APG (Asia Pacific Gateway) submarine cable

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The invisible infrastructure of global connectivity

The Asia Pacific Gateway (APG) is one of the most powerful regional submarine cable systems in Asia. It connects nine countries and territories from Japan via South Korea, China, Taiwan, Hong Kong, Vietnam and Thailand to Malaysia and Singapore. With 54.8 Tbit/s design capacity and six fiber pairs, APG offered 20 times the capacity of its main predecessor in the region when it went live in October 2016. APG is the backbone for intra-Asian data traffic and provides a critical routing alternative for countries such as Vietnam, which were previously regularly affected by cable failures on older systems. A 12-member consortium with Meta, NTT, China Mobile and other Tier 1 carriers is supporting the system.

Route & connection

APG connects Shima (Japan) and Busan (South Korea) with Chongming and Nanhui (China), Toucheng (Taiwan), Tseung Kwan O (Hong Kong), Da Nang (Vietnam), Songkhla (Thailand), Kuantan (Malaysia) and Singapore. In total, the system comprises eleven Kabellande stations in nine countries and territories. The total length is around 10,400 kilometers.

Awards for Outstanding Performance

Vodafone business partner platin
Vodafone business partner gold
Versatel championsfly award
Plusnet loyalty award
Placetel gold partner
MNet platin partner
Ecotel rising star
Ecotel partner of the year
Ecotel diamond partner
Colt international partner advisory board
Colt innovation award
Colt european partner of the year
Colt arr performance award
Avaya Cloud Partner Award
Ecotel loyalty award

APG at a glance

What is the APG cable?

The Asia Pacific Gateway (APG) is an around 10,400 kilometer submarine cable that connects nine countries from Japan via China, Taiwan, Hong Kong, Vietnam and Thailand to Singapore. It went live in October 2016, was built by NEC and offers 54.8 Tbit/s across six fiber pairs. APG is a central backbone for intra-Asian data traffic and an important routing alternative in a region prone to earthquakes and outages.

APG fact sheet

AttributeDetail
Full nameAPG (Asia Pacific Gateway)
RouteShima/Japan and Busan/South Korea to Singapore
Coverage9 countries and territories, 11 landing stations
Lengtharound 10,400 km
Live sinceOctober 2016
Design capacity54.8 Tbit/s
Fiber pairs6
TechnologyDWDM
ManufacturerNEC (sole supplier)
Operator12-member consortium (incl. Meta, NTT, China Mobile)

Submarine cable APG

Submarine cable stock SAVECALL

Technology & capacity

APG was supplied entirely by NEC Corporation and has six fiber pairs with DWDM transmission technology.

  • 6 fiber pairs: 54.8 Tbps design capacity (128 × 40 Gbps, upgradeable to 100 Gbps per wavelength)
  • NEC as sole supplier: complete end-to-end system responsibility by one supplier
  • 20 times the capacity of AAG: massive leap for Vietnam, Thailand and Malaysia
  • Critical route redundancy: direct Japan-Southeast Asia connection without risky North Pacific route

