User`s manual

The cable included in the SYNC/570i-56 V.35 package has a DB-25 male connector on the board end, and a V.35 male
connector on the peripheral end. The pinout and the pin assignments for the male V.35 connector are shown in Figure 8.
Figure 8, V.35 male connector pinout and pin assignments
A CGND
B GND
C RTS
D CTS
E DSR
F DCD
H DTR
P TXD(A)
R RXD(A)
S TXD(B)
T RXD(B)
U TXCLKOUT(A)
V RXCLK(A)
W TXCLKOUT(B)
X RXCLK(B)
Y TXCLKIN(A)
AA TXCLKIN(B)