Comtech EF Data CDM-600L, Инструкция по установке и эксплуатации

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CDM-600L Satellite Modem Revision 0
Front Panel Operation MN/CDM600L.IOM
6–7
6.3.1.1 CONFIG: ALL
Use the [
↑
] and [
↓
] arrow keys to select START or STOP, then press ENTER. The user
may then configure the unit, in a step-by-step process by viewing each menu in
succession. Use the [
←
] [
→
] [
↑
] and [
↓
] arrow keys to select and edit the various
parameters. Press ENTER to continue through all the configuration. Press CLEAR to
discontinue, which then returns the user to this menu. Select STOP then ENTER to exit
to the main menu.
6.3.1.2 CONFIG: MODE
IMPORTANT
The MODE is a key parameter when configuring the modem. To simplify the menu
choices, the user must first determine the INTERFACE and FRAMING type for both
Transmit and Receive. Once these have been selected, the user is only presented with
menu choices that are applicable to those particular modes.
Examples:
If a G.703 interface is selected, the data rate menu will be restricted to only the
appropriate G.703 rates.
If an IDR framing mode is selected, the data rate choices will be limited to only
those rates specified by IESS-308.
Select TX and RX interface type and framing of the unit, using the [
←
] [
→
] [
↑
] [
↓
]
arrow keys, then press ENTER.
The first parameter is the Interface type. The options are:
•
RS-422 (data rates up to 10 Mbps)
•
V35 (data rates up to 10 Mbps)
•
RS-232 (synchronous, data rates up to 300 kbps)
•
G703B (balanced)
•
G703U (unbalanced)
•
Audio (FAST option)
•
LVDS (data rates up to 20 Mbps)
ALL = START
(STOP, START)
MODE: TX=RS422:NONE RX=RS422:NONE
(RS422 V35 RS232 G703B G703U AUDIO LVDS)