Hitachi GR2000 Series Installation Manual page 133

WAN 15-pin (Male) Connection Router 50-Pin
5 —————
12 —————
4 ————— 26
11 ————— 28
8 ————— 34
6 ————— 50
13 ————— 48
3 —————
10 —————
2 ————— 25
9 ————— 27
(Note) When the router side is X21DTE, connect the 45-46/5-6 pins for the 50-pin half-pitch connecto
on the router side.
Connector Specifications for NWVX-8, Pin Assignment for V.35
Table 3-30
WAN 35-pin (Male) Connection Router 50-Pin Specifications
Specifications
2 I(A)
4 I(B)
R(A)
R(B)
G
S(A)
S(B)
1 C(A)
3 C(B)
T(A)
T(B)
(indication) (input)
(receive) (input)
(signal ground)
(signal element timing) (input)
(control) (output)
(transmit) (output)