Ross SEA-8203A, Руководство пользователя

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User Controls SEA-8203A User Manual (Iss. 01)
Jumper Locations
This section describes the jumpers on the SEA-8203A. Refer to Figure 6 for jumper locations.
Figure 6. Jumper Locations
JP1
⎯
Card Control
JP1 selects whether SEA-8203A is remotely configurable (for example via DashBoard or SNMP).
Select one of the following options:
•
REMOTE — The remote configuration is enabled. All parameters may be
configured remotely. However all jumper settings are ignored.
•
LOCAL — The remote configuration is disabled The card can only be configured
using the card-edge controls ( JP2 , JP3 , and JP4 ). This option is useful to lock out
remote configuration changes. This is the default setting.
Note The card status and configuration can still be monitored remotely when
JP1
is
set to LOCAL .
JP2
⎯
Loss of Signal
The position of JP2 determines the card behavior on loss of input.
Note The JP2 setting is used only when JP1 is set to LOCAL .
Select one of the following options:
•
MUTE — The card outputs are muted when the input equalizer is unable to detect a
valid input signal.
•
NO MUTE — The card outputs are not muted on loss of input. This is the default
setting.