When transmitting Ethernet services, which of the following encapsulation protocols is used for mixed docking of devices from different manufacturers?

The correct answer is D. GFP. See the full explanation below for the reasoning.

SDH Transmission Principles

Question

Options

APPP
BHDLC
CLAPS
DGFP

How the community answered

(50 responses)

A
10% (5)
B
4% (2)
C
2% (1)
D
84% (42)

Topics

#GFP#Ethernet encapsulation#multi-vendor interoperability#data service mapping

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