Alcatel-Lucent 9500 MXC User Manual page 448

Chapter 7. Node and Terminal Plug-ins
Vol. IV-7-58
DAC GE can be operated with an E1 / 2 Mbps, DS1 / 1.5 Mbps or STM1/OC3 /
155 Mbps backplane bus; Ethernet data is mapped to the backplane bus, then to
a RAC or DAC 155oM for transport over a link or links.
For Nx 2 Mbps or Nx 1.5 Mbps mapping the links can be RACs (radio) or DAC
155oM (fiber).
For Nx155 Mbps mapping only RAC links are supported.
Typical DAC GE Plug-ins Configuration Screen
Figure 7-17.
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Item Description
1 Transport Channel Capacity: Select an E1, DS1 or STM1/OC3 channel type
then one or both channels (C1 or C2) and the capacity per channel, where
capacity is set in multiples of E1 (2.048 Mbps), DS1 (1.544 Mbps), or STM1
(155 Mbps) circuits.
2 Select mode of operation; Transparent, Mixed or VLAN. Where layer 2 link
aggregation is required select from the Transparent mode options.
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