Cisco GLC-T Compatible 1000Base-T SFP Copper RJ-45 100m Optical Transceiver Module

• Data Center Connectivity: Linking high-density switches and servers within a rack using existing copper infrastructure.

• Enterprise LAN: Connecting desktop computers or wireless access points (WAPs) to the core distribution switch.

• Legacy Infrastructure Integration: Bridging the gap between modern SFP slots and older RJ45-only equipment.

• Edge Computing: Ideal for small branch offices where fiber deployment is not cost-effective.

FAQ for Cisco GLC-T Compatible SFP:
Q1: Will this module work in an SFP+ (10G) port? A: Yes, most SFP+ ports on Cisco switches are backward compatible with 1G SFP modules like the GLC-T. However, we recommend checking your specific switch datasheet for "Dual-rate" support.
Q2: What is the difference between GLC-T and GLC-TE? A: The main difference is the operating temperature range. The GLC-T is standard commercial grade ( to ), while the GLC-TE is extended temperature grade ( to ). HYTOPTODEVICE offers both versions to suit your environment.
Q3: Will using this compatible module void my Cisco warranty? A: No. Under the Magnuson-Moss Warranty Act, Cisco cannot void your hardware warranty simply for using a third-party transceiver. Our modules are designed to meet or exceed OEM specifications.
Q4: Does this module support Auto-negotiation? A: Yes, the HYTOPTODEVICE GLC-T supports 10/100/1000Mbps auto-negotiation, allowing it to connect to devices with different speeds automatically.

Quality Assurance：Your Trusted Optical Transceiver Source

HYTOPTODEVICE is a vertically integrated manufacturer of high-performance optical transceivers. By controlling core materials at the source, we ensure every SFP module meets the highest standards of reliability and customization.

• Vertical Integration: In-house core material production ensures a stable, self-sufficient supply chain for all optical modules.

• Total Traceability: End-to-end oversight from raw components to final transceiver assembly guarantees 100% controllability.

• Bespoke Solutions: Expert-led R&D provides customized SFP transceiver designs tailored to your specific technical needs.

• 24-Hour Response: Our technical team guarantees a primary response to any inquiry or quality concern within 24 hours.

Carrier-Grade Quality. Factory-Direct Control. Rapid Response.

Quality Certification & Compliance：

At HYTOPTODEVICE, our quality commitment is backed by industry-standard validations. From fiber optical transceiver manufacturing to final inspection, our processes ensure global compliance and reliability.

We adhere to rigorous standards for our SFP modules and network solutions:

• ISO 9001: Certified quality management and production consistency.

• CE,UL & FCC: Fully compliant for seamless Global Market Access.

• RoHS: Committed to environmental responsibility and hazardous material control.

• Proven Reliability: Rigorous testing to reduce compliance risk and ensure safety.

Certified Quality. Global Standards. Guaranteed Performance.

Rigorous Industrial Product Testing：

   

100% 3rd Party Compatible：

Partial Test Demonstration: