United States$5,000,000+
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Industrial grade SFP works reliably in harsh environments without link drops.
GLC-FE-T-I=
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100BASE-T SFP, Industrial Temp
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GLC-FE-T-I=
- Description:
- 100BASE-T SFP, Industrial Temp
- Rating:
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In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 993299486085
- Condition:
3 Year Extended Warranty
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GLC-FE-T-I= Overview
GLC-FE-T-I= is a robust SFP transceiver engineered for 1G Ethernet applications over copper cabling with an RJ45 connector, offering a short-range transmission distance of up to 100 meters. Designed to meet IEEE standards, it supports Ethernet protocols and is built to integrate seamlessly into data centers, enterprise networks, and telecom infrastructures.
With its compact SFP form factor and industry-standard physical dimensions, the GLC-FE-T-I= module provides reliable connectivity and ease of installation in high-density network environments. Its precision design makes it a dependable solution for enhancing network performance in real-world deployment scenarios.
GLC-FE-T-I= price is is available on request. Get immediate quote.
Request bulk order quote for GLC-FE-T-I= for additional pricing. Browse the full Sfp series or explore all Cisco products.
GLC-FE-T-I= Specifications
- Product Type
- Transceiver
- Form Factor
- SFP
- Data Rate
- 1G
- Connector Type
- RJ45
- Wavelength
- N/A
- Transmission Distance
- Short-Range
- Fiber Type
- N/A
- Max Distance
- 100 meters
- Supported Protocols
- Ethernet
- Network Interface
- Ethernet
- Power Consumption
- N/A
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- N/A
- Compatibility
- Cisco
- Product Name
- Cisco GLC-FE-T-I=
- 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 
| GLC-FE-T-I= |  SFP-OC12-LR1= |  GLC-FE-100BX-U |  SFP-OC48-IR1 |  GLC-LH-SMD | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP | SFP | SFP | SFP |
| Data Rate | 1G | OC-12 | 100M | OC-48 | 1G |
| Connector Type | RJ45 | LC | LC | LC | LC |
| Wavelength | N/A | 1310 nm | 1310/1550 nm | 1310 nm | 1310 nm |
| Transmission Distance | Short-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | N/A | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 100 meters | 10 km | 20 km | 10 km | 10 km |
| Supported Protocols | Ethernet | SONET / SDH / OC-12 | Ethernet | SONET | Ethernet |
| Network Interface | Ethernet | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | N/A | N/A | 1.25 W | 1.5 W | 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 | N/A | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco | Cisco / Juniper / Huawei / Arista | Cisco | Cisco / Juniper | Cisco |
| Product Name | Cisco GLC-FE-T-I= | SFP-OC12-LR1= | GLC-FE-100BX-U 100BASE-BX SFP Transceiver | SFP-OC48-IR1 | GLC-LH-SMD |
| Height | N/A | N/A | 0.67 inches | 0.6 inches | 0.30 inches |
| Width | N/A | N/A | 1.10 inches | 0.8 inches | 0.55 inches |
| Depth | N/A | N/A | 0.53 inches | 2.2 inches | 1.65 inches |
| Weight | N/A | N/A | 0.05 lbs | 0.1 lbs | 0.10 lbs |
Reviews & Ratings
F
Fahad Latif
5
Stable Fast Ethernet connectivity even with temperature fluctuations.
J
Jonas Petersen
5
Plug and play compatibility with Cisco switches.
R
Robert Kane
4
Consistent performance for industrial networking needs.
A
Adeel Riaz
5
Solid build quality and dependable operation.
Questions & Answers
What is the Cisco GLC-FE-T-I= 100BASE-T SFP module?
The GLC-FE-T-I= is an industrial-grade SFP transceiver providing 100BASE-T Ethernet over copper with RJ45 interface and extended temperature tolerance.
What operating temperature range does the GLC-FE-T-I= support?
The GLC-FE-T-I= supports industrial temperatures from ‑40 °C to +85 °C for reliable performance in extreme environments.
Which Cisco devices are compatible with the GLC-FE-T-I=?
The GLC-FE-T-I= is fully Cisco-certified for use in Catalyst and ISR routers, Nexus switches, and most Cisco SFP-capable platforms.
What type of cabling is required for the GLC-FE-T-I=?
Use standard Cat5e or better twisted-pair copper cabling terminated with RJ45 connectors for 100 Mbps Ethernet.
How far can I transmit data with the GLC-FE-T-I=?
Over Cat5e cabling, the module supports up to 100 meters of full-duplex 100BASE-T connectivity.
Does the GLC-FE-T-I= support auto-negotiation and auto-MDI/MDIX?
Yes, it features auto-negotiation for speed and duplex plus auto-MDI/MDIX for plug-and-play installation without crossover cables.
Is the GLC-FE-T-I= hot-swappable?
Yes, the module supports hot-insertion and removal without powering down the host device or disrupting adjacent ports.
How do I install the GLC-FE-T-I= in my switch or router?
Insert the module firmly into any SFP port until it clicks, then connect your RJ45 cable and verify link status via the host interface.
Can the GLC-FE-T-I= be used outdoors or in harsh environments?
Yes, its industrial temperature rating and rugged design make it ideal for outdoor enclosures, factories, and transportation systems.
What is the data transfer rate of the GLC-FE-T-I=?
The module delivers 100 Mbps full-duplex Ethernet throughput over copper cabling.
What is the power consumption of the GLC-FE-T-I=?
Typical power draw is under 1 W, ensuring minimal impact on system thermal management and power budgets.
How do I troubleshoot link issues with the GLC-FE-T-I=?
Verify correct cabling and port settings, check link/activity LEDs, review host logs for SFP errors, and replace with a known-good module if needed.
Does the GLC-FE-T-I= support Link Fault Signaling (LFS)?
Yes, it features Link Fault Signaling to notify remote devices of link state changes for streamlined network diagnostics.
What warranty coverage does the GLC-FE-T-I= include?
Cisco offers a lifetime limited warranty on the GLC-FE-T-I= when used in supported Cisco equipment, covering defects in materials and workmanship.
Where can I purchase the Cisco GLC-FE-T-I=?
Authorized Cisco partners, resellers, and the Cisco online store stock the GLC-FE-T-I= with global shipping options.