Vislink DXL5000 RX, Руководство пользователя и техническое руководство

Страница: 6 / 40

1-2 About the DXL5000 DXL5000 User and Technical Manual
1.1 DXL5000 Transmitter Displays and Connections
The following figure and associated table shows the DXL5000 transmitter displays and
connectors.
1 TX POWER
LCD display
Indicates the current transmitter output power level in
dBm.
2 ALARM
LEDs
• MAJOR ALARM —Indicates a condition that can interrupt
service.
• MINOR ALARM —Indicates a condition that should be
remedied but does not interrupt service.
• SCM ALARM —Indicates a problem with the single carrier
modulator.
See Section 3.6, Managing Alarms on page 3-10.
3 POWER IN
AC power connector
Provides AC power to the unit.
4 AC power fuse Provides input power overload protection.
5 MGMT
RJ
-
45 connector
Provides 10 Base T Ethernet connection to a PC via your web
browser at a local or remote location for control of the unit.
6 IF IN
75 Ohm BNC female connector
Provides 70 MHz IF input to the unit.
7 SUMMARY ALARM
15
-
pin female D connector
Provides summary alarm data for common faults and events.
8 CHAN1 and CHAN2 DATA
RJ
-
45 connector
Provides 10/100 Base T Ethernet connections to the unit.
CHAN1 is the customer connection; CHAN2 is the inter-unit
connection.
9 CHAN1 and CHAN2 T1/E1
RJ
-
45 connector
Provides 2 channels of either T1 or E1 inputs to the unit.
10 ASI/DS3/E3 1 and 2
75 Ohm BNC female connector
Provides 2 ASI or 2 DS3/E2 service inputs to the unit.
11 Ground Provides grounding for the DXL5000.
12 IF MON
75 Ohm BNC female connector
The IF MON connector provides a 70 MHz IF output for
external signal monitoring purposes.
1 2
3 5 4 6 7 8 9
10
13 12 14 15 16 17 11