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100BASE-BX10-U SFP delivers reliable single-fiber connectivity over 10 km.
GLC-FE-100BX-U
100BASE-BX10-U SFP, 1310 nm, 10 km
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Name:
GLC-FE-100BX-U
- Description:
- 100BASE-BX10-U SFP, 1310 nm, 10 km
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 821455014943
- Condition:
- Warranty:
- 3
- List Price:
$531.00
- Price:
$195.0063.3% off
Quantity:
1
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GLC-FE-100BX-U Overview
GLC-FE-100BX-U is an SFP transceiver designed for Ethernet networks, supporting a 100 Mbps data rate over single-mode fiber. It features an LC connector and employs bidirectional transmission capabilities to provide long-range connectivity for fiber optic links.
GLC-FE-100BX-U is engineered in the standard SFP form factor with compact physical dimensions, making it ideal for use cases in data centers, enterprise networks, and telecom environments. It adheres to Ethernet protocols and is built for reliable performance in long-distance fiber applications.
GLC-FE-100BX-U price is $195.00, a 63.3% saving from the Cisco list price of $531.00. GLC-FE-100BX-U is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for GLC-FE-100BX-U for additional pricing. Browse the full Sfp series or explore all Cisco products.
GLC-FE-100BX-U Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 100M
- Connector Type
- LC
- Wavelength
- 1310/1550 nm
- Transmission Distance
- Long-Range
- Fiber Type
- Single-mode
- Max Distance
- 20 km
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- 1.25 W
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco
- Product Name
- GLC-FE-100BX-U 100BASE-BX SFP Transceiver
- Height
- 0.67 inches
- Width
- 1.10 inches
- Depth
- 0.53 inches
- Weight
- 0.05 lbs
GLC-FE-100BX-U Use Case
Metro Ethernet Extension for Service Providers
Scenario: A regional ISP uses the GLC-FE-100BX-U-100BASE-BX10-U SFP (1310 nm, 10 km) to deliver 100 Mbps metro Ethernet services over single-fiber links between central offices and customer premises. Benefit: Enables cost-effective, long-reach connectivity on existing single-mode fiber, reduces infrastructure spend, and ensures carrier-grade uptime for SLA-driven networks.
Campus Backbone Uplink in Enterprise Data Centers
Scenario: A multi-building enterprise deploys the GLC-FE-100BX-U-100BASE-BX10-U SFP to interconnect campus wiring closets with the core data center over distances up to 10 km. Benefit: Provides low-latency, secure 100 Mbps uplinks on a single fiber strand, simplifies splicing and monitoring, and supports hybrid work environments with reliable bandwidth and future-proof scalability.
Industrial Automation & SCADA Fiber Link
Scenario: A utilities operator integrates the GLC-FE-100BX-U-100BASE-BX10-U SFP into its SCADA network, connecting remote substations to the control center via 10 km single-mode fiber. Benefit: Delivers deterministic 100 Mbps communication with galvanic isolation, enhances network resilience in harsh conditions, and ensures secure, real-time monitoring and control for critical infrastructure.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 GLC-FE-100BX-U |  GLC-EX-SMD |  GLC-GE-100FX |  SFP-OC12-MM |  SFP-OC48-SR | |
|---|---|---|---|---|---|
| Compatibility | Cisco | Cisco | Cisco | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | LC | LC Duplex | LC |
| Data Rate | 100M | 1G | 100 Mbps | OC-12 (622 Mbps) | OC-48 |
| Depth | 0.53 inches | N/A | N/A | 2.2 inches | 1.18 inches |
| Fiber Type | Single-mode | Single-mode | Multi-mode | Multi-mode | Single-mode |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Height | 0.67 inches | N/A | N/A | 0.55 inches | 0.33 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 20 km | 10 km | 412 meters | 10 km | 10 km |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Optical 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 | 1.25 W | 2.3 W | N/A | 3.5W | 3.5 W |
| Product Name | GLC-FE-100BX-U 100BASE-BX SFP Transceiver | GLC-EX-SMD | GLC-GE-100FX | SFP-OC12-MM | SFP-OC48-SR |
| 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 | SONET / SDH | SONET, OC-48 |
| Transmission Distance | Long-Range | Long-Range | Short-Range | Short-Range | Short-Range |
| Wavelength | 1310/1550 nm | 1310 nm | 1310 nm | 850 nm | 1310nm |
| Weight | 0.05 lbs | N/A | N/A | 0.12 lbs | 0.08 lbs |
| Width | 1.10 inches | N/A | N/A | 0.83 inches | 2.17 inches |
Reviews & Ratings
E
Elodie Blake
4
Easy to deploy and professional-grade performance.
F
Finn Nash
5
Durable and stable for enterprise fiber networks.
G
Giselle Grant
3
Consistent performance with minimal downtime.
H
Harrison Pierce
4
Reliable module for high-demand network links.
Questions & Answers
What is the GLC-FE-100BX-U SFP transceiver?
The GLC-FE-100BX-U is a 100BASE-BX10-U small form-factor pluggable (SFP) module for single-mode fiber, delivering 1310 nm transmission over distances up to 10 km.
Which wavelength does the GLC-FE-100BX-U support?
It operates at a 1310 nm wavelength, optimized for long-haul single-mode fiber links up to 10 km.
What maximum reach does the GLC-FE-100BX-U provide?
This SFP transceiver supports a maximum single-mode fiber reach of 10 km when properly terminated.
Which fiber type and connector does the module use?
The GLC-FE-100BX-U is designed for single-mode fiber (SMF) with an LC duplex connector interface.