Advantech EKI-2741FL-US-AE Giga Ethernet to SFP Fiber Converter - 1 x RJ-45 + 1 x SFP Slot - Gigabit Ethernet - 10/100/1000Base-TX - 1 km Distance
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Product Features
Technical Overview
The converter features one RJ-45 port for twisted pair connections and one SFP (mini-GBIC) slot for optical fiber modules, supporting 10/100/1000Base-TX network technology. This allows data transfer rates up to 1000 Mbps over twisted pair cable, with compatibility for various SFP transceivers to match fiber types and distances.
It operates as a transparent bridge between media, ensuring minimal latency and maintaining signal integrity across the conversion process. The device is engineered for continuous operation in standard networking environments, with passive cooling and low power consumption.
Key Product Advantages
This converter simplifies network integration by allowing mixed media deployments without replacing existing infrastructure. It supports both copper and fiber connections in a single device, reducing complexity and cost in heterogeneous network environments.
Flexible Media Support
Connect twisted pair and optical fiber within the same network segment, enabling extended reach and compatibility with diverse cabling types.
- Twisted Pair for short-range connections
- Optical Fiber for long-distance runs up to 1 km
Compact Design
The small footprint and lightweight construction make it easy to deploy in tight spaces such as network cabinets, wall mounts, or desktop setups.
- Dimensions: 2.40" x 2.98" x 0.91"
- Weight: 5.57 oz (158 g)
Reliable Performance
Built with industrial-grade components and backed by a 2-year limited warranty, ensuring stable operation in continuous-use scenarios.
- 10/100/1000Base-TX auto-negotiation
- Low latency conversion
Deployment / Use Cases
This media converter is ideal for extending network segments beyond the typical limits of twisted pair cabling. It is commonly used in office buildings, industrial settings, and campus networks where fiber backbone integration is necessary.
Typical applications include connecting fiber-optic backbone links to copper-based edge devices, integrating legacy equipment with modern fiber infrastructure, and extending network reach in environments with electromagnetic interference where fiber is preferred.
Network Extension
Extend Ethernet connections up to 1 km by converting copper to fiber, useful for connecting remote buildings or floors within a facility.
Media Integration
Bridge between existing twisted pair networks and new fiber installations, allowing gradual infrastructure upgrades without full rewiring.
Physical Profile
The converter has a compact design with dimensions of 2.40" width, 2.98" depth, and 0.91" height, making it suitable for placement in network racks, on desktops, or in wall-mounted enclosures. Its lightweight construction at 5.57 oz facilitates easy installation and minimal space requirements.
- Width
- 2.40" (60.88 mm)
- Depth
- 2.98" (75.58 mm)
- Height
- 0.91" (23 mm)
- Weight
- 5.57 oz (158 g)
Highlights
- Converts between twisted pair and optical fiber media
- Supports Gigabit Ethernet with 10/100/1000Base-TX technology
- Maximum distance of 1 km (0.62 mile) for extended network reach
- One RJ-45 port and one SFP (mini-GBIC) slot
- Compact design with dimensions of 2.40" x 2.98" x 0.91"
- Lightweight at 5.57 oz (158 g) for easy deployment
- Data transfer rates up to 1000 Mbps over twisted pair
- 2-year limited warranty for reliable performance
Specifications
| Specifications | |
|---|---|
| Manufacturer | Advantech Co., Ltd |
| Manufacturer Part Number | EKI-2741FL-US-AE |
| Brand Name | Advantech |
| Product Series | EKI-2741 |
| Product Model | EKI-2741FL |
| Product Name | Giga Ethernet to SFP Fiber 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 | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Maximum Distance Supported | 1 km (0.62 Mile) |
| I/O Expansions | |
| Total Number of Expansion Slots | 1 |
| Expansion Slot Type | SFP (mini-GBIC) |
| Number of SFP Slots | 1 |
| Network & Communication | |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-TX |
| Physical Characteristics | |
| Height | 0.91" (23 mm) |
| Width | 2.40" (60.88 mm) |
| Depth | 2.98" (75.58 mm) |
| Weight (Approximate) | 5.57 oz (158 g) |
| Miscellaneous | |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | 2 Year |
FAQ
What media types does this converter support?
The Advantech EKI-2741FL-US-AE supports both twisted pair (copper) and optical fiber media. It has one RJ-45 port for twisted pair connections and one SFP slot for fiber modules, allowing conversion between these two media types within a network.
What is the maximum distance supported by this converter?
This converter supports a maximum distance of 1 km (0.62 mile) when using optical fiber. The distance capability depends on the SFP module installed in the slot, with the converter designed to handle fiber runs up to this length while maintaining Gigabit Ethernet performance.
What network speeds does this converter support?
It supports Gigabit Ethernet with 10/100/1000Base-TX network technology, providing data transfer rates up to 1000 Mbps. The converter auto-negotiates between 10 Mbps, 100 Mbps, and 1000 Mbps speeds based on the connected devices and cable quality.
What type of SFP modules are compatible with this converter?
The converter features one SFP (mini-GBIC) slot that is compatible with standard SFP transceiver modules. You can use various SFP modules for different fiber types (single-mode or multi-mode) and distances, allowing flexibility to match your specific fiber infrastructure requirements.
| Qty | Price | Available |
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