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Texas Instruments THUNDER TNETX3270 User Manual

Page 32

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TNETX3270
ThunderSWITCH

24/3 ETHERNET

SWITCH

WITH 24 10-MBIT/S PORTS AND 3 10-/100-MBIT/S PORTS

SPWS043B – NOVEMBER 1997 – REVISED APRIL 1999

32

POST OFFICE BOX 655303

DALLAS, TEXAS 75265

1

CLK

2

3

4

5

6

7

0

1

M00TXD

M01TXD

M02TXD

M03TXD

M04TXD

M05TXD

M06TXD

M07TXD

M00TXD

M01TXD

0

M00TXEN

M00FHD

M02COL

M01TXEN M02TXEN M03TXEN M04TXEN M05TXEN M06TXEN M07TXEN M00TXEN M01TXEN

M01FHD

M02FHD

M03FHD

M04FHD

M05FHD

M06FHD

M07FHD

M00FHD

M01FHD

M03COL

M04COL

M05COL

M06COL

M07COL

M00COL

M01COL

M02COL

M03COL

M02CRS

M02LINK

M02RXD

M02RXDV

PORT

SYNC

TXD3-

TXD0

TXEN

FORCEHD

COL

CRS

LINK

RXD3-

RXD0

RXDV

M03CRS

M03LINK

M03RXD

M03RXDV

M04CRS

M04LINK

M04RXD

M04RXDV

M05CRS

M05LINK

M05RXD

M05RXDV

M06CRS

M06LINK

M06RXD

M06RXDV

M07CRS

M07LINK

M07RXD

M07RXDV

M00CRS

M00LINK

M00RXD

M00RXDV

M01CRS

M01LINK

M01RXD

M01RXDV

M02CRS

M02LINK

M02RXD

M02RXDV

M03CRS

M03LINK

M03RXD

M03RXDV

Figure 6. 10-Mbit/s Interface-Port Signal Timing