| Product Type | Fiber Media Converter |
| Form Factor | Standalone |
| Power Requirements | Input: 100-240V AC, Output: 12V DC 1A |
| Enclosure Color | Black |
| Weight | 330 g |
| Service & Support Type | 2 Year Warranty |
| What's Included | 1 Fiber Media Converter, 1 Universal Power Adapter, 1 Grounding Screw, 1 Instruction Manual |
StarTech ET91000SM402 Gigabit Ethernet SM Fiber Converter, SC, 40km
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$436.99
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- Supports 1 Gbps data transfer rate over Gigabit Ethernet protocol
- Extends network connectivity up to 40 km using single-mode fiber (SMF)
- Utilizes SC connectors over 1310nm wavelength optical transmission
- Compact form factor: 3.7 x 6.3 x 0.8 inches
- Includes universal power adapter and installation kit
- TAA compliant and backed by a 2-year warranty
Shipping & Returns
Shipping & Returns
All our products can be shipped anywhere in the Continental United States.
Key Benefits
Eye-Insights™ by Eye-In Technologies
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AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- Enables long-distance fiber connectivity up to 40 km, ideal for remote deployments and link bridging
- TAA compliance and 2-year warranty make it suitable for government and enterprise-grade installations
- SC SMF and 1310nm wavelength combination ensures high compatibility and signal reliability
Product Overview
Convert and extend a Gigabit Ethernet connection up to 24.8 miles/40 km over Single Mode SC fiber - fiber converter - ethernet media converter - fibre converter - gigabit media converter - 1000base-sxSpecifications
Product Overview
Physical & Environmental
| Width | 94 mm (3.7 in) |
| Depth | 160 mm (6.3 in) |
| Height | 21 mm (0.8 in) |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Storage Temperature | -10°C to 70°C (14°F to 158°F) |
| Humidity (Operating) | 10% to 90% (non-condensing) |
| Mounting Type | Desktop or Wall Mountable |
| Power Adapter Type | Universal (NA/UK/EU) |
Cloud Management & Licensing
| Managed | No (Unmanaged) |
| Cloud Management Support | No |
| Licensing Requirements | None |
Interfaces
| Port Type | 1 x SC Single Mode Fiber, 1 x RJ-45 Gigabit Ethernet |
| Number of Ports | 2 |
| Data Transfer Rate | 1 Gbps |
| Cabling Type | Single-Mode Fiber (SMF); Ethernet over twisted pair |
| Connector Type (Fiber) | SC |
| Connector Type (Copper) | RJ-45 |
| Duplex Mode | Full-Duplex and Half-Duplex Supported |
| Auto MDI/MDIX | Yes |
| Wave Length | 1310 nm |
| Max Transfer Distance | 40 km |
| Ethernet Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z |
| Jumbo Frame Support | Up to 9K bytes |
Compliance & Origin
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Certifications | CE, FCC, RoHS |
Advanced Security Features
| Link Fault Pass-Through (LFP) | Yes |
| Remote Monitoring | No |
| Secure Data Transmission | Fiber Isolation Ensures EMI-Free and Secure Transmission |
