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Reliable single-fiber transceiver, suitable for enterprise-scale networks.
GLC-FE-100BX-D
GLC-FE-100BX-D 100BASE-BX10-D SFP for Fast Ethernet SFP port...
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GLC-FE-100BX-D
- Description:
- GLC-FE-100BX-D 100BASE-BX10-D SFP for Fast Ethernet SFP ports
- Rating:
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- Brand:
- Cisco
- GTIN:
- 821455014936
- Condition:
- Warranty:
- 3
- List Price:
$531.00
- Price:
$23.0095.7% off
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GLC-FE-100BX-D Overview
GLC-FE-100BX-D is an SFP transceiver module that supports a 1G data rate and features an LC connector for use with single-mode fiber. Designed for Ethernet applications in data centers, enterprise networks, and telecom environments, this module offers extended-range transmission up to 10km, ensuring reliable connectivity over long distances.
GLC-FE-100BX-D’s compact SFP form factor meets industry-standard physical dimensions and integrates advanced bidirectional transmission technology using dual wavelengths (1310/1490 nm). Its adherence to Ethernet protocol specifications and robust design make this module a dependable choice for upgrading network infrastructures.
GLC-FE-100BX-D price is $23.00, a 95.7% saving from the Cisco list price of $531.00. GLC-FE-100BX-D is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for GLC-FE-100BX-D for additional pricing. Browse the full Sfp series or explore all Cisco products.
GLC-FE-100BX-D Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- LC
- Wavelength
- 1310/1490 nm
- Transmission Distance
- Extended-Range
- Fiber Type
- Single-mode
- Max Distance
- 10km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- N/A
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco
- Product Name
- GLC-FE-100BX-D Gigabit Ethernet Bidirectional SFP Transceiver
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
GLC-FE-100BX-D Use Case
Campus Fiber Uplink Extension Between Academic Buildings
In a multi-building university network, IT teams deploy the GLC-FE-100BX-D SFP in Fast Ethernet uplink ports to connect two campus buildings over a single-strand fiber span up to 10 km. This bi-directional 100BASE-BX10-D module cuts fiber-pair costs in half and simplifies cable management. Benefit: reliable high-performance connectivity with reduced CAPEX, minimal interruption to critical academic services, and streamlined fiber infrastructure.
SMB Legacy Switch Fiber Migration for Enhanced Reliability
A small-to-mid-size business replaces aging copper uplinks on its Fast Ethernet switches with GLC-FE-100BX-D SFP modules, converting RJ-45 ports to single-fiber 100 Mbps links. This eliminates EMI issues in harsh industrial environments and extends reach beyond 100 m into the 10-km range. Benefit: increased link stability and network uptime, lower maintenance costs, and future-proof fiber integration without costly switch replacement.
Service-Provider Last-Mile Fiber Access for Enterprise Customers
An ISP equips its central office and remote POPs with GLC-FE-100BX-D SFPs to deliver 100 Mbps fiber connectivity to corporate customers over existing single-strand fiber. The bi-directional 100BASE-BX10-D technology supports diverse service-level agreements and densely populates edge aggregation shelves. Benefit: scalable last-mile delivery, maximized port density, predictable SLA compliance, and cost-effective use of legacy fiber assets.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 GLC-FE-100BX-D |  GLC-FE-100BX-U |  GLC-T-RGD= |  GLC-BX-U |  GLC-FE-100LX | |
|---|---|---|---|---|---|
| Compatibility | Cisco | Cisco | Cisco | Cisco | Cisco |
| Connector Type | LC | LC | RJ45 | LC | LC |
| Data Rate | 1G | 100M | 1G | 1G | 100 Mb/s |
| Depth | N/A | 0.53 inches | N/A | 2.22 inches | N/A |
| Fiber Type | Single-mode | Single-mode | N/A | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Height | N/A | 0.67 inches | N/A | 0.33 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 10km | 20 km | 100 meters | 10 km | 10 km |
| Network Interface | Fiber | Fiber | Ethernet | Fiber | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | N/A | 1.25 W | N/A | 1.5W | 0.7W |
| Product Name | GLC-FE-100BX-D Gigabit Ethernet Bidirectional SFP Transceiver | GLC-FE-100BX-U 100BASE-BX SFP Transceiver | GLC-T-RGD= | GLC-BX-U 1000BASE-BX SFP Transceiver | GLC-FE-100LX |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Extended-Range | Long-Range | Short-Range | Long-Range | Long-Range |
| Wavelength | 1310/1490 nm | 1310/1550 nm | N/A | 1490/1310 nm | 1310 nm |
| Weight | N/A | 0.05 lbs | N/A | 0.04 lbs | N/A |
| Width | N/A | 1.10 inches | N/A | 0.53 inches | N/A |
Reviews & Ratings
Z
Zane Quinn
4
Professional-grade performance and easy installation.
A
Adeline Ross
5
Durable and dependable in high-traffic environments.
B
Brandon Nash
3
Minimal signal loss and consistent throughput.
C
Camille Ford
4
Stable fiber module for critical network applications.
Questions & Answers
What is the GLC-FE-100BX-D SFP module used for?
The GLC-FE-100BX-D is a 100BASE-BX10-D SFP transceiver designed to add single-fiber fast Ethernet connectivity over distances up to 10 km.
What wavelength does the GLC-FE-100BX-D support?
This module operates at a 1550 nm wavelength for downstream transmission on a single fiber link.
What fiber type is compatible with GLC-FE-100BX-D?
It is compatible with standard single-mode fiber (SMF) with an LC duplex connector for simplex operation.
How far can the GLC-FE-100BX-D transmit data?
The module supports distances up to 10 km over single-mode fiber at standard attenuation rates.