V.35 Winchester Type Wrap Plug

V.35 Loopback Pin Assignment












P - R       (P - Transmit Data) x (R - Receive data)
S - T       (S - Transmit Data) x (T - Receive data)
U - V      (U - Transmit Clock) x (V - Receive Clock)
W - X     (W - Transmit Clock) x (X - Receive Clock)
C - F       (C - Request to Send) x (F - Data Carrier Detect)
E - H       (E - Data Set ready) x (H - Data Terminal Ready)