Avaya Meridian 1 Series Upgrade Manual page 43

Page 43 of 159 Performing the upgrade
Figure 6
Shelf 1 descending fiber-optic Ring (Meridian 1 Option 81 2 group example)
NN43021-466 Standard 06.02
Group 1, shelf 1
Tx (J1)
Rx (J2)
Group 1, shelf 0
Tx (J1)
Rx (J2)
Group 0, shelf 1
Tx (J1)
Rx (J2)
NTRC48 fiber optic cable
December 2013
Group 0, shelf 0
Tx (J1)
Rx (J2)
553-9557b