On November 14, 2019, the underground AAG cable crashed at 17h15 on the S1H branch, the fault location was approximately 163 km from Vung Tau shore station, affecting the Internet connection from Ho Chi Minh City to Hong Kong on gland. .
According to the plan, the cable repair ship will arrive at the fault location at 6pm here on December 28 and start welding the first weld at 2h on December 30, 2019.
The time to complete the final weld is expected to be 5 am on the first day of the new year and fully restore capacity on the AAG underground cable at 8 am on January 2, 2020.
Therefore, we will have to wait 2 weeks to be able to use the network at normal speed. How is your internet today? Do you see a lot of flickering or not?
Updated December 24, 2019
According to the latest update on the status of underground cable lines, in addition to AAG, Lien A (IA) underground cables also have problems. Specifically in two branches S1 and S2. The repair schedule is as follows:
For S2, the time to repair the cable to the fault location is on January 20, 2020 and completely repair this cable on January 29, 2020.
The S1 branch of the IA cable line will be repaired on February 3, 2020.
VNPT yesterday said the undersea AAG cable continued to have a problem at 7:10 on December 22, 2019, causing 1,100 Gb loss out of a total of 3,785.5 GB internationally via this cable. A new incident on the AAG cable line was identified as on the S1I branch connecting the direction from Vietnam to Hong Kong.
Not only that, Viettel has also confirmed that another maritime cable line, AAE-1, is also having problems. No official information has been received at this time to fully address the issues on the AAE-1 cable.
The representative of an ISP in Vietnam said that as soon as the cable problem occurred, the network operators immediately implemented solutions to switch to using backup traffic and opening additional traffic to replace the shortage. . and at the same time adjust to minimize the impact on the quality of service provided to customers. However, in the event that all three cables fail, Internet capacity from Vietnam to the affected world is estimated at 30%, so this Vietnam Internet service will be slower.
Updated December 25, 2019
Viettel representative has just said that the sea cable AAE-1 will be repaired from January 22, 2020 and is expected to be completed on January 27, 2020. However, a recent incident on S1I branch of The undersea AAG cable has yet to be repaired. .
So, surely during the Lunar New Year, the ability to connect to the Internet will return to normal.
Updated on 10/1/2020
According to the latest information S1H branch repair schedule is delayed 1 week. Specifically, on the morning of January 1, the ship repaired the cable to the location of the faulty cable. The first weld was completed on the morning of January 7, 2020, the last weld was completed on the evening of January 8, 2020 and the time to complete the repair of this cable branch is about 19:00 on the 9th. / 1/2020.
With S1I branch, the repair schedule is announced as follows: the first weld will be started at 10am on 12/1/2020 and the last time to complete the last weld is scheduled at 22h on January 14, 2020. The international partner is expected to complete the repair and full restoration of capacity on the S1I branch of the AAG cable by 4 hours on January 15, 2020.
With the above mentioned AAG plan, in just a week, 100% of Vietnam's Internet capacity will travel internationally on this cable route. As such, AAG will be repaired before the Lunar New Year holiday 2020.
Updated January 16, 2020
As scheduled, yesterday, January 15, 2020, incidents occurred on the Asia Pacific Gateway's S1H and S1I branches - the AAG international underground cable line has been completely overcome, restored 100%. channels. cast on this route.
Two other underground cables will take more than 2 weeks to repair. Specifically: AAE-1 marine cable line will be repaired from January 22, 2020 and is expected to be completed on January 27, 2020. The two branches S2 and S1 of the IA cable line will be repaired on January 29, 2020 and February 3, 2020 respectively.
Updated on 4/2/2020
Today, on February 4, 2020, the unit under management of the international undersea fiber optic network (Intra Asia - IA) informed the Internet service providers (ISPs) in Vietnam of the delay in succession. repair plan. S2 branch of this cable line will be completed by February 9, 2020. Along with that, IA cable management unit also said that S1 branch of this cable line was repaired on January 31st year. 2020.
According to the update schedule, maintenance and repair of AAE-1 cable is expected to last from 12h on 2/2/2020 to 23h on 12/2/2020. After cable repair and standardization of power configuration was completed, on the night of February 12, 2020, all capacity
Updated on 13/2/2020
This morning, February 13, 2020, a representative of an Internet service provider (ISP) in Vietnam, said that the incident on the sea cable AAE-1 is being repaired and is expected to be completed. tomorrow, February 14, 2020.
However, with the incident on branch S2 of the IA cable line, the remedial schedule was continuously delayed due to unfavorable weather conditions in the area. Specifically, from 24/12/2020 to date, the plan of repairing IA cable branch S2 has about 7 times to be changed with the expected time of repairing in turn delayed from January 29 to February 3, 7 / 2, 9/2, 11/2, 13/2 and 20/2/2020.
Thus, with the newly repaired schedule of AAE-1 and IA marine cables (branch S2), it is expected that it will take another week for Internet connection from Vietnam to international to return to normal.
Updated on 21/2/2020
According to newly updated information from an ISP representative of Vietnam, due to unfavorable weather conditions, the troubleshooting schedule of the incident occurred on December 8, 2019 on S2 branch of the Lien A Sea (IA) fiber optic cable line. 1 week further back. It is expected that February 27, 2020 has just been repaired.
Updated on 06/03/2020
In two days, March 2-3, 2020, the repair and troubleshooting of two international undersea optical cables AAG and IA have been completed, respectively:
Error on AAG undersea optical cable has been fixed at 6:30 on March 2, 2020
Branch S2 of the IA undersea cable was completed the following day, March 3, 2020
Currently, all traffic on the undersea fiber optic cable has returned to normal. You have seen the network run more stable yet?
(THPL) - Viettel has just been licensed by the Ministry of Information and Communications to test the frequency of 2,600 MHz - an important resource for 4G networks in 12 provinces / cities across the country.
As a streamer or normal user, you also need to know exactly your needs in order to establish the right Internet connection.
TTO - Chairman of the Hanoi People's Committee Nguyen Duc Chung directed the City Police to investigate, consider and deal resolutely, if necessary, to prosecute cases of false information on social networks about patients. just hospitalized. COVID-19 infection detected.
All errors on the underground cables were corrected in the early days of March, Internet speed returned to normal.
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