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Perseus - New York Head Office

30 Vesey Street
New York

Perseus - Sau Paulo Office

R. Rio da Prata 260, 3º Andar, Sala 31 Brooklin, CEP 04571-210, São Paulo, Brazil
São Paulo

Perseus - London Office

41 Lothbury, Bank, London, EC2R 7HG, United Kingdom

Perseus Hong Kong Office

Hong Kong




Dan Watkins
[email protected]

Perseus Trans-Atlantic Route: QuanTA – 10Gbps between UK-NY

Perseus Owns & Operates this Route on the F1 Cable from Northport Long Island to Scew Jack, UK 

Perseus Telecom prides itself being first to market the no harm no foul “walk away SLA” clause. Our customers benefits from the walk away SLA, with precise latency metrics. If Perseus does not meet these precise  SLA requirements, then our customers have the right to cancel without penalty or prejudice.

10Gbps between London and New York

Performance Latency for 10Gbps = 64.6 RTD

Service Level Agreement for 10Gbps = 64.7 RTD

1Gbps between London and New York

Performance Latency for 1Gbps = 64.7 RTD

Service Level Agreement 1Gbps = 64.7 RTD


  • Perseus has a special focus on ultra low-latency networks for financial services customers, including its announcement of QuanTA, the ultra low-latency trans-Atlantic network.
  • QuanTA leverages the FLAG Atlantic-1 North cable (FA-1), that became operational in 2003 and connects Long Island in the U.S. with Lands End in the U.K. with six pairs of optical fiber. Ciena’s 6500 packet-optical transport equipment provides the trans-Atlantic submarine portion of the network with the ultra low latency capacity and reliability required to create an optimum platform for intercontinental high precision trading.

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Perseus Precision View for Real-Time Latency Monitoring

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PrecisionSync™ by Perseus is a next generation network offering that provides customers with compliance practices regarding proof of government certified time. • Choice of access from: NTP, PTP, 1PPS services available over a wide range of connectivity methods • Authentication: Ability to enable and authenticate your enterprise time server as a certified Stratum1 source • …

Perseus LiquidPath is LATAM & Brazil Connectivity

90% of all trading in Latin America is on the Perseus High Precision telecommunications network. LiquidPath is the premier solution of choice for all trading and connectivity in Latin America and Brazil. Due to complex and static environments Perseus can offer proximity services for Direct Market Access (DMA) platforms, helping customers getting trading with exchanges …