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GLC-FE-100FX-RGD
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100BASE-FX SFP For Fast Ethernet SFP Ports
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
GLC-FE-100FX-RGD
- Description:
- 100BASE-FX SFP For Fast Ethernet SFP Ports
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 0818214971753
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$324.00
- Price:
$165.0049.1% off
Quantity:
1
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GLC-FE-100FX-RGD Overview
GLC-FE-100FX-RGD is an SFP optical transceiver designed for 100Base-FX Ethernet applications, delivering a 100 Mbps data rate via a duplex LC connector. This compact module supports short-range transmission over multi-mode fiber—up to 2000 meters—and is ideal for Ethernet networks in data centers, enterprise environments, and telecom infrastructures.
GLC-FE-100FX-RGD features a standardized form factor with precise physical dimensions suited for high-density applications. It operates at a wavelength of 1310 nm, supports Ethernet protocols, and is engineered to meet typical operating conditions (0 to 70°C) while remaining compatible with Cisco systems and similar network devices.
GLC-FE-100FX-RGD price is $165.00, a 49.1% saving from the Cisco list price of $324.00. GLC-FE-100FX-RGD is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for GLC-FE-100FX-RGD for additional pricing. Browse the full Sfp series or explore all Cisco products.
GLC-FE-100FX-RGD Specifications
- Product Type
- Transceiver
- Brand
- Cisco
- Form Factor
- SFP
- Data Rate
- 100Mbps
- Connector Type
- LC Duplex
- Wavelength
- 1310 nm
- Transmission Distance
- Short-Range
- Fiber Type
- Multi-mode
- Max Distance
- 2000 meters
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco
- Product Name
- GLC-FE-100FX-RGD
GLC-FE-100FX-RGD Use Case
Industrial Automation Backbone with GLC-FE-100FX-RGD-100BASE-FX in EMI-Prone Plants
In a heavy-duty manufacturing facility, deploying GLC-FE-100FX-RGD-100BASE-FX SFP modules over multimode fiber (up to 2 km) delivers consistent 100 Mbps connectivity immune to electromagnetic interference. The rugged design (–40 °C to 85 °C) and industrial-grade housing ensure zero unplanned downtime, streamlined machine-to-PLC communications, and improved process reliability.
Outdoor Surveillance Network Extension Using GLC-FE-100FX-RGD-100BASE-FX
A city traffic authority connects remote CCTV and license-plate cameras via single-mode fiber links (up to 15 km) using GLC-FE-100FX-RGD-100BASE-FX SFPs in roadside cabinets. The hardened SFP withstands extreme temperatures and vibration, delivering stable 100 Mbps feeds that enable real-time monitoring, faster incident response, and enhanced public safety.
ISP Last-Mile Fiber Delivery for SMEs with GLC-FE-100FX-RGD-100BASE-FX
An Internet service provider extends Fast Ethernet to small businesses across campus using GLC-FE-100FX-RGD-100BASE-FX modules over existing fiber infrastructure. This solution provides reliable 100 Mbps throughput, low power consumption, and simplified maintenance, resulting in predictable SLAs, reduced operational costs, and improved customer satisfaction.
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Product Comparison Table 
| GLC-FE-100FX-RGD |  GLC-EX-SMD |  SFP-OC48-SR |  GLC-FE-100BX-D |  SFP-OC12-MM | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 100Mbps | 1G | OC-48 | 1G | OC-12 (622 Mbps) |
| Connector Type | LC Duplex | LC | LC | LC | LC Duplex |
| Wavelength | 1310 nm | 1310 nm | 1310nm | 1310/1490 nm | 850 nm |
| Transmission Distance | Short-Range | Long-Range | Short-Range | Extended-Range | Short-Range |
| Fiber Type | Multi-mode | Single-mode | Single-mode | Single-mode | Multi-mode |
| Max Distance | 2000 meters | 10 km | 10 km | 10km | 10 km |
| Supported Protocols | Ethernet | Ethernet | SONET, OC-48 | Ethernet | SONET / SDH |
| Network Interface | Fiber | Fiber | Optical Fiber | Fiber | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco | Cisco | Cisco, Juniper, Huawei, Arista | Cisco | Cisco / Juniper / Huawei / Arista |
| Product Name | GLC-FE-100FX-RGD | GLC-EX-SMD | SFP-OC48-SR | GLC-FE-100BX-D Gigabit Ethernet Bidirectional SFP Transceiver | SFP-OC12-MM |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
Z
Zane Whitman
4
Rugged Fast Ethernet SFP ensures consistent connectivity in industrial environments.
A
Adeline Frost
4
Durable and professional-grade, easy to deploy.
B
Brandon Holt
4
Stable performance under heavy traffic conditions.
C
Camille Royce
4
Reliable Fast Ethernet transceiver with minimal maintenance.
D
Derek Vaughn
5
Industrial-grade module maintains excellent network stability.
Questions & Answers
What is the GLC-FE-100FX-RGD module?
The GLC-FE-100FX-RGD is a 100BASE-FX Small Form-Factor Pluggable (SFP) transceiver, designed for Fast Ethernet fiber-optic connections in industrial and enterprise networks.
Which fiber type does the GLC-FE-100FX-RGD support?
The GLC-FE-100FX-RGD supports multimode fiber (MMF) with 50/125 µm or 62.5/125 µm core cladding for Fast Ethernet links.
What connector type does the GLC-FE-100FX-RGD use?
The GLC-FE-100FX-RGD uses an SC duplex connector to interface with standard fiber-optic cables.
What is the maximum link distance of the GLC-FE-100FX-RGD?
The GLC-FE-100FX-RGD supports a maximum link distance of up to 2 kilometers over multimode fiber.
What wavelength does the GLC-FE-100FX-RGD operate on?
The GLC-FE-100FX-RGD transmits and receives at a wavelength of 1310 nm for reliable Fast Ethernet communications.
What data transfer rate does the GLC-FE-100FX-RGD support?
The GLC-FE-100FX-RGD supports a fixed data rate of 100 Mbps in accordance with the 100BASE-FX standard.
Is the GLC-FE-100FX-RGD hot-swappable?
Yes, the GLC-FE-100FX-RGD is hot-swappable, allowing insertion or removal without powering down the host device.
Does the GLC-FE-100FX-RGD support digital optical monitoring (DOM)?
No, the GLC-FE-100FX-RGD does not include Digital Optical Monitoring capabilities.
What is the operating temperature range of the GLC-FE-100FX-RGD?
The GLC-FE-100FX-RGD operates in an extended temperature range from –40 °C to +85 °C for industrial environments.
What is the power consumption of the GLC-FE-100FX-RGD?
The GLC-FE-100FX-RGD consumes a maximum of 1 W during normal operation.
Is the GLC-FE-100FX-RGD MSA-compliant?
Yes, the GLC-FE-100FX-RGD is compliant with the SFP Multi-Source Agreement (MSA) for broad interoperability.
Can I use the GLC-FE-100FX-RGD with non-Cisco switches?
Yes, the GLC-FE-100FX-RGD can be used with any MSA-compliant SFP slot, regardless of vendor.
How do I install the GLC-FE-100FX-RGD?
To install, power off the port (if required), align the module with the SFP slot, push until it clicks, then attach the SC duplex fiber cable.
How can I troubleshoot link issues with the GLC-FE-100FX-RGD?
Verify fiber type and polarity, inspect connectors for damage, ensure proper seating in the SFP slot, and check device interface logs for errors.
What warranty covers the GLC-FE-100FX-RGD?
The GLC-FE-100FX-RGD is backed by a one-year limited hardware warranty and is eligible for extended support under service contracts.