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CISCO GLC-FE-100FX-RGD= 100BASE-FX SFP Module 100 Mbps
- 1 x 100Base-FX
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Overview
Specs
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The Cisco 100BASE-FX Small Form-factor Pluggable (SFP) is a hot-swappable input/output device that plugs into a Fast Ethernet port or slot, linking the port with the network.
Cisco 100Base-FX Multi ModeRugged SFP
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 90 days
- Limited Warranty period (labor): 90 days
- 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: 1-800-553-6387
- Support Website
- View other products from Cisco Systems, Inc.
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The Cisco GLC-FE-100FX-RGD= is a 100 Mbps 100BASE-FX SFP module for network teams using Cisco Industrial Ethernet or SmartGrid switches and routers with compatible Fast Ethernet or dual-rate Fast/Gigabit Ethernet ports.
Recommended For
- Network engineers connecting compatible Cisco Industrial Ethernet equipment to an existing 100BASE-FX multimode-fiber link, such as a legacy industrial or field-network segment.
- Teams matching a Cisco switch’s fiber uplink to a 100-Mbps 100BASE-FX device at the other end, where both sides use compatible multimode fiber and Cisco-supported optics.
- Operators maintaining industrial networks who need the ruggedized RGD variant for a supported Cisco Industrial Ethernet port, rather than a standard commercial-temperature optic.
- Technicians replacing or standardizing an existing GLC-FE-100FX-RGD optic in a compatible Cisco network, where retaining the installed 100BASE-FX link matters more than upgrading its speed.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | 100 Mbps multimode-fiber Fast Ethernet links in compatible Cisco Industrial Ethernet and SmartGrid switches or routers |
| Network Interface And Media | 100 Mbps Fast Ethernet over multimode fiber (MMF) |
| Optical Wavelength | 1310 nm |
| Port Compatibility | Operates in Fast Ethernet or dual-rate Fast/Gigabit Ethernet ports on Cisco Industrial Ethernet and SmartGrid switches and routers |
| Supported Protocols | TCP/IP |
| Model Identifiers | Cisco GLC-FE-100FX-RGD= |