- Name:
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GLC-T-RGD=
- Description:
- 1000BASE-T SFP INDUSTRIAL TEMP
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- Cisco
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- GTIN:
- 841280168758
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- Price:
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3 Year Extended Warranty
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GLC-T-RGD= Overview
GLC-T-RGD= is an SFP transceiver module designed to deliver reliable 1G connectivity over copper twisted-pair cabling. Engineered for Gigabit Ethernet, it features an RJ45 interface that supports 1000BASE-T transmission up to 100 meters, making it ideal for short-range applications in enterprise networks, data centers, and telecom environments.
GLC-T-RGD= adopts a compact SFP form factor with precise physical dimensions that ensure seamless integration into existing network infrastructures. It supports standard Ethernet protocols and is built to offer cost-effective and high-performance connectivity, meeting the rigorous interoperability and durability standards required in modern networking applications.
What is the price of GLC-T-RGD=?
Pricing for GLC-T-RGD= is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for GLC-T-RGD=.
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GLC-T-RGD= 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 | 3.3V |
| Compatibility | Cisco |
| Product Name | GLC-T-RGD= |
| 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
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| Compatibility | Cisco | N/A | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco |
| Connector Type | RJ45 | LC | LC | LC | LC |
| Data Rate | 1G | 50G | 1G | 1G | 1G |
| Depth | N/A | N/A | 1.96 inches | 2.17 inches | N/A |
| Fiber Type | N/A | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | QSFP28 | SFP | SFP | SFP |
| Height | N/A | N/A | 0.13 inches | 0.33 inches | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 100 meters | 10km | 10 km | 80 km | 10 km |
| Network Interface | Ethernet | Fiber | Fiber | 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 | N/A | 1.5W | 1.2 W | 1.5W |
| Product Name | GLC-T-RGD= | QSFP28-50G-BIDI-10km-SM-1 | CSFP-GE-FE-BIDI2 | DWDM-SFP-4772-C | EX-SFP-1GE-LX-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, Fibre Channel | Ethernet |
| Transmission Distance | Short-Range | Long-Range | Short-Range | Long-Range | Long-Range |
| Wavelength | N/A | 1310nm | 1310 nm | 1550 nm | 1310 nm |
| Weight | N/A | N/A | 0.2 lbs | 0.057 lbs | N/A |
| Width | N/A | N/A | 0.87 inches | 0.55 inches | N/A |
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Questions & Answers
Q
What is the Cisco GLC-T-RGD= 1000BASE-T SFP Industrial Temperature module?
A
The GLC-T-RGD= is a Cisco small form-factor pluggable (SFP) transceiver that delivers 1000BASE-T Gigabit Ethernet over Cat5e/Cat6 copper up to 100 m, rated for industrial temperatures (–40 °C to +85 °C).
Q
Which devices are compatible with the GLC-T-RGD=?
A
This module is Cisco MSA–compliant and interoperable with Cisco switches, routers, and third-party systems that support 1000BASE-T SFPs.
Q
What operating temperature range does the GLC-T-RGD= support?
A
It supports an industrial temperature range of –40 °C to +85 °C, ideal for harsh environments.
Q
What cable type and length does the GLC-T-RGD= support?
A
It works over unshielded twisted-pair (UTP) copper cable (Cat5e or better) for distances up to 100 meters.
Q
What data rate and duplex mode are supported by this module?
A
The GLC-T-RGD= supports 1 Gbps full-duplex operation in compliance with IEEE 802.3ab.
Q
Is the GLC-T-RGD= hot-swappable?
A
Yes. You can insert or remove the module without powering down the host device.
Q
How do I install the GLC-T-RGD= SFP module?
A
Align the module with the SFP slot, slide it in until it clicks, then connect the RJ-45 cable to the port.
Q
How can I verify successful installation?
A
Use your device’s CLI (for example, the show interfaces transceiver command) or check the link/activity LEDs on the RJ-45 port.
Q
What power consumption can I expect?
A
Typical power draw is around 0.8 W, ensuring minimal impact on system power budgets.
Q
What compliance standards does the GLC-T-RGD= meet?
A
It meets IEEE 802.3ab, RoHS, and Telecordia GR-468 environmental and mechanical specifications.
Q
What distinguishes the industrial-grade GLC-T-RGD= from standard GLC-T modules?
A
The GLC-T-RGD= offers an extended temperature range (–40 °C to +85 °C) and rugged components for reliable performance in extreme conditions.
Q
How do I troubleshoot link errors with this SFP?
A
Verify cable quality, ensure correct speed/duplex settings, inspect LEDs, and test on a known good port or device.
Q
Does the GLC-T-RGD= include an LED indicator?
A
Yes. The RJ-45 port integrates link and activity LEDs for real-time monitoring.
Q
How do I order spare GLC-T-RGD= modules?
A
Order by SKU GLC-T-RGD= through your Cisco account manager, authorized reseller, or Cisco e-commerce portal.
Q
What warranty and support options are available?
A
Cisco offers a limited lifetime warranty and optional SMARTnet® service for advanced replacement and technical support.
Q
Can the GLC-T-RGD= be used in outdoor enclosures?
A
Yes. Its industrial-grade design and wide temperature rating make it suitable for properly sealed outdoor network enclosures.

