Mitel NWK954 - Manual (Page 4)

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