Sencore DMG 3000, User Manual

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DMG 3200/3100/3000 – User Manual
Page 24 (306)
RJ45 electrical connector marked “control” is not in use. It is not required to configure the IP
address or connect the port to the IP network.
The Dual IP module is equipped with two electrical connectors (RJ45) and two SFP connector.
Automatic sensing of 10/100/1000Mbit Ethernet connections is supported. For a 1000Mbit
connection, the Ethernet cable must be a category 6 cable.
The IP address for both the electrical (RJ45) and the optical (SFP) connectors for data is the
same. Consequently both connectors cannot be used simultaneously. These inputs are
automatically activated by IP connection. The first port activated (by establishing a link to the
router) will be the active port. To activate the other port, remove the cable from the active port.
3.3.2 ASI Input
Each ASI input module has three independent ASI inputs. The ASI connector is a 75Ω BNC
connector. The maximum input rate per connector is 212Mbit/s in burst mode.
The ASI module is equipped with an electrical connector (RJ45) marked “control” that is not in
use. It is not required to configure the IP address or connect the port to the IP network.
3.3.3 DVB-S/S2 Input
The DVBS-S/S2 supports both DVB-S (QPSK) and DVB-S2 (with DVB-S2 license). Each DVB-
S/S2 input module has 4 independent L-
Band inputs. Each input is a 75Ω F that can be
connected either directly to an LNB, an L-Band distribution amplifier, or switch. The maximum
input level is -25dBm. The recommended input level is between -30dBm and -40dBm.
One ASI output port is available for monitoring. Any of the four L-Band inputs can be copied to
the ASI output without affecting the services in use. The ASI connector is a 75Ω BNC
connector.
The DVB-S/S2 module is equipped with an electrical connector (RJ45) marked “control” that is
not in use. It is not required to configure the IP address or connect the port to the IP network.
3.3.4 COFDM Input
Each COFDM input module has one 75Ω F connector. The input is distributed to four tuners
internally, so each module can receive four independent frequencies. The maximum input level
is -15dBm. The recommended input level is between -30dBm and -50dBm. (An older version of
this module exists with different input levels.)
One ASI output port is available for monitoring. Any of the four COFDM inputs can be copied to
the ASI output without affecting the services in use. The ASI connector is a 75 Ω BNC
connector.