Level 3 Network Connections Into Mexico

If you do business in Mexico or are a multi-national company with a strong presence in Mexico, Level 3 Communications has good news for you. They’ve launched a major initiative to bring high bandwidth packet network services to business locations within Mexico.

Level 3 sees a business opportunity in Mexico that may be missed by carriers other than the incumbent, Telemex. it helps greatly that Level 3 recently acquired international bandwidth competitor Global Crossing, which already had significant network connectivity in Latin America. One of those assets is a 3,484 km fiber optic ring that connects Monterrey, Mexico City, Mazatlan and Guadalajara. From there it connects to the Pan-American Crossing submarine cable that runs from South America and Central America to the United States. There’s another connection at Tijuana, with a landing at Grover Beach near San Luis Obispo to connect to the California backbone and trans-Pacific submarine cables.

The Mexico ring is capable of providing Terabits per second of bandwidth capacity for transporting voice, data and multimedia services. Among the network services that Level 3 is now offering in Mexico are EtherSphere, Managed IP VPN, High Speed IP, Dedicated Internet Access, Wavelength Services and Private Line Service.

EtherSphere is a worldwide Ethernet-based WAN service, connecting Ethernet transport services from 150 locations that support 26 cities around the globe. EtherSphere offers Virtual Private LAN services (VPLS) specifically intended for companies with geographically dispersed business locations. VPLS is a mesh network technology running on the Level 3 MPLS (Multi Protocol Label Switching) core network. It’s also called Transparent LAN Service. The idea is to connect multiple Ethernet LANs together as if they are one bridged network serving all locations.

EtherSphere is a comprehensive VPLS service that supports six Classes of Services to prioritize traffic and enable network convergence on a large scale. You can easily scale bandwidth in various increments between 1 Mbps and 2 Gbps, although the system does support bandwidth above 2 Gbps. You have a choice of service types through the network that include multipoint to multipoint (mesh), point to multipoint (hub and spoke) and point to point connectivity similar to Ethernet private lines.

Level 3’s IP VPN service runs on their converged MPLS backbone rather than the public Internet. This gives you six-level Class of Service (CoS) for high performance voice and video transport as well as data connections. Level 3 owns more than 100,000 fiber miles connecting 450 markets in more than 45 countries. Your last mile connection can be anything from T1 through Gigabit Ethernet.

Level 3 is one of the world’s most connected Internet Service Providers. Their Dedicated Internet Access offers IP port speeds from DS-1 (1.5 Mbps) to 10 Gigabit Ethernet. High bandwidth users can opt for High Speed IP (HSIP), a dedicated wholesale high speed Internet service.

For the ultimate in high bandwidth service, Level 3 Wavelength service offers high performance, low latency fiber optic wavelength services over their high speed DWDM network. Available speeds are GigE, 2.5 Gbps, 10 Gbps, 10 GigE and 40 Gbps. You can order both protected and unprotected point to point configurations. Native Fiber Channel and FICON protocols are supported.

Level 3 Private Line services are available worldwide in over 45 countries. These connections are delivered over proven SONET and SDH architectures that are protocol independent. You can transport IP, voice, data and video as Layer 2 or Layer 3 traffic.

Do you have connectivity needs that include service to locations within Mexico or other international destinations from the United States? If so, get prices, features and availability for International fiber optic network services.



Note: Map of Mexico courtesy of Wikimedia Commons.

Ethernet Exchange For Miami, Dallas and Los Angeles

It’s becoming increasingly apparent that the replacement for the Public Switched Telephone Network may well be Carrier Ethernet. More evidence for this is the expansion of Ethernet Exchanges that allow carriers to transport each other’s traffic. Telx, a major colocation and interconnection service company, has just added Miami, Dallas and Los Angeles to its suite of Ethernet Exchange facilities nationwide. Let’s take a look at why Ethernet Exchange matters and how it influences the direction of international wide area networking.

The century long dominance of the PSTN or Public Switched Telephone Network can be attributed to its universal acceptance. Every phone can connect to every other phone in the world and work correctly. This network has been adapted for data and well as voice service for worldwide connectivity. It’s a circuit switched rather than packet switched network, but with proper interfacing and protocol conversion it gets the job done.

Another model of universal connectivity is the Internet. The Internet is an IP network that is based on packet switching rather than circuit switching. Isn’t the Internet the model to emulate for the next generation in commercial connectivity?

Actually neither the PSTN nor the Internet are ideal for high performance network services. The PSTN has a telephone legacy and is organized around small independent channels bundled together to create larger amounts of bandwidth. It’s also a different set of protocols than are running on a majority of the world’s data networks. The Internet was designed by the government for survivability in the event of war or natural disaster. As such, it’s so autonomous that routes can change spontaneously and there is no such thing as class of service or guarantee of bandwidth, jitter, latency or packet loss.

Carrier Ethernet seems like the ideal protocol for today’s metropolitan and long haul networking. After all, the network most likely to need transport is running Ethernet in the LAN. More and more, that’s converged voice, data and video over Ethernet. When you go to the trouble of carefully engineering your internal networks, it only makes sense to expect to link those networks transparently.

The only fly in the ointment has been network reach. The companies most active in deploying Carrier Ethernet services have not had protected monopolies like the old telcos nor government R&D like the Internet. These are commercial companies, some with legacy telco assets and some with all-new IP core fiber optic networks. While each competitor may have thousands of buildings on-net, nobody blankets the Earth.

Here enters the Ethernet Exchange. The idea is a facility that enables Ethernet network operators to exchange traffic. By doing this, each carrier increases the reach of its network into the footprint of other carriers. Even Ethernet Exchanges can partner. Telx has a partnership with Neutral Tandem to provide access to each other’s exchange locations.

With demand for Ethernet services growing rapidly each year, cooperation benefits all parties involved in transporting high bandwidth Metro and Carrier Ethernet services. Ethernet connections are now available in metropolitan areas throughout the US and in many countries around the world. The cost advantage, scalability and portfolio of services available with Ethernet is working to establish Ethernet as the new WAN networking standard at the expense of legacy telecom services.

Have you been missing out by not taking advantage of Ethernet connectivity for your business? Get pricing and availability for Ethernet network services now. You may be surprised by what’s become available only recently.