AVE Video Serial Synchronous ATM Interface VSSI-PRO Bedienerhandbuch PDF herunterladen (Seite 11)

Table 1: Pin-Out of the DB-9 Connector on the VSSI-Pro

This interface uses the Triport ATM 2CH cable to tap the communication between the ATM machine and modem. (See

pin-out below.)

Table 2: Pin-Out of the DB-9 Male Connector DB-25 Triport

CONNECTING THE VSSI-PRO

VSSI-Pro VIDEO SERIAL ATM INTERFACE

Cable and Connection: Pin-out of the DB-9 connector on the VSSI-Pro.

PIN NUMBER FUNCTION DIRECTION

1 ALARM OUT 1 OPEN DRAIN

2 RXD/RXDB (CH 1 RECEIVE DATA) TO VSSI-PRO

3 TXD (TRANSMIT DATA) FROM VSSI-PRO

4 RXCA (CH 2 RX CLOCK) TO VSSI-PRO

5 GND (GROUND)

6 RXDA (CH 2 RECEIVE DATA) TO VSSI-PRO

7 RXCB (CH 1 RX CLOCK) TO VSSI-PRO

8 TXDA (TRANSMIT DATA) FROM VSSI-PRO

9 CTS/RTS TO VSSI-PRO

DB-9 (MALE) VSSI-Pro DB-25 TRIPORT

2 2

4 17

5 7

6 3

7 15

WITH DATA-OUT OPTION DB-9 (MALE OR FEMALE) DB-25 (MALE OR FEMALE)

3 2 3

5 5 7

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 63 64

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AVE Video Serial Synchronous ATM Interface VSSI-PRO Bedienerhandbuch Seite 11