Telecommunications: Network Layer 1 - Physical Layer by Kevin Baker, P.E. (1 PDH) - March 28, 2025

Credential Issuer

Organization

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esra Jansky

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Learning objectives:

1. Describe the primary function of the Physical Layer in the OSI model.

2. Select the correct Ethernet standard that supports 1 Gbps over copper cables.

3. Identify the types of transmission media used at the Physical Layer.

Website Link

www.ohmgurus.com

Issued on

28, Mar 2025

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https://hyperstack.id/credential/a1abbe96-e147-4668-9f7c-f99496864c68

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Technology: Hedera Hashgraph
Transaction Hash: 3a3aac800396c4668de22a7f7a05868331ca22ef19988e85e9f99814095fc1f0e4c43…
Issued on: 28, Mar 2025