Mitel NWK954 Manual page 2

NWK954
Hub 7
Hub 6
Hub 5
Hub 4
Hub 3
Hub 2
Hub 1
Hub 0 OSCILLATOR
BACKPLANE CONTROLS
BACKPLANE BUFFERS CLOCK DRIVERS
LOCAL EXPANSION BUS
NWK954 NWK954 NWK954 NWK954 NWK954
NWK954
QUAD QUAD QUAD QUAD QUAD
QUAD
MAGNETICS MAGNETICS MAGNETICS MAGNETICS MAGNETICS MAGNETICS
QUAD RJ45
Fig. 2 192-port stacked repeater
2