NWK954
P0_TXOP
IRD [4:0]
LACTOUT_N
LACTIN_N
BPACTOUT_N
BPACTIN_ N [7:1]
BPDIE_N
BPDOE_N
BPCLK
BPCOL_N
BPCOLIN_N
BPCOLOE_N
P0_TXON
PORT 0
TRANSCEIVER
P0_TXREF
P0_RXIP
P0_RXIN
EXPANSION
PORT
P1_TXOP
P1_TXON
PORT 1
TRANSCEIVER
P1_TXREF
P1_RXIP
P1_RXIN
REPEATER
CONTROLLER
P2_TXOP
P2_TXON
ACTLED_N [4:0]
COLLED_N
P0_RXLED_N
P0_ERLED_N
P1_RXLED_N
P1_ERLED_N
P2_RXLED_N
P2_ERLED_N
P3_RXLED_N
P3_ERLED_N
PORT 2
TRANSCEIVER
P2_TXREF
P2_RXIP
P2_RXIN
LED
DRIVERS
P3_TXOP
P3_TXON
PORT 3
TRANSCEIVER
P3_TXREF
P3_RXIP
P3_RXIN
POWER-ON
RESET
VOLTAGE
REFERENCE
TXCLKIN
TRANSCEIVER
CONTROL
PSEN [1:0]
RESET_N
TA [4:2]
TX DRIVER
125MHz
SYNTHESIZER
PISO
AND
ENCODER
EQUALIZER
AND BLW
CORRECTION
RX SIGNAL
DETECT
SCRAMBLER
DESCRAMBLER
SIPO AND
DECODER
CLOCK
RECOVERY
LINE
MONITOR
Port [3:0] transceiver details
Fig. 4 NWK954 block diagram
4
MITEL [ MITEL NETWORKS CORPORATION ]
