Alcatel-Lucent 9500 MPR - TDM and Ethernet Traffic Management; Figure 87. Traffic Profiles

User Manual
Product information and planning
9500 MPR Rel. 3.1
3DB18809AAAA Issue 1178/980
2.8.16 TDM and Ethernet traffic management
Three kinds of traffic management have been identified:
– TDM2TDM (9500 MPR-E  9500 MPR-E, internal to the MPR network)
– TDM2Eth (9500 MPR-E  TDM to Ethernet)
– SDH2SDH (9500 MPR-E  9500 MPR-E, internal to the MPR network)
– DATA (Ethernet to Ethernet)
The first two profiles meet MEF8 standard.
Figure 87. Traffic profiles
The E1 stream is inserted in Node 1 and extracted in Node 2. In this case the two IWFs used to packetize
the traffic for the Ethernet switch in the Core-E module are both internal to the 9500 MPR-E network. The
Circuit Emulation Service is TDM2TDM in Node 1 and Node 2. The Cross connections to be implemented
are PDH-Radio type.
The STM-1 stream is inserted in Node 1 and extracted in Node 2. In this case the two IWFs used to pack-
etize the traffic for the Ethernet switch in the Core-E module are both internal to the 9500 MPR-E network.
The Circuit Emulation Service is SDH2SDH in Node 1 and Node 2. The Cross connections to be imple
-
mented are SDH-Radio type.
The E1 stream is inserted in Node 1 and extracted in Node 2. One IWF is inside the 9500 MPR-E, but
the second IWF is external to the 9500 MPR-E network. The Circuit Emulation Service is TDM2ETH in
Node 1 and Node 2. The Cross connections to be implemented are PDH-Radio type in Node 1 and Radio-
Eth type in Node 2.
The E1 stream is inserted/extracted in Node 1. One IWF is inside the 9500 MPR-E, but the second IWF
is external to the 9500 MPR-E network. The Circuit Emulation Service is TDM2ETH in Node 1 and Node
2. The Cross connections to be implemented are PDH-Eth type in Node 1.
E1 or STM-1
E1 or STM-1
Case 1 for E1
Case 1 for STM-1
Case 2
Case 3