Table des Matières
Publicité
Les langues disponibles
Les langues disponibles
1 - INSTALLATION AND COMMISSIONING
1.3.2.3 - X24/V11 2 Mbit/s traffic port
"MNGT" Interface (configured in traffic use):
Port
Bit rate
Connector
Standard connection
Adapter
Garanteed range
9-way connector pinout
9 pts
MNGT
Pins
Désigna-
tion
1
GND
6
RXPB
2
RXPA
7
TXPB
3
TXPA
8
TXCLKPB
4
TXCLKPA
9
RXCLKPB
5
RXCLKPA
15-way connection adaptation pinout
15 pts
X24 Désignation
Pins
1
9
2
10
3
11
4
12
5
13
6
14
7
15
8
Installation and User Guide - N56717020104
Page A1-10
No reproduction or communication without the written consent of SAGEM SA
V.11 synchronous (differential), ADR155C interconnexion with data
terminal equipments (routers) through 2MHz clock X24/V11 link.
The ADR155C is always seen as DCE.
2048 kbit/s,
Female 9-way HE5.
Cable equipped with female 15-way HE5 connector
30 m with recommended 120 ohms twisted pairs cable.
X24/V11
Polarity
direct.
X24/V11
I
(+)
I
(-)
O
(+)
O
(-)
O
(+)
O
(-)
O
(+)
O
(-)
Function
SHIELD
T(B)
Transmit (+)
T(A)
Transmit (-)
C(B)
Control (-)
C(A)
Control (-)
R(B)
Receive (+)
R(A)
Receive (-)
I(B)
Indication (-)
I(A)
Indication (-)
S(B)
Signal element
timing
S(A)
Signal element
timing
X/B(B)
Byte timing
X/B(A)
Byte timing
G
Ground
Nom
Comments
G
Ground (not connected)
T(B)
Input for data received and sampled on either
edge of S(B-A) according to V11 length cable
T(A)
R(B)
Output for data sent on the rising edge of
transmit clock S (B-A)
R(A)
S(B)
This clock signal is used by the terminal to
transmit T(B-A) eand sample R(B-A) and by
S(A)
the 'ADR155C to transmit R(B-A) and sample
T(B-A)
I(B)
Cthis
correct
connection
permanently
forced
I(A)
ADR155C.
LOS detection circuit – not used by the ADR155C
Circuit forced to Active
2MHz clock giving junction rate
Optional circuit not connected
Not connected
15 pts
Pins
corresp
11
13
indication
is
12
to
active
by
the
Comments
8
4
9
2
6
5
Publicité
Chapitres
Table des Matières
