EXP-INTF (Expansion Interface Circuit Pack)
TDMBUS (PN X)
Packet
Interface
Figure 8-42. Packet Bus Lightwave Transceiver Looparound—PN only
Packet
Interface
Figure 8-43. Packet Bus Lightwave Transceiver Looparound—PN only
555-233-143
EXP_INTF
EXP_INTF
CSS
(Optional)
To CSS or
Neighbor EI
lightwave
transceiver
To CSS or
Neighbor EI
EXP_INTF
lightwave
transceiver
EXP_INTF
Issue 1 May 2002
8-799