Hi there! This time, I will share with you a case about the ONT SNs are not completely displayed on the OLT by display ont autofind all command. Issue description Log in to the ONT and check the SN of the EG8145V5 ONT. The SN of the ONT is normal. but the...
Hi there! This time, I will share with you a case about the MA5800MA5800 is unreachable because a large number of ARP packets are sent from the network side. Issue description The MA5800 unreachable alarm has been cleared and services are normal. The cause needs to be analyzed. Here we use Huawei...
This post will share how to solve Unknown status of EFS0A board on OSN3500. I hope you like it! Scenario Description The customer wanted to provision ELAN services using EFS0A board but when inserted it in OSN3500 subrack, the board appeared as unknown. Scenario Description 1. Uploaded the NE to NMS, issue persist. 2. Warm reset for...
Today I would like to share with you a case about the fact that the Board software automatic expansion failure on H806GPFD. See more information shown below. Product model: SmartAX MA5600T. ISSUE DESCRIPTION After the MA5600T OLT restarts unexpectedly (probably due to power-off), the 16-port GPON interface card (H806GPFD) reports the Board software automatic expansion...
This topic describes how to add an alarm profile, and configure most of the performance parameters for various ONT lines as a profile. After the alarm profile is configured and bound successfully, the ONT can directly use the profile when it is activated. An ONT alarm profile defines a series...
Right to use (RTU) is a license that controls the working mode of a Flex-PON port. The working mode of a Flex-PON port can be changed by using different RTUs. Mapping between the Flex-PON port mode, RTU type, Optical module type, and ONU type When formulating an evolution solution for the...
Hello guys! Today, I would like to present a little about the ethernet cable and the RJ-45 connector. Objetive The purpose of this article is to introduce the ethernet cable and the RJ-45 connector. Is RJ45 the same as Ethernet? Not every Ethernet cable is the same. Also known by the name of the...
Hello, Today I will share with you the difference between BPON, GPON and EPON in a popular way. GPON and EPON are somewhat incompatible. After all, they are not born to the same parents. As for GPON, I feel that I have a superior background and can do everything. Let us...
Hello, everyone! Today, I'd like to briefly introduce XG(S)-PON. GPON Evolution 1. The following figure shows the evolution of GPON technology. XG-PON, 10-Gigabit-capable passive optical network, provides asymmetric 10G transmission (Maximum downstream line rate: 9.953 Gbit/s, Maximum upstream line rate: 2.488 Gbit/s ). XGS-PON, 10-Gigabit-capable symmetric passive optical network, provides symmetric 10G transmission (Maximum...
Today I am going to share with you this section which introduces GPON service based rate limit, which offers different application QoS for various GPON access services. Background Information GPON access mode provides a variety of traffic rate limiting methods. The downstream traffic rate can be limited through IP traffic...
