61
APPENDIX B
MODEL 3088RC INTERFACE PIN ASSIGNMENTS
B.1 RJ-11 NON-SHIELDED DSL PORT
Single twisted-pair (TP) for full-duplex transmission. The signals are
polarity insensitive.
B.2 V.35 INTERFACE
(M/34F Female Connector: DCE Configuration)
Pin #
Signal
1
2
Tip
3
Ring
4
Pin #
Signal
B
SGND (Signal Ground)
C
RTS (Request to Send)
D
CTS (Clear to Send)
E
DSR (Data Set Ready)
F
CD (Carrier Detect)
H
DTR (Data Terminal Ready)
L
LLB (Local Line Loop)
M
TM (Test Mode)
N
RDL (Remote Digital Loop)
P
TD (Transmit Data)
R
RD (Receive Data)
S
TD/ (Transmit Data-B)
T
RD/ (Receive Data-B)
U
XTC (External Transmit Clock)
V
RC (Receive Timing)
W
XTC/ (External Transmit
Clock)
X
RC/ (Receive Timing)
Y
TC (Transmit Clock-A)
AA
TC/ (Transmit Clock-B)
