Which transceiver is large and used for Gigabit media?

Study for the Network Security Instructional Terminology Test. Enhance your knowledge with multiple choice questions, each accompanied by hints and explanations. Ensure readiness for your exam!

Multiple Choice

Which transceiver is large and used for Gigabit media?

Explanation:
The size and era of the transceiver matter here. For Gigabit Ethernet, the large form factor that was used in early devices is GBIC—the GigaBit Interface Converter. It was a sizable module that plugged into dedicated slots and offered 1 Gbps connections over fiber or copper. Later, smaller options like SFP supplanted GBIC in many deployments, while XFP is associated with 10 Gigabit speeds and QSFP with multi-lane or higher-speed configurations. Because the question emphasizes a large transceiver used for Gigabit media, GBIC is the best fit.

The size and era of the transceiver matter here. For Gigabit Ethernet, the large form factor that was used in early devices is GBIC—the GigaBit Interface Converter. It was a sizable module that plugged into dedicated slots and offered 1 Gbps connections over fiber or copper. Later, smaller options like SFP supplanted GBIC in many deployments, while XFP is associated with 10 Gigabit speeds and QSFP with multi-lane or higher-speed configurations. Because the question emphasizes a large transceiver used for Gigabit media, GBIC is the best fit.

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