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StarTech.com MSA Uncoded SFP Module - 100BASE-FX - 100Mb Ethernet SFP 100MbE Multi Mode Fiber (MMF) Optic Transceiver Module - 2km DDM
- With 100Base-FX technology, enjoy up to 100Mbps data transfer rate over optical fiber cable
- Featuring Fast Ethernet port to enhance the data transfer rate by up to 100Mbps for connectivity
- Supports optical fiber cable for durable performance, minimal signal loss, and fast data transfers to greater distances
- Multi-mode fiber mode support for reliable, fast transfer, sharing, and access to the data and information
- SFP offers enhanced dependability with maximum productivity
- SFP with optical network application/usage for maximum productivity and usability
- Hot-swappable form factor for added reliability and dependability
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Overview
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100Base-FX - MM LC - 2 km - SFP (mini-GBIC) transceiver module - 100Mb LAN - 100Base-FX - LC multi-mode - up to 1.2 miles - 1310 nm
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.com's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-800-265-1844
- Support Email: support@startech.com
- Support Website
- View other products from STARTECH
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The StarTech.com SFP100BFXST is a hot-pluggable 100BASE-FX SFP transceiver for compatible network equipment, providing 100 Mbps over multimode fiber for links up to 2 km. It suits IT teams extending or maintaining Fast Ethernet fiber networks with LC duplex connections.
Recommended For
- Network technicians maintaining an existing 100BASE-FX multimode fiber link who need to replace a failed optic or restore a connection between compatible switches or routers.
- IT teams extending a 100 Mbps network to a remote segment over installed multimode fiber, where the link is within the module’s stated 2 km maximum and both ends support 100BASE-FX.
- Operators of legacy or purpose-built Fast Ethernet networks who need a 100BASE-FX optic rather than a standard gigabit fiber module.
- Network administrators who want digital diagnostics monitoring for a compatible SFP port and network-management setup.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Connecting 100BASE-FX-compliant Fast Ethernet equipment over multimode fiber links up to 2 km with LC duplex connectivity |
| Network Compatibility | 100BASE-FX compliant; supports TCP/IP and meets or exceeds MSA standards |
| Optical Interface And Distance | 1310 nm wavelength over multimode optical fiber, with an LC duplex female connector and a maximum reach of 2 km (1.2 mi) |
| Monitoring And Installation | Supports Digital Diagnostics Monitoring (DDM/DOM) and hot-pluggable installation |
| Operating Environment | Operating temperature: 0–70°C (32–158°F); storage temperature: −40–85°C (−40–185°F); humidity: 5–95% RH |
| Physical Details | 0.02 kg; 2.3 × 0.5 × 0.5 in; gray or silver |
| Power | 1 W |
| Package Contents | 1 SFP transceiver |
| Model Identifiers | StarTech.com SFP100BFXST |








