- Name:
-
GLC-FE-100LX
- Description:
- GLC-FE-100LX - 100BASE-X SFP For Fast Ethernet SFP Ports
- Rating:
-
(0)
Added to cart 24 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- GTIN:
- 818250771720
- Warranty:
-
3 - List Price:
-
$472.00
- Price:
-
$217.00
54% off
Business price:
Enroll your business for free
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Exclusive Bulk Discounts tailored to your order size
Priority Processing with a dedicated account manager
Fast Response: Get your custom quote within 5-10 minutes during business hours (Mon-Fri, 6:00 AM – 6:00 PM PST)
Holiday Bonus: Submissions on holidays receive priority handling the next business day
Shipping:
Payment:
Shipping as per your need
Same-day Shipping
Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.
Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
GLC-FE-100LX
GLC-FE-100LX - 100BASE-X SFP For Fast Ethernet SFP...
$217.00
28 in Global Warehouse
$217.00
54% off
TRUSTED, TRIED, PROVEN
GLC-FE-100LX Overview
GLC-FE-100LX is an SFP optical transceiver designed for Fast Ethernet applications. It supports a data rate of 100 Mb/s, utilizes LC connectors, and is optimized for long-range transmission over single-mode fiber with a maximum distance of up to 10 km, making it ideal for Ethernet networks.
This compact module features the standard SFP form factor with physical dimensions specified by Cisco’s guidelines, ensuring easy integration into data centers, enterprise networks, and telecom systems. Built to meet rigorous operational specifications, it addresses critical requirements including stable power consumption and defined operating and storage temperature ranges, and is fully compatible with Cisco network equipment.
What is the price of GLC-FE-100LX?
Lowest price of GLC-FE-100LX is $ 217.00. Shop now! Get further exclusive discounts with bulk quotation on GLC-FE-100LX
Explore more options from Transceivers or explore other Cisco products.
GLC-FE-100LX Specifications
| Product Type | Transceiver |
| Form Factor | SFP |
| Data Rate | 100 Mb/s |
| Connector Type | LC |
| Wavelength | 1310 nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 10 km |
| Supported Protocols | Ethernet |
| Network Interface | Fiber |
| Power Consumption | 0.7W |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco |
| Product Name | GLC-FE-100LX |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|
|
|
|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei | Cisco / Juniper / Huawei / Arista |
| Connector Type | LC Duplex | LC | LC | LC | LC |
| Data Rate | 40G | 100 Mb/s | 10G | 10G | 10G |
| Depth | 1.65 inches | N/A | 1.1 inches | N/A | N/A |
| Fiber Type | Single-mode | Single-mode | Multi-mode | Single-mode | Single-mode |
| Form Factor | QSFP | SFP | SFP+ | SFP | SFP+ |
| Height | 0.55 inches | N/A | 0.6 inches | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 40 km | 10 km | 300 meters | 80 km | 40 km |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 3.5W | 0.7W | 3.5 W | 1.5W | N/A |
| Product Name | QSFP-40G-ER4= | GLC-FE-100LX | OSX040N06 SFP+ Optical Transceiver | DWDM-SFP-4931-C | SFPP-10GE-ER-1590-C |
| 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 | Extended-Range |
| Wavelength | 1310 nm | 1310 nm | 850 nm | 1550 nm | 1590 nm |
| Weight | 0.2 lbs | N/A | 0.1 lbs | N/A | N/A |
| Width | 0.55 inches | N/A | 0.7 inches | N/A | N/A |
Showing - of 0 Results
Questions & Answers
Q
What is the GLC-FE-100LX transceiver?
A
The GLC-FE-100LX is a 100BASE-X Small Form-Factor Pluggable (SFP) transceiver module designed for Fast Ethernet fiber links, delivering up to 100 Mbps over single-mode fiber.
Q
What data rate does the GLC-FE-100LX support?
A
The GLC-FE-100LX supports a 100 Mbps full-duplex data rate, fully compliant with the IEEE 802.3u Fast Ethernet standard.
Q
Which fiber type and connector are required?
A
This module uses single-mode fiber (SMF) terminated with LC connectors for both transmit (TX) and receive (RX) channels.
Q
What is the maximum transmission distance?
A
The GLC-FE-100LX supports link distances up to 10 km over single-mode fiber at an operating wavelength of 1310 nm.
Q
What operating wavelength does the module use?
A
It operates at a nominal wavelength of 1310 nm, optimized for single-mode fiber transmission.
Q
Is the GLC-FE-100LX hot-swappable?
A
Yes. The module is hot-swappable, allowing insertion or removal without powering down your switch or router.
Q
Which devices are compatible with the GLC-FE-100LX?
A
It is compatible with any Fast Ethernet SFP slot supporting 100BASE-X modules on Cisco, Juniper, HP and most OEM switches and routers.
Q
How do I install the GLC-FE-100LX?
A
Simply insert the module into an empty SFP port until it clicks, connect LC duplex fiber cables, and verify link activity via the device’s LED indicators.
Q
Can I mix vendor-branded SFPs with the GLC-FE-100LX?
A
Yes. The GLC-FE-100LX is vendor-agnostic and interoperates with third-party networking equipment that supports the SFP MSA standard.
Q
What is the power consumption of the GLC-FE-100LX?
A
The module consumes ≤1 W during normal operation, making it energy-efficient for high-density deployments.
Q
What operating temperature range does it support?
A
It operates reliably in environments from 0 °C to 70 °C (32 °F to 158 °F) under ambient conditions.
Q
Which standards and certifications does the GLC-FE-100LX comply with?
A
It meets IEEE 802.3u, SFP MSA, RoHS and CE standards for interoperability, safety and environmental compliance.
Q
Does the GLC-FE-100LX support digital diagnostics monitoring (DDM)?
A
Yes. It supports SFF-8472 digital diagnostics for real-time monitoring of optical power, temperature, laser bias and supply voltage.
Q
How can I troubleshoot link issues with this transceiver?
A
Check fiber polarity, inspect DDM readings for power and temperature, verify SFP port configuration in your switch/router, and ensure clean LC connectors.
Q
What warranty and support options are available?
A
The GLC-FE-100LX includes a one-year limited warranty and 24/7 technical support from our certified network engineers.
Q
How can I purchase the GLC-FE-100LX?
A
You can order online through our website or authorized distributors; bulk pricing, expedited shipping and volume discounts are available.
Q
What is the MTBF (Mean Time Between Failures) of this module?
A
The GLC-FE-100LX offers an MTBF of over 1,000,000 hours under standard operating conditions, ensuring high reliability.


