Shipping included*
Exclusions
Additional shipping fees may apply in rare circumstances for deliveries outside standard service areas. In most cases, this only potentially affects shipments to the Northwest Territories and Yukon, as well as certain heavy or oversized items.
ComNet CNFE2003S2 2-Channel Fast Ethernet to Single-Mode Fiber Media Converter - 2x RJ-45 - 1x SC Duplex - 1310nm - 20 km
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
This media converter operates with Fast Ethernet technology, supporting data transfer rates up to 100 Mbps over twisted-pair cables and converting signals to single-mode fiber optic transmission. The 1310nm wavelength is optimized for long-distance applications, achieving reliable performance up to 20 kilometers without signal degradation. The converter handles both optical fiber and twisted-pair media, ensuring compatibility with diverse network infrastructures.
The device includes two RJ-45 ports for connecting Ethernet devices and one SC duplex port for fiber optic links, providing a total of three ports for flexible network configurations. Power is supplied via an AC adapter, and the mountable form factor supports rack or wall installation, with dimensions of 1.10" height, 5.30" width, and 6.10" depth for space-efficient deployment.
Key Product Advantages
The ComNet CNFE2003S2 media converter excels in extending network reach with reliable fiber optic connectivity, offering distinct advantages for infrastructure expansion. Its ability to transmit data up to 20 kilometers makes it suitable for connecting remote locations or large facilities without compromising performance.
Long-Distance Connectivity
Supports single-mode fiber transmission up to 20 kilometers, ideal for bridging network segments across extended distances.
- 1310nm wavelength for optimal long-range performance
- Maintains data integrity over fiber optic links
Flexible Port Configuration
Features two RJ-45 ports and one SC duplex port, enabling seamless integration between copper and fiber networks.
- Dual RJ-45 ports for Ethernet device connections
- SC duplex port for standard fiber optic cabling
Durable Deployment
Rack-mountable design with a lifetime warranty ensures reliable operation in professional environments.
- Compact form factor for easy installation
- Environmentally friendly construction
Deployment / Use Cases
This media converter is designed for scenarios where network extension requires converting copper Ethernet to fiber optic connections. It is commonly used in commercial buildings, industrial plants, campuses, and remote offices to overcome distance limitations of traditional cabling.
Typical applications include connecting network switches between buildings, extending surveillance system networks over long ranges, and integrating fiber backbones into existing copper-based infrastructures. The mountable form factor allows for installation in network racks, server rooms, or enclosures, providing a clean and organized setup.
Building-to-Building Connectivity
Extend network links between separate structures using single-mode fiber for reliable, high-distance performance.
Industrial Network Expansion
Integrate fiber optic segments into industrial networks to support remote equipment and sensors over extended areas.
Physical Profile
The converter features a compact, mountable design with dimensions of 1.10" (27.94 mm) height, 5.30" (134.62 mm) width, and 6.10" (154.94 mm) depth, making it suitable for rack or wall installation. Its form factor supports standard rack-mounting hardware, allowing for seamless integration into network cabinets or enclosures. The durable construction ensures stable operation in various environmental conditions, supporting professional deployment in data centers, offices, or industrial settings.
- Width
- 5.30" (134.62 mm)
- Depth
- 6.10" (154.94 mm)
- Height
- 1.10" (27.94 mm)
- Length
- 1310 nm
What's in the Box
The package includes the ComNet CNFE2003S2 media converter and a DC plug-in power supply, providing all necessary components for immediate deployment.
Highlights
- Converts Fast Ethernet (10/100Base-TX) to single-mode fiber optic signals
- Supports data transmission up to 20 kilometers with 1310nm wavelength
- Features two RJ-45 ports and one SC duplex port for flexible connectivity
- Rack-mountable design for easy installation in network enclosures
- Includes DC plug-in power supply for straightforward setup
- Lifetime warranty for long-term reliability
- Environmentally friendly construction
- Compact dimensions: 1.10" H x 5.30" W x 6.10" D
Specifications
| Specifications | |
|---|---|
| Manufacturer | ACRE |
| Manufacturer Part Number | CNFE2003S2 |
| Brand Name | ComNet |
| Product Series | CNFE200(X)POE(M,S)(1,2)[HO][/M] |
| Product Name | 2 Channel 10/100 Mbps Ethernet 1310nm |
| Product Type | Transceiver/Media Converter |
| Interfaces/Ports | |
| Total Number of Ports | 3 |
| Network (RJ-45) | Yes |
| Number of Network (RJ-45) Ports | 2 |
| Number of SC Ports | 1 |
| SC Port Type | Duplex |
| Media & Performance | |
| Media Type Supported | Optical Fiber,Twisted Pair |
| Fiber Mode Supported | Single-mode |
| Fiber Optic Cable Wavelength | 1310 nm |
| Maximum Distance Supported | 20 km (12.43 Mile) |
| Network & Communication | |
| Ethernet Technology | Fast Ethernet |
| Network Technology | 10/100Base-TX |
| Power Description | |
| Power Source | AC Adapter |
| Physical Characteristics | |
| Form Factor | Mountable,Rack-mountable |
| Height | 1.10" (27.94 mm) |
| Width | 5.30" (134.62 mm) |
| Depth | 6.10" (154.94 mm) |
| Miscellaneous | |
| Package Contents | 2 Channel 10/100 Mbps Ethernet 1310nm DC Plug-in 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 (single-mode) and twisted-pair copper cabling. It converts signals between these media types, allowing integration of fiber optic segments into existing Ethernet networks. The single-mode fiber support enables long-distance transmission up to 20 kilometers.
What is the maximum distance supported for fiber optic connections?
The converter supports fiber optic transmission up to 20 kilometers (approximately 12.43 miles) when using single-mode fiber with a 1310nm wavelength. This makes it suitable for extending network links across large facilities or between remote buildings without signal loss.
How many ports does this media converter have?
The ComNet CNFE2003S2 has a total of three ports: two RJ-45 ports for copper Ethernet connections and one SC duplex port for fiber optic cabling. This configuration allows it to bridge multiple Ethernet devices to a fiber optic network segment.
What Ethernet technology does this converter use?
This converter uses Fast Ethernet technology, specifically 10/100Base-TX, which supports data transfer rates up to 100 Mbps over twisted-pair cables. It converts these signals to single-mode fiber optic transmission for long-distance networking.
Is this converter rack-mountable?
Yes, the converter features a mountable, rack-mountable form factor. Its compact dimensions of 1.10" height, 5.30" width, and 6.10" depth allow for easy installation in standard network racks or enclosures, making it ideal for organized deployments in server rooms or data centers.
What power source is required for this media converter?
The converter is powered by an AC adapter, which is included in the package. This plug-in power supply provides reliable operation, and the device does not require PoE (Power over Ethernet) or additional power inputs, simplifying installation in various environments.
| Qty | Price | Available |
|---|
