Hitachi GR2000 User Manual
Page 133
WAN 15-pin (Male) Connection
Router 50-Pin
Specifications
5
—————
2
I(A)
(indication) (input)
12
—————
4
I(B)
4
—————
26
R(A)
(receive) (input)
11
—————
28
R(B)
8
—————
34
G
(signal ground)
6
—————
50
S(A)
(signal element timing) (input)
13
—————
48
S(B)
3
—————
1
C(A)
(control) (output)
10
—————
3
C(B)
2
—————
25
T(A)
(transmit) (output)
9
—————
27
T(B)
(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.
Table 3-30
Connector Specifications for NWVX-8, Pin Assignment for V.35
WAN 35-pin (Male)
Connection Router 50-Pin Specifications