Vanguard Managed Solutions Vanguard 7300 Series Benutzerhandbuch
Vanguard 7300 Enclosures and Components
2-35
Vanguard 7300 Cards
Serial Rear Transition Module
Transition Module
Port Connector and
Configuration
Port Connector and
Configuration
Each port has a dedicated connector and is independently configured and cabled. For
each port, physical interface protocol selection is controlled by software and can be
set to EIA 232, V.35, V.36, X.21, EIA 530, or EIA530A. The port’s interface cable
determines DTE/DCE.
each port, physical interface protocol selection is controlled by software and can be
set to EIA 232, V.35, V.36, X.21, EIA 530, or EIA530A. The port’s interface cable
determines DTE/DCE.
All serial cable connections to this chassis slot are made at Transition Module ports.
For node configuration, port numbering is unique to the Vanguard 7300 and is
described in “Vanguard 7300 Port Configuration” section on page 4-7.
For node configuration, port numbering is unique to the Vanguard 7300 and is
described in “Vanguard 7300 Port Configuration” section on page 4-7.
Baud-Rate
Generator
Generator
A programmable clock generator for each channel can generate all of the clock
speeds listed in the following table:
speeds listed in the following table:
Note
The Serial Card does not support split-clocking mode.
Clock Speed (in Kbps)
1.2
24
1288
96
1664
2.4
26.4
192
960
1728
4.828
.8256
1024
1792
7.2
32
320
1088
1856
8
38.4
384
1152
1920
9.6
40
4481216
198
4
12
48512
128
0
2048
14.4
56
576
1344
4096
16
64
640
14086144
16.872
704
1472
768
0
19.2
80
768
1536
8192
21.6
96
832
1600