Black Box 5250 Manual De Usuario
23
5250 REMOTE EMULATOR CARD
12. Use an appropriate cable to connect the 5250 Remote Emulator Card
to a host’s communication port or to a modem:
For local operation (direct connection to host):
Across EIA RS-232D/CCITT V.24 interface: Cross-pinned DB44
male to DB25 female (product code EHN064-0020);
Across CCITT X.21 interface: Cross-pinned DB44 male to DB15
female (product code EHN063-0020);
Across CCITT V.35 interface: Cross-pinned DB44 male to 34-pin
M-block male (product code EHN065-0020);
For remote operation (connection to host across modem link):
Across EIA RS-232D/CCITT V.24 interface: Straight-through-
pinned DB44 male to DB25 female (product code EHN061-
0020);
Across CCITT X.21 interface: Straight-through-pinned DB44 male
to DB15 female (product code EHN060-0020);
Across CCITT V.35 interface: Straight-through-pinned DB44 male
to 34-pin M-block male (product code EHN062-0020);
13. Remote operation only: Follow the modem manufacturer’s
instructions for installing and configuring the modem to perform
synchronous communication over your type of telephone line.
synchronous communication over your type of telephone line.
14. Remote operation only: Enter “N” at the prompt to let the Card
initiate its modem-loopback test.
Menu Command Options:
Change Option
← Select Options [ESC] Previous
Screen
EM5251R Diagnostics Program
Select address range that corresponds to the EM5251R
Switch Setting
300-30F
310-31F
320-32F
340-34F
350-35F
360-36F
380-38F
3A0-3AF