Alcatel-Lucent 9500 MXC User Manual page 209

3DB 23063 ADAA - Rev 004 July 2007
Co-Channel 64xE1 Ring Node
Figure 3-65 illustrates co-channel ring operation.
• 9500 MXC Super-PDH ring operation provides the ring protection mechanism.
For single gateway rings 64xE1 or 84xDS1 are the ring capacity maximums.
Co-Channel 64xE1 Ring Node with 16xE1 Drop-Insert
Figure 3-65.
ODU 300
64xE1 (V) V
64xE1 (H)
H
ODU 300
West
RAC 40
RAC 40
NCC
RAC 40 RAC 40
NCC DAC 16x
9500 MXC User Manual
ODU 300
V 64xE1 (V)
64xE1 (H)
H
ODU 300
East
XPIC Cross-Connect Cables
INU
Ring Network
INU
128xE1 128xE1
16xE1
16xE1
Vol. II-3-115