Provider Overview

Voiceworks, carrier partner of SAVECALL Telecommunications Consulting
Vodafone, carrier partner of SAVECALL Telecommunications Consulting
Verizon, carrier partner of SAVECALL Telecommunications Consulting
Tata Communications, carrier partner of SAVECALL Telecommunications Consulting
Arelion, carrier partner of SAVECALL Telecommunications Consulting
becom, carrier partner of SAVECALL Telecommunications Consulting
byon, carrier partner of SAVECALL Telecommunications Consulting
Lumen, carrier partner of SAVECALL Telecommunications Consulting
MetTel, carrier partner of SAVECALL Telecommunications Consulting
expereo, carrier partner of SAVECALL Telecommunications Consulting
Epsilon, carrier partner of SAVECALL Telecommunications Consulting
ecotel, carrier partner of SAVECALL Telecommunications Consulting
CrowdStrike, technology partner of SAVECALL Telecommunications Consulting
NFON, carrier partner of SAVECALL Telecommunications Consulting
Nitel, carrier partner of SAVECALL Telecommunications Consulting
NorthC, carrier partner of SAVECALL Telecommunications Consulting
Telefónica, carrier partner of SAVECALL Telecommunications Consulting
Sprint, carrier partner of SAVECALL Telecommunications Consulting
Deutsche Telekom, carrier partner of SAVECALL Telecommunications Consulting
Telstra, carrier partner of SAVECALL Telecommunications Consulting
BT Group, carrier partner of SAVECALL Telecommunications Consulting
Avaya, technology partner of SAVECALL Telecommunications Consulting
AudioCodes, technology partner of SAVECALL Telecommunications Consulting
Aryaka, technology partner of SAVECALL Telecommunications Consulting
1&1 Versatel, carrier partner of SAVECALL Telecommunications Consulting
Zscaler, technology partner of SAVECALL Telecommunications Consulting
TPX, carrier partner of SAVECALL Telecommunications Consulting
China Telecom, carrier partner of SAVECALL Telecommunications Consulting
Cisco, technology partner of SAVECALL Telecommunications Consulting
Colt, carrier partner of SAVECALL Telecommunications Consulting
Dacoso, technology partner of SAVECALL Telecommunications Consulting
Deutsche Telefon, carrier partner of SAVECALL Telecommunications Consulting
Equinix, carrier partner of SAVECALL Telecommunications Consulting
Magenta Business, carrier partner of SAVECALL Telecommunications Consulting
hypercore, carrier partner of SAVECALL Telecommunications Consulting
GTT, carrier partner of SAVECALL Telecommunications Consulting
GasLINE, carrier partner of SAVECALL Telecommunications Consulting
Fuze, technology partner of SAVECALL Telecommunications Consulting
euNetworks, carrier partner of SAVECALL Telecommunications Consulting
Masergy, carrier partner of SAVECALL Telecommunications Consulting
Microsoft, technology partner of SAVECALL Telecommunications Consulting
M-net, carrier partner of SAVECALL Telecommunications Consulting
NGN, carrier partner of SAVECALL Telecommunications Consulting
noris network, carrier partner of SAVECALL Telecommunications Consulting
NorthC, carrier partner of SAVECALL Telecommunications Consulting
NTT, carrier partner of SAVECALL Telecommunications Consulting
Riedl, carrier partner of SAVECALL Telecommunications Consulting
RETN, carrier partner of SAVECALL Telecommunications Consulting
Plusnet, carrier partner of SAVECALL Telecommunications Consulting
Placetel, carrier partner of SAVECALL Telecommunications Consulting
Pan Dacom, technology partner of SAVECALL Telecommunications Consulting
Orange, carrier partner of SAVECALL Telecommunications Consulting
Scaltel arbeitet mit SAVECALL als Partner für IT- und Netzwerklösungen.
Seebauer ist Partner von SAVECALL im Bereich Business Solutions und Netzwerktechnologien.

SAVECALL as access to APG

APG is the central backbone system for companies with APAC locations in South East Asia and North Asia, a consortium system with twelve international members that requires direct market knowledge. SAVECALL knows the capacity structure on APG, the available handover points and the relevant carriers offering wholesale capacity on this system. We source directly without a reseller chain and negotiate structures that fit the specific requirements of international corporate networks. We provide full price benchmarking against SJC, SJC2 and other APAC cable options to ensure you always make the best technical and commercial decision.

The result for our customers:

  • Direct capacity access to APG without reseller chains
  • Negotiation of IRU structures and leased capacity models
  • Transparent price benchmarking against all available alternatives
  • True route diversity through independent redundancy planning
  • Clear SLAs and ongoing capacity management
Visualization of fiber optic connections as bundled light strands in front of skyline - symbol for fast data transmission, network connectivity and SAVECALL fiber optic solutions.

APG compared with other Asia cables

Several backbone systems compete on the Japan to Singapore axis in the intra-Asian region. Which one fits depends on capacity needs, site mix and redundancy strategy. The comparison shows APG alongside the most important systems in the region.

CriterionAPGSJCSJC2ADC
RouteJapan/South Korea to Singapore, 9 countriesJapan to Singapore, incl. China, HK, PhilippinesSingapore to Japan, incl. Vietnam, CambodiaChina/HK, Japan, Philippines, Singapore, Thailand, Vietnam
Design capacity54.8 Tbit/sup to 28 Tbit/s144 Tbit/sover 160 Tbit/s
Fiber pairs6688
Live since2016201320252024
Strengthestablished backbone, broad country coverageearthquake-resistant route, low latencyhighest capacity, 400G, Cambodia newnewest system, diverse route

Vendor-neutral assessment: SAVECALL evaluates these systems independently and benchmarks pricing, latency and routing against all intra-Asian options. For many locations the right answer is a combination, for example APG for the established coverage plus SJC2 for the new 400G capacity. For true resilience we plan at least two physically separate systems.

