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GLC-FE-100FX-C
100Base-FX SFP for FE Port Cisco Compatible
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GLC-FE-100FX-C is an SFP transceiver designed for 100BASE-FX Ethernet applications, providing a 100 Mbps data rate over optical fiber. Engineered with LC duplex connectors and a compact SFP form factor, it delivers reliable optical performance and conforms to industry-standard physical dimensions for seamless integration into existing network equipment.
GLC-FE-100FX-C is ideally suited for environments such as data centers, enterprise networks, and telecom installations where legacy or cost-effective fiber connectivity is required. With support for multi-mode fiber up to 2000 meters and operation within a 0 to 70°C temperature range, this Cisco transceiver module ensures robust, efficient, and consistent network performance under a variety of operating conditions.
GLC-FE-100FX-C price is is available on request. Get immediate quote.
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| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 100 Mbps | 100M | 100M | 1G | 1G |
| Connector Type | LC | LC | LC | RJ45 | LC |
| Transmission Distance | Short-Range | Short-Range | Long-Range | Short-Range | Long-Range |
| Max Distance | 2000 meters | 2000 meters | 40 km | 100 meters | 20 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | 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 | Cisco | Cisco |
| Product Name | GLC-FE-100FX-C 100BASE-FX SFP Transceiver | GLC-GE-100FX-C | GLC-FE-100BX-U40-C | Cisco GLC-FE-T-C | GLC-FE-100BX-U-RGD-C |
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.
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.
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.
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.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Dependable 100Base-FX SFP for Fast Ethernet ports. It provides a stable multimode fiber link for our campus network. Full Cisco compatibility ensured.
Consistent and reliable. These 100FX modules are a staple for our older hardware. Performance is rock-solid with no connectivity drops. Great value.
Professional grade FE SFP. It worked perfectly in our legacy switches. Signal integrity is excellent for multimode runs. A trustworthy, cost-effective part.
Easy installation and immediate recognition. These 100Base-FX modules are essential for maintaining our current fiber infrastructure. Performance is steady and reliable.
High-quality transceivers. They provide the professional stability needed for our Fast Ethernet segments. Wavelength is stable and the build is durable.
The GLC-FE-100FX-C is a Cisco-compatible 100Base-FX small form-factor pluggable (SFP) transceiver designed for Fast Ethernet fiber connections over multimode cable.
Yes. The GLC-FE-100FX-C fully interoperates with Cisco switches and routers that support SFP ports, ensuring seamless integration and stable performance.
The GLC-FE-100FX-C supports a fixed data rate of 100 Mbps, complying with IEEE 802.3u Fast Ethernet standards for fiber.
This module supports 62.5/125 µm and 50/125 µm multimode fiber with SC duplex connectors for standard fiber infrastructures.
The GLC-FE-100FX-C delivers reliable optical links up to 2 km over multimode fiber at a 1300 nm wavelength.
No. The GLC-FE-100FX-C is specified for multimode fiber only; use a dedicated singlemode 100Base-FX SFP for long-haul links.
The transceiver operates at a nominal wavelength of 1300 nm, optimized to minimize modal dispersion in multimode fiber.
Yes. The GLC-FE-100FX-C is hot-swappable, allowing insertion and removal without powering down the host device.
Align the module with the SFP port, insert until it clicks, then verify status using the 'show interfaces transceiver detail' command.
This transceiver operates between 0 °C and 70 °C (32 °F to 158 °F) for standard commercial environments.
The GLC-FE-100FX-C consumes less than 1 W of power, delivering energy-efficient Fast Ethernet performance.
The module uses an SC duplex connector, standard for 100Base-FX fiber links.
It meets IEEE 802.3u standards and is RoHS compliant, with CE and FCC approvals for safety and environmental regulations.
Yes. While optimized for Cisco systems, the GLC-FE-100FX-C interoperates with any hardware supporting IEEE 100Base-FX SFP modules.
No. The GLC-FE-100FX-C does not offer digital optical monitoring; consider a DDM-enabled variant for real-time diagnostics.
Most suppliers provide a limited lifetime warranty and 24/7 technical support; check vendor terms or Cisco partner agreements for details.
Genuine modules are available through Cisco partners, authorized resellers, and certified online distributors; always verify product authenticity.