V.35 Boards with Winchestor cable assemblies (see part numbers for cables below) - Sync 570 (EIA-232 only), Sync 570i (X.21/EIA-530), Sync 570i (EIA-232/V.35), Sync 570i UIB (PCI boards),Syncport, Sync 2000.

• Sync 2000 single port V.35 cable                               - Part #77000427
• Sync 570i UIB single port V.35 cable                         - Part #76000292
• Sync 570i 2 port V.35 cable                                       - Part #62500046
• Sync 570i 4 port V.35 cable                                       - Part #62500051
• DB-25 to Winchestor convertor for ISA Sync 570i     - Part #62500041

Click below for crossover cable and loopback diagrams.

• Modem CablesDB-9 to DB-25.
• ModemCables DB-9 to USR/COMPAQ RJ-45 8-pin.

V.35	Direction	Signal
A		CGND
B		GND
C		RTS
D		CTS
E		DSR
F		DCD
H		DTR
P		TxD+
R		RxD+
S		TxD-
T		RxD-
U		TXcLK External +
V		RxClk+
W		TxClk External -
X		RxClk-
Y		TxClk In +
AA		TxClk In -
Shell		GND

NOTES:

• For information regarding the EIA-232/EIA-422/EIA-485/EIA-449/V.35/X.21 specifications, click here.