Lan functionality at your fingertips

Enjoy all the advantages of LAN functionality on a truly global scale with speed and reliability of data transmission, complete IP routing control, simple scalability of bandwidth, maximum security, and high quality. With Ethernet LAN connectivity, the LAN/WAN boundary is also simplified. Although traffic is routed through a service provider network, every device directly communicates with the others, making it appear that all sites are on the same physical LAN. As many enterprises already have Ethernet networks, transitioning to our Ethernet LAN service is very cost effective. Maintenance and equipment are also inexpensive.

Multi-point to Multi-point Service

Typical customers include those who wish to replace a point-to-point network with VPN or those with existing any-to-any networks whose requirements for higher bandwidth have increased. They usually have multiple but not excessive numbers of sites and are willing to keep or take over routing themselves. Our carrier Ethernet service readily deploys high-bandwidth applications such as video streaming, remote backup and cloud computing, as well as Voice over IP, Internet access and email traffic.

Many busy highways that are connected to each other symbolize the any-to-any connection of Ethernet LAN byT Wholesale.

Any-to-any Ethernet transport over DT’s network

An abstract representation of digital data flow on a road with motion blur to visualize the multipoint-to-multipoint connection of Ethernet LAN by T Wholesale.

Easily replace a point-to-point network with VPN

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Low-cost transitioning, maintenance & equipment

Two Ethernet LAN service types

Our Ethernet LAN services help enterprises easily connect their widespread sites in a single, bridged domain over a managed network. Due to its flexibility, it is ideal for today’s rapidly changing business requirements because expansion and reduction of both connection and bandwidth is simple. We offer two types of E-LAN connectivity:

EP-LAN - port based service

The EP-LAN service variant provides a high degree of service frames transparency. The Service Frame’s header and payload are identical at all end user sites.

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EVP-LAN - VLAN base service (802.1Q)

The EVP-LAN service variant provides limited service-frame transparency. It allows service multiplexing at the end user sites (UNIs). As a Layer 2 service, customers can continue to take care of routing management. Plus, during network modernization – which is crucial to prepare the infrastructure for future technologies – Ethernet LAN supports legacy protocols.

Key facts for our Ethernet LAN solution

Features

Features	Description
Carrier Ethernet Service	LAN functionalities on a global scale with easy addition or deletion of sites and high scalability of bandwidth.
Guaranteed SLAs	We provide first-class reliability and performance guaranteed by SLAs for network availability, packet loss, latency, jitter, provisioning time and mean time to restore. All metrics are one-way & end-to-end.
Enhanced Quality of Service	We deliver all traffic over a single Ethernet interface to ensure maximum security and high quality with enhanced QoS functionalities including latency, jitter, and packet loss.
Rapid Service Delivery	We offer rapid service delivery to Germany and 40 countries worldwide, and provide 24/7 maintenance, supervision as well as online performance monitoring for insight into data transfer and bandwidth usage.
Coverage	We offer full coverage throughout the territory of Germany, and additional points of presence in 40 countries worldwide including USA and Asia.

Comparison of services

	LAN Port Ethernet (EP-LAN)	LAN Port VLAN (EVP-LAN)
Interfaces	10/100 Base-TX, 1000 Base-SX/LX	10/100 Base-TX, 1000 Base-SX/LX, 10GBase-SR/LR
Ethernet Connection	Any-to-Any	Any-to-Any with Multiple VSIs
Port configuration	Single VSI	Multiple VSIs
Frame format	IEEE 802.3, 802.1Q, 802.1QinQ (TPID 0x8100)	IEEE 802.1Q, 802.1QinQ (TPID 0x8100)
Rate limitation	Port	VLAN
CoS	Port	Port / VLAN
MAC addresses	Limited to 2 MAC addresses per location	Limited to 2 MAC addresses per VSI/location
Broadcast traffic	Limited to 10%	Limited to 10%
Multicast traffic	Limited to 10%	Limited to 10%