The carrier Ethernet services are those data networking services which allow the clients to get connected to the LANs between and within the metropolitan areas in a cost-effective and simple way. They differ with the frame relay, DS1/DS3 private lines and the ATM networking in many ways. It will be easier to manage as you can administrate your entire connected LANs as single large network even though it is through out the country. The Ethernet services are easier to construct as you just need one connection plug of the standard LAN. They are economic as the prices are lower since the clients no longer have to purchase the dedicated circuits which are expensive and the additional transport equipments to get connected to the sites which should be owned by the customer.
Since the Ethernet services are very easy to maintain, you need not have a big technical staff for the support and can realize the advantages of the LAN broadband interconnection. They can also be provisioned very quickly as they don t require any local loop connection. The main LAN connectivity s offered are 10 Gbps, 1 Gbps, 100 Mbps and 10 Mbps. It also has a standard interface support which has the range including the1000BaseSX/LX, 100BaseTX and10BaseT. It also has a 24x7 customer care and monitoring support which enables a single point for the contact to get the customer services. Most of the providers feature a Customer Premise Equipment (CPE) and Strong Service Level Agreements (SLAs).
The Ethernet services are unprotected within the metro markets which makes it lower-cost services.Enterprise Systems Connection (ESCON) and fibre channel support for the metro markets in the storage area network providers.
Most of the T3 internet service providers are offering high-capacity, high-speed internet access for their businesses which utilizes the applications which require higher bandwidth. A large variety of T3 internet access solutions are offered and the customers can opt from port speeds of 45 Mbps to 6 Mbps and has a variety of plans in billing. Some companies even offer fractional T3 Internet access solution which helps the businesses to keep their costs in control with the bandwidth requirements. The businesses can also easily scale the bandwidth requirements with the speeds which start from 6 Mbps and increases with 3 Mbps and also has easy and fast upgrades. T3 Internet services are flexible, have scalable bandwidth and have the capability to grow with the business.