Friday, March 14, 2025

Telmex says fiber optic lines cut intentionally, affecting internet across Mexico

Vandalized fiber optic cables caused internet service interruptions for Telmex customers throughout the country on Wednesday.

Internet users had problems accessing foreign-hosted websites due to breaks in two fiber optic cables, one in the United States and one in Mexico. The company said that service was re-established within two hours.

The first break occurred in Texas, 18 kilometers from the Mexico-U.S. border. The second was in Sinaloa, between Mazatlán and Culiacán.

The line in Sinaloa was repaired within two hours after the company received numerous complaints. Telmex plans to report the vandalism as an attack on telecommunication channels.

“Telmex activated its contigency plan to immediately attend to the fiber optic cut in Mexico, directing traffic through alternative routes to give users additional options, which re-opened access to international content,” the company said.

The vandalism affected users in Zacatecas, Aguascalientes, Nayarit, Jalisco, Guanajuato, Colima, Michoacán, Querétaro, México state, Puebla, Oaxaca, Veracruz, Tabasco, Chiapas and Mexico City.

With reports from Milenio

Have something to say? Paid Subscribers get all access to make & read comments.
Monarch butterflies in Mexico

New report confirms that Mexico’s eastern monarch butterfly population has nearly doubled

3
Thanks to favorable weather conditions, the threatened pollinator thrived this past season in the Monarch Butterfly Biosphere Reserve.
Guatemala's most wanted fugitive, La Chicharra, stands in a Guatemalan airport wearing a blue T-shirt, surrounded by masked soldiers in front of a sign reading "Welcome to Guatemala"

Guatemala’s most wanted fugitive captured in Chiapas

2
"La Chicharra" was also among the 100 most wanted criminals in the U.S.
An aerial shot of a dam in Rosario, Sinaloa, in Mexico

Federal government announces 17 water infrastructure projects across Mexico

2
From Baja California to Tabasco, and Mexico City in between, 17 water infrastructure projects will address both flooding and water scarcity in Mexico.