Avaya S8700 - Page 1521

EXP-INTF (Expansion Interface Circuit Pack)
Issue 1 May 2002
8-799555-233-143
Figure 8-42. Packet Bus Lightwave Transceiver Looparound—PN only
Figure 8-43. Packet Bus Lightwave Transceiver Looparound—PN only
lightwave
To CSS or
Neighbor EI
Packet
Interface
TDMBUS (PN X)
EXP_INTF
transceiver
Interface
Packet
EXP_INTF
Neighbor EI
To CSS or
lightwave
transceiver
(Optional)
CSS
EXP_INTF EXP_INTF