Nokia, Viettel deploy 600G wavelengths in Vietnam to boost capacity
Nokia announced Thursday the completion of Vietnam’s first Dense Wavelength Division Multiplexing (DWDN) network with local operator Viettel, a move that will “dramatically” increase capacity for the operator.
The network uses Nokia’s innovative PSE-V super-coherent optical engines (PSE-Vs), transmitting a 600 gigabyte-per-second channel in the C-band to connect Viettel’s main core sites.
This new Data Center Interconnect solution will enable Viettel to meet future requirements for low-latency, high-capacity, robust network for 5G, Cloud, and growing consumer demand for online video and internet usage, Nokia said.
Finland-based Nokia is a technology leader across mobile, fixed and cloud networks. Photo courtesy of the corporation.
The project enables Viettel to scale up its total network capacity to 25.2 terabytes per second (1 terabyte = 1,000 gigabytes). In addition, the existing C-band system can be seamlessly upgraded to C+L band by adding L-band components, which will double the network capacity. C-band is a conventional band while L band is a long one adjacent to C-band.
Ruben Moron Flores, head of market unit Vietnam at Nokia, said: “This project is the first in Asia-Pacific to use our PSE-Vs chipset and implemented during the height of the Covid pandemic. Its success showcases our strong partnership and unwavering commitment to maintaining leadership by delivering the latest optics technologies and solutions to Viettel.”
Nguyen Khac Tinh, optics principle architect of Viettel, said: “By using Nokia’s industry leading coherent transport solutions, we’ll be able to optimize our cost for both capital expenditure and operating expenditure, and stay secured for future expansion.”
He noted, “This is truly a network built not just for today, but for tomorrow as well. We wish to work with Nokia to evolve our network even further. Our network is now ready for 800 gigabytes and we plan to reach 1 terabyte per second.”
Military-run Viettel is Vietnam’s largest telecom service provider and one of the world’s top 20 telecom companies.
- Related News
- Read More
Hanoi terminates Vinaxuki auto plant project, repurposes land for commercial complex
A long-stalled automotive manufacturing project by Xuan Kien Auto JSC (Vinaxuki) has been officially terminated by Hanoi authorities, and the reclaimed land in Phuc Thinh commune will be repurposed for a new commercial and service complex.
Industries - Tue, September 16, 2025 | 2:44 pm GMT+7
Central Vietnam province reviews investment proposal for thermal power project after Thai EGATi pullout
Authorities in the central province of Quang Tri are evaluating a proposal from Power Generation JSC 1 (EVNGENCO 1), a subsidiary of state utility Vietnam Electricity (EVN), to take over the Quang Tri thermal power plant project, following the withdrawal of Thai investor EGATi.
Energy - Tue, September 16, 2025 | 1:44 pm GMT+7
Amata to sell stakes worth $46 mln in Vietnam units to Novaland-tied buyers
Amata VN, the Vietnam arm of Thailand’s leading industrial park developer Amata, has approved a plan for its subsidiary Amata City Long Thanh Urban JSC (ACLT) to sell its remaining 51% stakes in two entities to local developer Novaland-linked buyers.
Real Estate - Tue, September 16, 2025 | 12:19 pm GMT+7
Vietnam already meets FTSE's criteria for stock market status upgrade: Finance Minister
Vietnam has fulfilled the criteria for a stock market status upgrade by FTSE Russell through reforms aimed at facilitating foreign investment inflows into its market, said Minister of Finance Nguyen Van Thang.
Economy - Tue, September 16, 2025 | 9:36 am GMT+7
Banks should be allowed to distribute, invest in mutual fund certificates: Vietnam's finance ministry
The Ministry of Finance is proposing a key reform that would allow commercial banks to invest in and distribute mutual fund certificates, as part of a broader plan to restructure the investor base and foster the development of Vietnam’s fund management industry.
Finance - Tue, September 16, 2025 | 8:00 am GMT+7
E-commerce boom a major driver of Vietnam's packaging paper industry growth
Vietnam's paper packaging industry is entering a period of strong growth, with an average annual growth rate forecasted at 10% until 2030.
Companies - Mon, September 15, 2025 | 10:20 pm GMT+7
Vietnam needs support from UK in developing international financial center: Deputy PM
Permanent Deputy Prime Minister Nguyen Hoa Binh has called on the UK and the City of London to continue supporting and accompanying Vietnam in promoting and introducing its international financial center (IFC).
Finance - Mon, September 15, 2025 | 10:12 pm GMT+7
Vietnam enforces 8% capital adequacy ratio for banks from Sept 15
Commercial banks and foreign bank branches in Vietnam must maintain a minimum capital adequacy ratio (CAR) of 8%, including at least 4.5% in Tier 1 core capital and 6% in Tier 1 capital, starting from September 15.
Banking - Mon, September 15, 2025 | 10:04 pm GMT+7
Tool for wood traceability management debuts in Vietnam
The Vn-WoodID application has been officially launched in Vietnam, becoming a key tool contributing to wood traceability.
Companies - Mon, September 15, 2025 | 10:00 pm GMT+7
Sun Group, US Embassy foster aviation-hospitality cooperation
Sun Group, in collaboration with the US Embassy in Vietnam, hosted the US – Vietnam Aviation Partnership Roundtable on September 12, bringing together 15 leading American corporations in aviation, technology, and financial services, opening up opportunities to position Phu Quoc as a new aviation and tourism hub in the region.
Companies - Mon, September 15, 2025 | 9:54 pm GMT+7
Vietnam tops Thai giant SCG’s overseas markets with 9% revenue contribution in H1
Vietnam remained the largest overseas market for Thailand’s Siam Cement Group (SCG) in the first half of 2025, contributing 9% of consolidated sales.
Companies - Mon, September 15, 2025 | 8:10 pm GMT+7
Central Vietnam to have new airport Mang Den
Procedures to adjust Vietnam's airport system planning, including the addition of Mang Den Airport in central Vietnam, are being proceeded, according to the Ministry of Construction.
Infrastructure - Mon, September 15, 2025 | 5:16 pm GMT+7
Vietnam's government seeks to position country as 'regulated hub for digital assets in Asia': Dragon Capital
The Vietnamese Government has advanced the regulation of digital assets, with a resolution launching a five-year pilot framework for issuance and trading. This framework signals the Government’s intent to position the country as a regulated hub for digital assets in Asia, which could attract new capital inflows, write Dragon Capital analysts.
Economy - Mon, September 15, 2025 | 2:20 pm GMT+7
Agribank introduces sizable $4.17 bln preferential credit package
Right from the beginning of 2025, Agribank launched a substantial preferential credit package worth VND110 trillion ($4.17 billion) to support individual customers.
Companies - Mon, September 15, 2025 | 1:32 pm GMT+7
'Precious space' in Vietnam's monetary policy
The Federal Reserve's continued cuts in 2025, with the most recent in September, are considered a valuable policy "space" for the State Bank of Vietnam (SBV) to maintain low interest rates to support growth without having to worry too much about exchange rates.
Economy - Mon, September 15, 2025 | 10:15 am GMT+7
Vietnam’s central bank sells $1.5 bln to stabilize currency: broker MBS
The State Bank of Vietnam (SBV) intervened in the foreign exchange market by selling approximately $1.5 billion via 180-day cancelable forward contracts from August 25-26, in an effort to ease pressure on the Vietnamese dong, according to a recent report by MB Securities (MBS).
Banking - Mon, September 15, 2025 | 8:04 am GMT+7
