GLC-T vs SFP-GE-T vs GLC-TE, How to Choose?

GLC-T, SFP GE-T, and GLC-TE are major types of 1000BASE-T SFP copper transceiver. All of these products are compatible with same types of cables, including copper cables up to 100 meters (5 unshielded). These models also support auto-negotiation with MDIX and MDI Auto. What are their similarity and differences? Many IT professionals may be confused. We will make a comparison on those 3 1000BASE-T SFP modules.

GLC-T The GLC-T is referring to 1000BASE-T Small Form-Factor Pluggable (SFP) Gigabit Interface Converter. It is a hot-swappable I / O device that plugs into Gigabit Ethernet ports or slots to connect ports to the network. This 1000BASE-T SFP provides full-duplex Gigabit Ethernet connectivity for high-end workstations and wiring closets over the existing copper network infrastructure. The 1000BASE-T SFP operates on standard Category 5 wiring of up to 100m link length.

SFP-GE-T The SFP-GE-T is 1000BASE-T SFP transceiver module for Category 5 copper wire, extended operating temperature range, RJ-45 connector. It is NEBS 3 ESD grade.

GLC-TE The GLC-T is referring to 1000BASE-T SFP transceiver module for Category 5 copper wire, RJ-45 connector, Extended Temperature.

Comparison: GLC-T vs SFP-GE-T vs GLC-TE, What is the similarity and difference? Now let us make a comparison of the similarity and difference on GLC-T vs SFP-GE-T vs GLC-TE, it will help you choose right 1000BASE-T SFP module for your Gigabit Ethernet switches.

Models / Specs Data Rate Fiber mode Standard Distance Connector Operating Temperature Note GLC-T 1G Copper 1000BASE-T 100 m RJ45 Commercial 0~70°C SFP-GE-T 1G Copper 1000BASE-T 100 m RJ45 Extended -5~85°C NEBS 3 ESD GLC-TE 1G Copper 1000BASE-T 100 m RJ45 Extended -5~85°C We can learn the similarity from the above specs comparison, the similarity is all the three 1000BASE-T SFP support same data rate, same connector, and same distance. The difference is the operating temperature and ESD.

What is NEBS 3?

NEBS is the abbreviation for the Network Equipment Building System, a set of technical requirements with one basic purpose: to make network switches bulletproof. NEBS Level 3 means the device is on a remote network. We are talking about this strict level of telecommunications. The device will operate in the extreme environment found in the central office. In short, the device meets all the requirements of the GR-63-CORE and GR-1089-CORE.

Conclusion After the comparison, have you know the difference between GLC-T vs SFP-GE-T vs GLC-TE? Do you know how to choose the right 1000BASE-T SFP module? In fact, it depends entirely on your actual needs. As a reliable and qualified 1000BASE-T SFP module supplier, Optcore provides a full line of copper SFP module at a low price. For more details, visit us at https://www.optcore.net