A Passive Optical LAN (POL) network, as per HCSA-Sales-Transmission & Access, consists of:
OLT (Optical Line Terminal): The central device managing the network.
ODN (Optical Distribution Network): Passive infrastructure (e.g., fibers, splitters) connecting OLT to ONUs.
ONU (Optical Network Unit): The endpoint device at customer premises.
These are the core components of Huawei’s POL (e.g., Campus OptiX), making the statement TRUE.
[Reference: Huawei POL Architecture, HCSA-Sales-Transmission & Access training slides., ]
Question 2
Which of the following are the main sale products in the Campus OptiX solution?
Options:
A.
OLT + ODN + ONU
B.
OLT + ODN + ONU + eSight
C.
OLT + ONT
D.
GLT + ODN + ONU + U2000
Answer:
B
Explanation:
Huawei’s Campus OptiX solution consists of:
✅OLT (Optical Line Terminal) – Manages the network and distributes signals.✅ODN (Optical Distribution Network) – Passive fiber infrastructure for connectivity.✅ONU (Optical Network Unit) – Delivers services to end devices.✅eSight (Management Software) – Provides centralized monitoring and management of the Campus OptiX network.
Thus, the correct answer is B (OLT + ODN + ONU + eSight).
DC908 does not support co-deployment with IT devices in the same rack.
Options:
A.
TRUE
B.
FALSE
Answer:
B
Explanation:
The DC908 is designed for DCI with IT compatibility. HCSA-Sales-Transmission & Access confirms it supports co-deployment with IT devices in the same rack, featuring a 2U form factor, front-to-rear airflow, and rack-standard dimensions (e.g., 19-inch ETSI). The statement’s negation is incorrect, making it FALSE.