Scientific Atlanta PowerVu D9234, Installation And Operation Manual

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Your Business Satellite Receiver can be operated and monitored remotely via the
EXPANSION PORT when connected to a PC workstation or data terminal. Remote
receiver operation requires installation of a PC/data communications program.
Note that certain program settings may vary, depending on the type of worksta-
tion/terminal equipment being used. Data interface cables connected between the
Business Satellite Receiver and some customer equipment may require a unique
pin-out for proper operation via the EXPANSION PORT (DB-25 female connector).
For port pin-out information, see the accompanying table. Note that only those
EXPANSION PORT pins used are shown (i.e., all other pins are unused, or are not
required for normal operation).
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Your Business Satellite Receiver can transmit synchronous Wideband Broadcast
Data via the WIDEBAND DATA port when connected to a PC workstation, data
terminal or other (serial) data communications equipment. Using the receiver
WIDEBAND DATA port to transfer large files (e.g., KenCast™ data) via authorized
Wideband Broadcast Data uplink service requires special PC hardware and soft-
ware that is commerically available. Note that certain program settings may vary,
depending on the type of workstation/terminal equipment being used. For more
information, contact your dealer/reseller or local service provider.
Data interface cables connected between the WIDEBAND DATA port (DB-9 female
connector) and some customer equipment may require a unique pin-out for proper
operation. For port pin-out information, see Table 2. Note that only those
WIDEBAND DATA port pins used are shown (i.e., all other pins are unused, or are
not required for normal operation). For more information about Wideband Broad-
cast Data, see “Available Services menu”.
Table 1. EXPANSION PORT pin-out
Pin Function Pin Function
1 Chassis Ground 22 Control output #4
2 Low Speed Data (up to 38.4 kbps) 23 Control output #3
7 Signal Ground 24 Control output #2
12 Remote Rx (input) 25 Control output #1
13 Remote Tx (output)
20
+5 VDC control output via 1K : pull-up resistor
21
+5 VDC control output via 47 : pull-up resistor
Table 2. WIDEBAND DATA port pin-out
Pin Function
1 p/o balanced output (Tx Data +)
6 p/o balanced output (Tx Data -)
2 p/o balanced output (clock )
7 p/o balanced output (clock signal -)
5 Signal Ground
Support for the following Wideband Broadcast Data rates is provided.
‰ 421.8750 kb/s
‰ 843.7500 kb/s
‰ 1.6875 Mb/s
‰ 3.3750 Mb/s
‰ 6.7500 Mb/s
‰ 13.5000 Mb/s