Customers

ZVEI e.V. – German Electro and Digital Industry Association, customer of SAVECALL Telecommunications Consulting
TotalEnergies, customer of SAVECALL Telecommunications Consulting
TELUS, customer of SAVECALL Telecommunications Consulting
Social Chain, customer of SAVECALL Telecommunications Consulting
smava, customer of SAVECALL Telecommunications Consulting
Sivantos, customer of SAVECALL Telecommunications Consulting
Sanacorp, customer of SAVECALL Telecommunications Consulting
Nippon Seiki, customer of SAVECALL Telecommunications Consulting
MWB, customer of SAVECALL Telecommunications Consulting
MSC, customer of SAVECALL Telecommunications Consulting
Kraftanlagen München, customer of SAVECALL Telecommunications Consulting
McDermott, customer of SAVECALL Telecommunications Consulting
Magna, customer of SAVECALL Telecommunications Consulting
LV 1871, customer of SAVECALL Telecommunications Consulting
Lebenswege, customer of SAVECALL Telecommunications Consulting
Korian, customer of SAVECALL Telecommunications Consulting
Kekst CNC, customer of SAVECALL Telecommunications Consulting
Käuferportal, customer of SAVECALL Telecommunications Consulting
item, customer of SAVECALL Telecommunications Consulting
Ingram, customer of SAVECALL Telecommunications Consulting
ILF Consulting Engineers, customer of SAVECALL Telecommunications Consulting
Hyatt, customer of SAVECALL Telecommunications Consulting
Heinrich-Böll-Stiftung, customer of SAVECALL Telecommunications Consulting
Fressnapf, customer of SAVECALL Telecommunications Consulting
Financial.com, customer of SAVECALL Telecommunications Consulting
Contora, customer of SAVECALL Telecommunications Consulting
Cognizant, customer of SAVECALL Telecommunications Consulting
Bitmarck, customer of SAVECALL Telecommunications Consulting
AVIA, customer of SAVECALL Telecommunications Consulting
Aurelius, customer of SAVECALL Telecommunications Consulting
Almeda, customer of SAVECALL Telecommunications Consulting
Allianz Handwerker Services, customer of SAVECALL Telecommunications Consulting
Allianz Global Assistance, customer of SAVECALL Telecommunications Consulting
Allianz, customer of SAVECALL Telecommunications Consulting
Advantest, customer of SAVECALL Telecommunications Consulting
Satellite Office, customer of SAVECALL Telecommunications Consulting
Börsen AG, customer of SAVECALL

Why

Selection & operation of worldwide connectivity & cloud infrastructure. Without vendor risk & unnecessary costs.

What drives you forward – & what drives

Book a free expert consultation

Frequently asked questions about the APG cable

Which countries does the APG cable connect?

APG connects nine countries and territories from Japan and South Korea via China, Taiwan and Hong Kong to Vietnam, Thailand, Malaysia and Singapore. In total the system comprises eleven landing stations. This makes it one of the most important backbones for intra-Asian data traffic.

What is the capacity of APG?

APG offers a design capacity of 54.8 Tbit/s across six fiber pairs with DWDM technology. At launch in 2016 that was around 20 times the capacity of the predecessor system AAG. APG was built entirely by NEC as sole supplier.

Who operates the APG cable?

APG is supported by a consortium of twelve international carriers, including Meta, NTT and China Mobile. This consortium structure makes direct capacity access complex, which is why market knowledge and direct partnerships with the members are decisive.

APG, SJC or SJC2: which Asia cable is the right one?

It depends on capacity needs, site mix and redundancy. APG offers an established backbone with broad country coverage, SJC a particularly earthquake-resistant route, and SJC2 the highest capacity with 400G. SAVECALL compares the systems vendor-neutrally and often recommends a combination rather than a single cable.

How do I plan redundancy in Asia Pacific?

True resilience only comes from physically separate systems, not from two carriers on the same cable. In the region, APG, SJC, SJC2 and newer systems such as ADC can be combined into diverse routes. SAVECALL checks where your existing connections physically overlap and plans an independent second route.

How do I get capacity on APG?

Companies get capacity on APG through direct contracts with the consortium members, not through reseller chains. SAVECALL negotiates IRU structures and leased capacity models directly, benchmarks transparently against SJC, SJC2 and other APAC options and plans redundancy at the same time. The starting point is a free consultation.