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Data Communications
Table 7-2. Port #2 Data Communications Cables (Continued)
Cable No.
HP Part No.
Description
13242Y
13242-60005
EMP PROTECT (MALE)
Male RS-232C 25-pin connector for interfacing the terminal to an HP 1000,
2000, or 3000 Multiplexor. Provides protection from lightning-induced
transients. For use in hardwired configurations only.
Length: 16.7 feet (5 meters)
13232U
5061-2403
Modem bypass cable with a female RS-232C 25-pin connector on both ends. It
crosses the signals so that two terminals (DTE devices) can communicate with
one another.
Length: 5 feet (1.5 meters)
Table 7-3. Modems
Data Rate
Duplex
Dialed/
Reverse
MODEM
(Bits/Sec)
Full/Half
Leased
Channel
HP 13265A (1)
300
F
D
No
Bell103A
300
F/H
D/L
No
Bell202C
1200
H
D
Option
Bell202S
ITT GH 2052
Nokia DS 9320
Bell202T
1200 (2)
F/H
L
Option
Bell202D
Vadic VA3400 (1,3)
1200
F
D
No
Bell 212
1200
F
D
No
NOTES: 1. Can be configured for either asynchronous or synchronous operation.
If
configured for synchronous
operation, however, both the terminal and the host computer must be configured for external Xl clocking.
2. C2 line conditioning allows operation at 1800 bits per second.
3. Must include the internal clock option.
INSTALLING A
POINT-lO-POINT CONFIGURATION
Port #1 Cabling
The HP 13222 cables listed in table 7-1 all have a male
50-pin connector on one end and either a male or female
RS-232C connector on the other. The 50-pin end is the
wider of the two (approximately 7 cm or 2-3/4" wide) and you
(
The HP 2624A has two data communications ports. At any
given time" one port may be connected to a host computer
while the other may be connected to an external printer.
The Datacom/Printer field of the terminal configuratIon
menu specifies which port is connected to which type of
remote device. Port # 1 is a female 50-pin connector and port
#2 is a female 25-pin RS-232C connector; both are phys-
ically located on the rear panel of the terminal (see figure
attach it to port #1 on the rear panel of the terminal. The
(
RS-232C end attaches to the modem, computer multiplexer
panel, external printer, or interface cable as illustrated in
-
figure 7-3.
7-2).
.
7-4
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