Paradyne Hotwire 8775 User Manual page 113

Table C-11. EIA-530-A Crossover Cable Pinouts (3 of 4)
8700-A2-GB25-10
100-Pin Plug Net Name
82 PORT3_TT_L
76 PORT3_RTS_H
26 PORT3_RTS_L
79 PORT3_CTS_H
29 PORT3_CTS_L
28 PORT3_LSD_H
77 PORT3_LSD_L
78 PORT3_DSR
27 PORT3_DTR
30 PORT3_TM
N/C —
75 PORT3_LL
80 GND
31 PORT3_RL
86 GND
— —
— —
44 PORT4_TD_H
93 PORT4_TD_L
46 PORT4_TXC_H
95 PORT4_TXC_L
48 PORT4_RD_H
97 PORT4_RD_L
47 PORT4_RXC_H
96 PORT4_RXC_L
45 PORT4_TT_H
94 PORT4_TT_L
88 PORT4_RTS_H
38 PORT4_RTS_L
91 PORT4_CTS_H
41 PORT4_CTS_L
40 PORT4_LSD_H
February 2001
C. Cables and Pin Assignments
DB25 Socket Pin Number
Port 3 9
Port 3 8
Port 3 10
Port 3 —
Port 3 —
Port 3 4
Port 3 19
Port 3 20
Port 3 6
Port 3 —
— —
Port 3 —
Port 3 7
Port 3 —
Port 3 23
Port 3 22
Port 3 23
Port 4 3
Port 4 16
Port 4 —
Port 4 —
Port 4 2
Port 4 14
Port 4 —
Port 4 —
Port 4 17
Port 4 9
Port 4 8
Port 4 10
Port 4 —
Port 4 —
Port 4 4
Net Name
RXC(B)
CD(A)
CD(B)
N/C
N/C
RTS(A)
RTS(B)
DTR
DSR
N/C
N/C
N/C
GND
N/C
GND
RI
GND
RD(A)
RD(B)
N/C
N/C
TD(A)
TD(B)
N/C
N/C
RXC(A)
RXC(B)
CD(A)
CD(B)
N/C
N/C
RTS(A)
C-25