Telstra Wholesale
Managed Lease Line
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Telstra Wholesale
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Resilient Data Transmission

If you’re delivering mission critical voice and data traffic you need a high quality transmission solution. Telstra Wholesale’s Managed Leased Line (MLL) gives you dedicated and scalable high-capacity bandwidth, ideal for a backhaul solution that requires resilient clear channel and uncontended connectivity.

MLL replaces our transmission and carrier grade Ethernet products. Based on our extensive SDH network with Ethernet interface options, it provides highly reliable connectivity, backed up by proactive monitoring and the highest level of service assurance possible.

With extensive national coverage, Telstra Wholesale has your backhaul requirements covered now and into the future.

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Managed Lease Line


Reliable and secure

Our Managed Leased Line provides permanent, reliable and secure connectivity, together with enhanced service assurance. You can choose from bandwidths between 2Mbps and 10Gbps, with Synchronous Digital Hierarchy (SDH) and Ethernet interface options, and you can efficiently upgrade bandwidth when you need to.

With multiple SDH and Ethernet interface options, you can find the solution for your specific business needs, maximising your network and traffic management. You can choose from:

  • Point to Point configured as SDH or Ethernet Private Line (EPL)
  • Point-to-multipoint configuration options available on both Ethernet Virtual Private line (EVPL or Ethernet Aggregation) and SDH via channelised STM1 or 4

Point to Point and Aggregation service features are ideal where you need robust backhaul connectivity between your Network POIs, or for delivering your National Broadband Network (NBN) traffic, or into Telstra equipment buildings. It can also be used for mobile voice interconnection and backhaul connectivity to a centralised core network such your Messaging platforms and Radio Access Network.

Why choose Telstra Wholesale 

Managed Leased Line includes 24x7 proactive monitoring with enhanced service assurance options. It means that if there’s a disruption, our dedicated team will investigate and act to restore service as quickly as we can.

We’ll monitor your service around the clock for outages, and investigate and start repair work as soon as we find a problem. Your continuity of service is our number one priority. You’ll also have access to our online quoting, ordering and billing tools, giving you a faster and more efficient pre and post-sales experience.

Plus, Managed Leased Line using the Ethernet interface option is Carrier Ethernet 1.0 E-Linecertified by the MEF, so you can be sure you’re getting global industry best practice.

Managed Lease Line
Point to Point

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Managed Lease Line
Point to Multi Point

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Managed Lease Line

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Managed Lease Line


Customer Portal Resources

Login to the Telstra Wholesale Customer Portal to access the following documents:

  • Managed Lease Line Telstra Service Interface Specification (TSIS)
  • Ordering and provisioning manual
  • Operations and maintenance manual
  • LOLO reference guide

Find out how to order from Telstra Wholesale.

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