Sagem ADR 155C Installation And User Manual page 17

"MNGT" Interface:
Port V.11 synchronous (differential) interconnection possible with other SAGEM
equipment ADR155C, FOT 155C, through serial synchronous links used in
codirectional mode at 64 kbit/s or master contra-directional mode (rate
defined by the ADR 155C)
Bit rate 64 kbit/s,
Connector Female 9-way HE5.
Pin N° Signal name
1 GND
6 RXPB
2 RXPA
7 TXPB
3 TXPA
8 TXCLKPB
4 TXCLKPA
9 RXCLKPB
5 RXCLKPA
*In slave contradirectional mode (coming) TXCLK signals are inputs.
Timing diagram for the "MNGT" interface in codirectional mode (64 kbit/s synchronous use):
TXCLKP (B-A)
(codirectional transmit
clock output)
TXP (B-A)
(output for data transmitted
over P interface)
RXCLKP (B-A)
(receive clock input)
RXP (B-A)
(input for data received
over the P interface)
No reproduction or communication without the written consent of SAGEM SA
1 - INSTALLATION AND COMMISSIONING
5
1
9 6
Polarity
Ground (no connected)
(+) Input for data received over the P interface and sampled on the
rising edge of receive clock RXCLKP (B-A)
(-)
(+) Output for data sent over the P interface on the falling edge of
transmit clock TXCLKP (B-A)
(-)
(+) Output for transmit clock; in codirectional mode, the transmit clock
timing is derived from the equipment's internal timing
(-)
(+) Receive clock input
(-)
B8
B8
Installation and User Guide - N56717020101
Comments
B1
B1
B2
B2
Page A1-9