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GLC-FE-100BX-U40-C
100Base-BX40-U SFP 1310 TX/1550 RX Cisco Compatible
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GLC-FE-100BX-U40-C is an SFP transceiver module engineered for 100 Mbps Fast Ethernet applications. It features an LC connector and is designed for long-range transmission over single-mode fiber at distances up to 40 km, supporting Ethernet protocols for high-reliability network connectivity.
GLC-FE-100BX-U40-C adheres to the compact SFP form factor and precise physical dimensions to ensure a seamless plug-and-play experience in data centers, enterprise networks, and telecom environments. With a focus on durability and Cisco-grade compatibility, it is ideally suited for applications requiring stable, extended-reach fiber connectivity.
GLC-FE-100BX-U40-C price is is available on request. Get immediate quote.
Request bulk order quote for GLC-FE-100BX-U40-C for additional pricing. Browse the full Cisco Compatible Sfp 100Mb series or explore all Orm products.
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| GLC-FE-100BX-U40-C |  GLC-FE-100BX-U-C |  GLC-FE-100BX-D40-C |  GLC-FE-100FX-RGD-C |  GLC-FE-100BX-D-RGD-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 100M | 1G | 1G | 100M | 100Mbps |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1300nm | 1490 nm (TX) / 1310 nm (RX) | 1270/1330 nm | 1310 nm | 1270/1330 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Short-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Multi-mode | Single-mode |
| Max Distance | 40 km | 20 km | 40 km | 2000 meters | 20 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | N/A | 2.5 W | N/A | 1.0W | N/A |
| 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-100BX-U40-C | GLC-FE-100BX-U-C | GLC-FE-100BX-D40-C | GLC-FE-100FX-RGD-C | GLC-FE-100BX-D-RGD-C |
| Height | N/A | 0.39 inches | N/A | N/A | N/A |
| Width | N/A | 0.87 inches | N/A | N/A | N/A |
| Depth | N/A | 1.21 inches | N/A | N/A | N/A |
| Weight | N/A | 0.08 lbs | N/A | N/A | N/A |
Perfect 40KM match for our 'D' modules. Stable 100Base-BX40-U performance over a single fiber strand. High-quality build and full Cisco compatibility.
Reliable long-haul BiDi signaling. These modules handle the 40KM span flawlessly. Consistent power levels and throughput for our regional FE network.
Professional grade 40KM BiDi SFP. Wavelength accuracy is top-tier. Provides a rock-solid link with zero signal degradation. Very happy with the performance.
Steady performance over 40KM. These BX40-U modules are a dependable choice for expanding our fiber reach efficiently. Easy to install and manage.
Excellent long-range single-strand solution. The 40KM reach is maintained perfectly. These modules are robust and offer great stability for our infrastructure.
The GLC-FE-100BX-U40-C is a Cisco-compatible 100Base-BX40-U SFP fiber optic transceiver featuring single-mode 1310 nm TX/1550 nm RX bidirectional data transmission up to 40 km.
Yes, the GLC-FE-100BX-U40-C is fully compatible with Cisco Catalyst and ISR series, offering plug-and-play interoperability without firmware modifications.
It requires single-mode fiber (SMF) cable with LC connectors in a bi-directional (BX) configuration.
The module supports a maximum link length of 40 km over single-mode fiber.
It operates at a 1310 nm transmit wavelength and a 1550 nm receive wavelength for bidirectional communication.
This SFP transceiver supports 100 Mbps full-duplex data transmission.
Yes, the module is hot-swappable, allowing insertion or removal without powering down the host device.
Yes, it conforms to the SFF-8472 standard, providing real-time optical and electrical diagnostics.
Standard operating range is 0 °C to 70 °C (32 °F to 158 °F); extended-temperature versions cover −40 °C to 85 °C (−40 °F to 185 °F).
It uses a duplex LC connector for both transmit and receive fiber channels.
The GLC-FE-100BX-U40-C is designed exclusively for single-mode fiber applications.
Power down or shut down the interface, insert the module into the SFP port until it clicks, then power up or enable the interface.
No, the GLC-FE-100BX-U40-C is preconfigured for Cisco compatibility and does not require additional software or firmware.
The transceiver consumes less than 1 W of power, typically around 0.8 W during operation.
It includes a limited lifetime warranty covering defects in materials and workmanship.
Yes, it fully conforms to the SFP Multi-Source Agreement (MSA) for mechanical and electrical specifications.
While optimized for Cisco equipment, it may work with other SFP-enabled devices that accept Cisco-compatible transceivers.
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