SAM-MT 220 is an SNMP enabled DVB-H and DVB-T monitoring probe. This rack mountable 19" device (2 HU) is suited for both monitoring DVB-H and DVB-T on-site (directly at the head-end, monitoring via ASI interface) and for monitoring DVB-H and DVB-T off-site (remotely in the field, monitoring via RF). Up to four DVB channels and all DVB-T/DVB-H programs therein can be monitored simultaneously on all layers.
SAM-MT 220 is the most efficient and most comprehensive two-rack unit monitoring probe available for DVB-T and DVB-H monitoring.
Key Attributes:
- monitors up to 4 channels simultaneously
- less rack space (2 rack units only)
- continuous saving of power consumption
- reduced administration and maintenance efforts
- affordable
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Features |
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- Monitoring of all important parameters on all DVB-T and DVB-H layers, i.e.
- RF layer
- Transport/MPEG2 layer
- MPE layer
- IP layer
- RTP layer
- FLUTE layer
- ESG layer
- Audio/Video layer
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- monitors up to 4 DVB-T/DVB-H channels simultaneously
- comprehensive SNMP MIB - more than 500(!) SNMP operations and TRAPs permit a very precise monitoring
- use on-site directly at the head-end via ASI, SDI or IP interface
- use off-site in the field via RF interface
- use anywhere via IP interface
- Support of SNMPv2 GET, GET NEXT, GET BULK, SET and TRAP
- comfortable configuration via both RDP (Remote Desktop) and SNMP
- automatic TS snapshots for later detail analysis of problems
- comprehensive logging capabilities
- very configurable in order to fit all monitoring purposes
- on request a customer specific MIB can be provided for a
seamless integration into existing monitoring backends
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Monitoring Capabilities |
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The SAM-MT 220 is suited optimal for both DVB-H monitoring and DVB-T monitoring on-site via its ASI interfaces as well as for off-site monitoring via its RF tuners.
Four RF channels or four ASI channels or two RF channels and two ASI channels can be monitored simultaneously.
The monitoring solution allows monitoring of the entire transport stream in realtime at all terrestrial bandwidths.
Some examples of the performed measurements in the different layers are:
| RF layer: |
Signal Strength, SNR, MER, BER after Viterbi and PER, Cell_ID, TPS information... |
| Transport/MPEG-2 layer: |
all parameters of ETSI TR 101 290, separated by Prio 1/2/3... |
| MPE layer: |
IP-PER, Time Slice Jitter, MFER, MPE-FEC of all DVB-H services inside the TS... |
| IP/RTP layer: |
RTP sequence counter, IP data rates, IP/port missing... |
| ESG layer: |
bootstrap + all container contents of all ESGs inside the TS simultaneously, independent on whether they are encoded according IPDC or OMA BCAST standard. Update Cycles Times... |
| General: |
All monitored parameters get logged in all details. TS snapshots get created automatically if parameters exceed configured error thresholds for later detail problem analysis. |
All parameters get monitored simultaneously in realtime!
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Technical Characteristics |
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Connectors (RF version) |
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| RF: |
4x RF-In 75 Ω type F (female) |
| USB: |
4x USB 2.0 |
| Power: |
1x 220V AC |
| Network: |
4x Gigabit Ethernet |
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Connectors (ASI version) |
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| ASI: |
4x ASI-In 75 Ω BNC |
| USB: |
4x USB 2.0 |
| Power: |
1x 220V AC |
| Network: |
4x Gigabit Ethernet |
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Connectors (RF + ASI version) |
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| RF: |
2x RF-In 75 Ω type F (female) |
| ASI: |
2x ASI-In 75 Ω BNC |
| USB: |
4x USB 2.0 |
| Power: |
1x 220V AC |
| Network: |
4x Gigabit Ethernet |
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RF (using DTA-2135) |
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| Tuning Range: |
50 to 860 MHz |
| Channel Bandwidth: |
6, 7 and 8 MHz |
| FFT Size: |
2k, 8k |
| Constellation: |
QPSK, 16-QAM, 64QAM |
| Reception Modes: |
single, diversity |
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RF (using SAM-RX 100) |
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| Tuning Range: |
474 to 860 MHz |
| Channel Bandwidth: |
5, 6, 7 and 8 MHz |
| FFT Size: |
2k, 4k, 8k |
| Constellation: |
QPSK, 16-QAM, 64QAM |
| Reception Modes: |
single, diversity |
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Storage |
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| Log File Storage: |
100 GB1 |
| Snapshot Storage: |
300 GB1 |
1) Note:
SAM-MT 220 can be equipped with more storage on request. |
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Remote Administration |
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| Basic Setup: |
RDP (Remote Desktop) |
| Monitoring Parameters: |
both SNMP or RDP |
| Monitoring Thresholds: |
both SNMP or RDP |
| Tuning: |
both SNMP or RDP |
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Dimensions |
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| Dimension: |
480 x 90 x 800 mm (19", 2HU) |
| Weight: |
15kg |
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Failsafe Measurements |
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| Redundant Power Supply: |
yes |
| Redundant Harddisk: |
yes |
| Redundant TRAP Destination: |
yes |
| Application Heartbeat: |
yes |
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Hardware Configurations |
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4x ASI configuration |
4x RF configuration |
2x RF + 2x ASI configuration |
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Applications via ASI, RF and IP interface |
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Example Scenario |
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Ordering Information |
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For more information please contact decontis.
Click here
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