葡萄牙的網路涵蓋

葡萄牙 的數字代表什麼

有兩個數字重要，但每家業者只引用其中一個。一般速度為 74 Mbps，它告訴你順的時候是什麼樣子。

值得看的是第十百分位，20 Mbps。那是一天當中最差的那一成：車站上方的基地台塞滿了，你周圍的人全都掛在同一個訊號上。中位數高、底線低的國家，就是那種一路順到你真正需要它的那一刻的國家。

如果這趟行程少不了視訊通話或熱點分享，請以忙碌時的數字來規劃，而不是一般速度。

在葡萄牙網路壅塞時會發生什麼

壅塞不是故障，是星期二晚上。問題在於你的 eSIM 能拿它怎麼辦，而多數旅遊 eSIM 的答案是：沒辦法。一個國家一份批發合約、一張網，站在路邊除了再跟別家買第二張 eSIM 之外沒有出路。

在這裡 Orbislo 的流量走 MEO 和 Vodafone。你所在的網變差時，我們會在旅程中途、不必你開口就把你換到另一張網，事後才告訴你，而不是當下打斷你。

葡萄牙的行動電信業者

• DIGI: DIGI says its 5G mobile network is now available on every line of the Lisbon Metro, so its customers keep a 5G signal on the city's underground railway.

葡萄牙的舊世代網路

• MEO switched 3G off municipality by municipality from 4 September 2023. The Azores went on 31 October 2023, and Lisbon, Porto, the whole Faro district in the Algarve and Madeira, including Funchal, went on 31 January 2024, the final date of the schedule.
• Vodafone Portugal, which launched 3G in the country in 2004, began a progressive switch off of its 3G network in July 2024 and is moving those frequencies to 4G and 5G.

葡萄牙的 5G

• 5G reached 98.72 percent of Portuguese households in 2024, above the EU average of 94.35 percent, and Portugal has set a target of 100 percent by 2030. In sparsely populated areas the figure was 92.26 percent.
• Coverage on the faster 3.4 to 3.8 GHz band is much thinner: 71.38 percent of all households in 2024, but only 21.45 percent in sparsely populated areas, so 5G in rural Portugal mostly runs on lower frequencies.
• 5G SIM cards made up 27.49 percent of all SIM cards in Portugal in 2024, below the EU share of 35.56 percent. One Portuguese operator added 5G standalone to its offer in 2024.
• Portugal had assigned 61.11 percent of the EU's 5G pioneer band spectrum in 2025, below the EU average of 74.63 percent. In February 2025 ANACOM found that releasing the 2 x 5 MHz left unassigned in the 5G auction soon may be justified.

葡萄牙網路須知

• Mainland Portugal, the Azores and Madeira, and the two archipelagos with each other, are linked by a domestic submarine cable ring, the CAM ring, in service since 1999. A contract signed on 13 March 2024 with Alcatel Submarine Networks, worth about 154.4 million euros, replaces it by the end of 2026.
• The new CAM ring will have 3,812 km of submarine cable in a ring layout with six fibre pairs and at least 150 Tbps of capacity, operated for 25 years by IP Telecom, part of the state infrastructure group Infraestruturas de Portugal. It also carries a sensing component for earthquake detection and climate monitoring.
• The cables linking individual islands within the archipelagos were left out of the new CAM ring project and can only be replaced after it is complete.
• A new operator entered Portugal's mobile market in November 2024, and the three established operators responded with larger data allowances, lower prices, reworked bundles and shorter minimum contract periods.
• The state concession for the new CAM ring is meant to keep a single public operator for the cables and to align telecom prices in the Azores and Madeira with those on the mainland.
• During the nationwide power cut of 28 April 2025, the prolonged loss of electricity knocked on into the mobile and fixed networks, affecting access to emergency services and communication between them, and access to 112 was heavily restricted on fixed lines.