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PROGRESSION: MAINTENANCE TECH I I - III
CONVENTIONAL EXAM NEWEST 2025 ACTUAL
EXAM COMPLETE 100 QUESTIONS AND
CORRECT DETAILED ANSWERS (VERIFIED
ANSWERS) |ALREADY GRADED A+
What is the core objective of the Data Over Cable Service Interface Specification (DOCSIS) Provisioning of Ethernet passive optical network (EPON), or DPoE, access architecture? - ANSWER-To make the EPON elements appear and operate as DOCSIS elements to the existing DOCSIS-based back office provisioning operations.
What is one of the requirements that have been identified for next-generation access network architectures? - ANSWER- Expanded troubleshooting capability.
What is the maximum data rate the XG-PON1 (10G-PON) access architecture supports in the upstream? - ANSWER-2.5 Gbps.
The 10G-EPON access architecture supports two data rates in the upstream: what are they? - ANSWER-1 Gbps and 10 Gbps. 1 / 2
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What is a benefit of using a point-to-point (P2P) topology instead of a point-to-multipoint (P2MP) topology? - ANSWER- P2P topologies are more stable than P2MP topologies.
What topology do most fiber-to-the-user (FTTx) networks use which requires greater fiber color code management in its documentation? - ANSWER-Point-to-multipoint (P2MP).
Improper use of nylon tie wraps can induce what problem? - ANSWER-Microbends.
What are potential sources of problems in aerial installations? - ANSWER-Falling branches, pole attachment problems, and improper sag and loading considerations.
During installation of fiber-optic cable, what does damage to the cable jacket cause? - ANSWER-Moisture migration into the cable.
Which of the following statements is true regarding optimum performance in the fiber-optic network? - ANSWER-The role of
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