Managed Leased Lines
Managed Leased Lines (MLL), offer peace of mind that your network traffic is prioritized over our layer 2 back haul infrastructure giving a reliable, high bandwidth, low contention connection that is completely managed with tighter SLA’s. Its dedicated and scalable capacity lets you choose from bandwidths between 2Mbps and 10Gbps, with Synchronous Digital Hierarchy (SDH) and Ethernet interface options. Managed Leased Line includes resiliency options combined with optional enhanced assurance options and proactive monitoring aimed at delivering a highly robust and reliable solution. It allows you to tailor connectivity solutions that meet your specific business requirements.
- National coverage
- Flexible service provisioning across a range of bandwidth increments, from 2Mbps to 10Mbps
- 24/7 Monitoring for your end-to-end MML service
- Multiple SDH and Ethernet interface options delivered in either point-to-point (P2P) or point-to-multi-point (P2MP)
- Configuration options including VLAN bundling, VLAN tagging, traffic management, ethertype & load-balanced handoff
- Choose from a number of core, access and interface diversity options to align the network protection level with your specific business requirements
| KEY PRODUCT FEATURES | |
| COVERAGE | NATIONAL |
| MLL INTERFACES | ETHERNET AND SDH |
| ETHERNET LAYER | IEEE 802.3-2008 |
| METRO ETHERNET FORUM SERVICE TYPES SUPPORTED | E-Line EPL (Point to Point) |
| SERVICE TOPOLOGY | |
| POINT TO POINT /
POINT TO MULTI-POINT |
SDH AND ETHERNET (EPL) /SDH AND ETHERNET (EPL) /SDH Channelised – STM-1 or 4 | Ethernet Aggregation (EVPL) – 1GE and 10GE |
| BANDWIDTH SCALING | |
| ETHERNET | 2Mbps to 10Mbps in 2Mbps increments
10Mbps to 100Mbps in 10Mbps increments 100Mbps to 500Mbps in 50Mbps increments 500Mbps to 1Gbps in 100Mbps increments 1Gbps to 2Gbps in 250Mbps increments 2Gbps to 5Gbps in 500Mbps increments 5Gbps to 10Gbps in 1Gbps increments |
| SDH | 2Mbps (E1), 34Mbps (E3), 45Mbps (DS-3), 155Mbps (STM-1), 622Mbps (STM-4), 2.5Gbps(STM-16) and 10Gbps(STM-64)
Note: 8Mbps is delivered as 4xE1s and 10Mbps is delivered as 5xE1s |
| ETHERNET EVC (INCLUDING OVERHEAD) | EPL – 2Mbps to 10Gbps
EVPL – 2Mbps to 2Gbps |
| PHYSICAL INTERFACE PRESENTATION | |
| SDH | Copper – RJ-45 (120 )
Coax – BNC (75 ) Optical – Angle SC |
| ETHERNET | CAT5/6 – RJ-45
Optical – Angle SC or LC |
| INTERFACE TYPE | |
| PDH | ITU-T G.703 |
| SDH | Copper – ITU-T G.703
Optical – ITU-T G.957 |
| ETHERNET | 100Base-TX, 100Base-FX, 100Base-LX10, 1000Base-T, 1000Base-SX, 1000Base-LX, 1000Base-ZX, 10GBASE-SR, 10GBASE-LR, 10GBASE-ER |
| RESILIENCE OPTIONS | |
| INTER-EXCHANGE NETWORK (IEN) | Protected – Dual paths in the core of the network (Default) Unprotected – Single path in the core of the network |
| ACCESS NETWORK DIVERSITY | Fibre Paths – Choice of single or diverse fibre path(s) between your premises and the Telstra Exchange Building entry points – Optional diverse fibre entry points to your premises Exchange diversity – Ability to have diverse fibre paths connecting to two geographically diverse Exchanges. |
| ACCESS INTERFACE PROTECTION (AIP) OPTION | Ethernet: LAG with LACP protocol, Load balancing options: 50/50, 80/80 (requires traffic management capabilities enabled)
SDH: Multi-Section Path Protection (MSPP), structure in a Main/Standby configuration |
| CUSTOMER MANAGED PROTECTION – VLAN BUNDLING | Protected service in the core (IEN) and selectable access diversity options to fit your specific network requirements. Gives you full control of network traffic management and switching times.
• One-to-one (one CE-VLAN ID mapped to one EVC at the UNI) • Many-to-one (many CE-VLAN IDs mapped to one EVC at the UNI • All-to-one: (All CE-VLAN IDs mapped to one EVC at the UNI, for EPL and B-ends of an EVPL service only) |
| CE-VLAN ID | Various preservation and discard options are available. Refer to the product technical specification for more information |
| CE-VLAN CoS | Preserved across the network |
| ETHER-TYPE | Both EtherType 0x8100 and 0x88a8 are offered. Refer to the product technical specification for more information. |
| TRAFFIC MANAGEMENT OPTION | On failure of one link in a LAG bundle of two links at an Aggregation head-end (where the bundle has been configured as LAG80/80) low priority frames will be discarded based on PCP (802.1p) markings in the event of congestion. Discards occur in the direction egress from the network towards the customer Aggregation head-end. |
| EVC MTU | Default 1600 bytes Maximum with electrical interface 1900 bytes Network capability on optical interface 2040 bytes
Up to 9200 bytes (subject to availability) |
| MEFF CERTIFICATION
|
MEF 9 and MEF 14 compliant |