximum data transfer rate supported?
The CNGE2MC supports full Gigabit Ethernet speeds at 1000 Mbps, along with backward compatibility for 100 Mbps and 10 Mbps connections. The auto-negotiation feature automatically detects and configures the optimal speed between connected devices, ensuring seamless integration with existing network equipment without manual configuration.
| Qty | Price | Available |
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