Cisco GLC T vs GLC TE: Difference and Comparison

The internet is a very important and crucial part of everyone’s life. The GLC-T and GLC-TE both are the equipment that ensures that a high-speed connection can be provided in the enterprises.

The devices connect to the gigabytes of ethernet in the industries. It is a networking solution that provides the transmission, switches, and also receives the data.

Key Takeaways

  1. GLC-T and GLC-TE are 1000BASE-T SFP transceiver modules, but GLC-TE has an extended temperature range.
  2. GLC-TE supports industrial environments with harsher temperature conditions, while GLC-T is suited for regular environments.
  3. Both modules are compatible with various Cisco switches, routers, and other networking devices.

Cisco GLC T vs GLC TE

GLC-T is a copper SFP transceiver that supports Gigabit Ethernet over twisted pair copper cables with RJ-45 connector interface. GLC-TE is a copper SFP transceiver that supports Gigabit Ethernet over twisted pair copper cables and operates at an extended temperature range, making it suitable for industrial applications.

Cisco GLC T vs GLC TE

The GLC T is the converter that portals and slots the ethernet signals. The port also allows the network to connect to other networks. The port can withstand a maximum of 70 degrees Celius temperature.

The Wattage of the 1.1W can be used for a convertor. The device has a height of around 4.5 grams. The replacement of the GLC T in the market is the GLC TE.

The GLC TE is the converter that portals and slots the ethernet signals. The port allows the network connection with others too. The port has a temperature from -5 degrees Celsius to 85 degrees Celsius.

This is why laboratories or industries involving low Temperatures prefer these ports for transmission.

Comparison Table

Parameters of ComparisonGLC TGLC TE
DefinitionThe GLC T is the small form factor pluggable converter used to connect one network to the others.The GLC TE is the pluggable converter used to connect one network to the others.
InfrastructureThe temperature the GLC T can withstand is 0 degrees celsius to 70 degrees celsius.The Voltage at which the GLC TE works is 3.3V with an error of 5%.
WattageThe wattage at which the GLC T works is 1.1W.The Wattage at which the GLC T works is 1.1W.
VoltageThe Voltage at which the GLC T works is 0.3V.The Voltage at whVoltage GLC T works is 0.3V.
TemperatureThe temperature the GLC T can withstand is 0 degrees Celsius to 70 degrees Celsius.The GLC T is cheap compared to the GLC TE.
CostThe GLC TE is expensive compared to the GLC T.The GLC TE can replace the GLC T.
Replacing ProductThe GLC T can be replaced by the GLC TE.The GLC TE can not be replaced as it is the latest model.

What is GLC T?

The GLC T is the diminutive form pluggable port used to connect the ethernet to other networks. The GLC T has the 1000Base and Category 3 of copper wiring. The port has the RJ 45 connector in it. The port was a top-rated product in 2015.

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The GLC T is the port that was compatible with the normal Temperature. The temperature range of the GLC T is from 0 degrees to 70 degrees Celsius. This was a good feature as the device could work in extreme conditions.

Yet some enterprises require very high and low Temperature where these devices could not work.

The GLC T is a device that requires a current of 1.1W and a voltage of 0.3V to run correctly. It was beneficial until the GLC TE came into the market.

The GLC TE launch in the market decreased the product’s popularity, and in 2017, the development was stopped from being manufactured.

What is GLC TE?

The GLC TE is the pluggable port used to connect the ethernet to other networks. The GLC TE has the 1000Base and Category 5 of copper wiring. The port has the RJ 45 connector in it. The port was launched in 2017.

The GLC TE is the port that was compatible with the extreme Temperature also. The temperature range of the GLC T is from -5 degrees to 85 degrees Celsius.

This was a good feature as the device could work in extreme conditions. Enterprises like ice cream and and meat industries that require very high and low temperatures could also use such devices.

The GLC TE is a device that requires a current of 1.3W and a voltage of 3.3V to run correctly. The GLC TE is the device that came as an advancement and a replacement for the GLC T device.

They were more compatible and portable as compared to the GLC T. The GLC TE is still available in the market.

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Main Differences Between GLC T and GLC TE

  1. The GLC T device cannot withstand extreme temperatures, whereas the GLC TE can.
  2. The GLC T needs 1.1W of current for operation, whereas the GLC TE requires less or approximately 1.3W current.
  3. The GLC T requires 0.3V, and in GLC TE, the Voltage is 3.3V.
  4. The GLC T is cheap compared to the GLC TE.
  5. The GLC T was replaced by GLC TE but the GLC TE is the model whose replacement is not launched yet.
References
  1. https://www.gov.br/pf/pt-br/assuntos/licitacoes/2016/distrito-federal/orgaos-centrais/cgti/pregoes/pregao-eletronico-srp-11-2016/atas-de-registro-de-preco/arp-no-06-2016-lote-1-pe11.pdf
  2. http://dspace.daffodilvarsity.edu.bd:8080/handle/123456789/2278

Last Updated : 13 July, 2023

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6 thoughts on “Cisco GLC T vs GLC TE: Difference and Comparison”

  1. The introduction to GLC-T and GLC-TE is very enlightening, and the detailed comparison table summarizes the key differences well.

    Reply
  2. I appreciate the in depth analysis of the different features of GLC-T and GLC-TE, it provides a clear understanding of their technical specifications.

    Reply
  3. The replacement and compatibility features are very important to consider, and this article gives a clear understanding of these aspects.

    Reply
  4. The GLC-TE is clearly an improvement over the GLC-T, and it’s interesting to see the technical specifications laid out in detail.

    Reply

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