Filter
Top Products
APPENDIX D
PATTON MODEL 2070 INTERFACE PIN ASSIGNMENTS
(Continued)
MODEL 2070/Cx
M/34 CONNECTOR (V.35) TERMINAL INTERFACE
(DCE ORIENTATION)
MODEL 2070/Dx
DB-15 CONNECTOR (X.21) TERMINAL INTERFACE
(DCE ORIENTATION)
B
F
L
R
V
Z
DD
JJ
NN
A
E
K
P
U
Y
CC
HH
MM
D
J
N
T
X
BB
FF
LL
C
H
M
S
W
AA
EE
KK
A- Frame Ground
C- Request to Send
E- Data Set Ready
H- Data Terminal Ready
M- Loop Indicator
P- Transmitted Data (A)
S- Transmitted Data (B)
U- Terminal Timing (A)
W- Terminal Timing (B)
Y- Transmit Timing (A)
AA- Transmit Timing (B)
KK- (+5VDC) Interface
Power
Signal Ground -B
Clear To Send -D
Data Carrier Detect -F
Loop Control - L
Receive Data (A) -R
Receive Data (B) -T
Receive Timing (A) -V
Receive Timing (B) - X
Loop Indicator - NN
CCITT V.35 Interface (M/34 Male Shown)
CCITT X.21 Interface (DB-15 Female Shown)
1 FRAME GROUND
2 TRANSMITTED - A
3 CONTROL - A
4 RECEIVE - A
5 INDICATION - A
6 SIGNAL TIMING - A
7
8 SIGNAL GROUND
TRANSMIT B 9
CONTROL B 10
RECEIVE B 11
INDICATION B 12
14
15
SIGNAL TIMING 12
1- Frame Ground
2- Transmit - A
3- Control - A
4- Receive - A
5- Indication - A
6- Signal Timing - A
7 Byte Timing - A
8- Signal Ground
Transmit - B - 9
Control - B -10
Receive - B -11
Indication - B -12
Signal Timing -13
Byte Time - B - 14
Interface Power (+5VDC) -15
27
28
APPENDIX E
PATTON MODEL 2070 BLOCK DIAGRAM
All Model 2070 Series Hardware and Firmware Versions
Copyright © 2006
Patton Electronics Company
All Rights Reserved.
PATTON ELECTRONICS
Title
Size REV
A
Date: August 13, 1997 Sheet 1 of 1
Document Number
MODEL 2070 – V.24/X.21/V.35 TO G.703 INTERFACE CONVERTER
B
NETWORK TELECOM INTERFACE
DATA PUMP
XILINXFPGA
TELCO
INTERFACE
TRANSFORMERS PROTECTION
G.703 DIGITAL
TRANCEIVER
POWER
CONNECTOR
INTERFACE
POWER OPTION
VOLTAGE
CONVERTER
PROTECTION
DTE
INTERFACE
POWER
INTERFACE
PLL
FILTER
VOO
PLL
INDICATOR
LEDS
EXTERNAL
CONFIGURATION
SWITCHES
CRYSTAL
OSCILLATOR
PROM
DTE INTERFACE
CONNECTOR
INTERFACE
DRIVERS & RECEIVERS