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SNMP based DVB-H Monitoring


SAM-MT 400 - Feature Matrix


Hardware
Feature RF Version ASI Version RF + ASI Version
Size 19" 1U 19" 1U 19" 1U
RF Receiver yes (up to 4) no yes (up to 2)
ASI Decoder no yes (up to 8) yes (up to 4)
IP Input (TS over IP) yes yes yes
Connectors 75 Ω type F (female)
(up to 4)
75 Ω BNC
(up to 8)
RF: 75 Ω type F (up to 2)
ASI: 75 Ω BNC (up to 4)
Ethernet 2x Gigabit Ethernet 2x Gigabit Ethernet 2x Gigabit Ethernet
Log File Storage 50 GB 50 GB 50 GB
  SAM-MT 400 can be equipped with more log file storage on request.
Snapshot Storage 150 GB 150 GB 150 GB
  SAM-MT 400 can be equipped with more snapshot storage on request.
RF Bands III, IV, V   III, IV, V
Modulation Types QPSK, 16QAM, 64QAM   QPSK, 16QAM, 64QAM
FFT Modes (using SAM-RX 100) 2k, 4k, 8k   2k, 4k, 8k
FFT Modes (using DTA-2135) 2k, 8k   2k, 8k
Code Rate 1/2, 2/3, 3/4, 5/6, 7/8   1/2, 2/3, 3/4, 5/6, 7/8
Guard Interval 1/32, 1/16, 1/8, 1/4   1/32, 1/16, 1/8, 1/4
Bandwidth (using SAM-RX 100) 5, 6, 7, 8 MHz   5, 6, 7, 8 MHz
Bandwidth (using DTA-2135) 6, 7, 8 MHz   6, 7, 8 MHz
Networks SFN, MFN   SFN, MFN
Reception Modes Single, Diversity   Single, Diversity
Bitrate   0 to 214 MBit/s  
Packet Size   188 or 204 bytes  


Monitoring RF Layer
Feature Comment DVB-T DVB-H SNMP GUI
Global State RF   X X X X
RF level   X X X X
Modulation Error Ratio (MER)   X X X X
Bit Error Ratio (BER)   X X X X
Packet Error Ratio (PER)   X X X X
Carrier/Noise (C_n)   X X X X
Cell ID   X X X X
TPS Information (DVB-T + DVB-H) e.g. Modulation, FFT Mode, Coderate, Guard Interval, Time Slicing used, Hierarchical Mode... X X X X
Constellation Diagram   X X   X
Channel Impulse Response Diagram only using SAM-RX 100 X X   X


Monitoring MPEG-2 Layer
Feature Comment DVB-T DVB-H SNMP GUI
Global State MPEG-2 Priority 1   X X X X
TS Synchronization Loss ETSI TR 101290 Priority 1 X X X X
Synchronization Byte Error ETSI TR 101290 Priority 1 X X X X
PAT Error ETSI TR 101290 Priority 1 X X X X
PMT Error ETSI TR 101290 Priority 1,
exactly for each particular PMT
X X X X
Exclude PMT's from monitoring e.g. in case there is a missing PMT which shall not cause a permanent Priority 1 PMT error, thereby further monitoring all other PMTs X X X  
Continuity Count Error ETSI TR 101290 Priority 1 X X X X
PID Error ETSI TR 101290 Priority 1,
exactly for each particular PID
X X X X
Exclude PID's from monitoring e.g. in case there is a missing PID which shall not cause a permanent Priority 1 PID error, thereby further monitoring all other PIDs X X X  
Global State MPEG-2 Priority 2   X X X X
Transport Error ETSI TR 101290 Priority 2 X X X X
CRC Error ETSI TR 101290 Priority 2 X X X X
PCR Repetition Error ETSI TR 101290 Priority 2,
exactly for each particular PCR PID
X   X X
Exclude PCR Repetition PID's from monitoring e.g. in case there is an erroneous PCR Repetition PID which shall not cause a permanent Priority 2 PCR Repetition error, thereby further monitoring all other PCR Repetition PIDs X   X  
PCR Discontinuity Error ETSI TR 101290 Priority 2,
exactly for each particular PCR PID
X   X X
Exclude PCR Discontinuity PID's from monitoring e.g. in case there is an erroneous PCR Discontinuity PID which shall not cause a permanent Priority 2 PCR Discontinuity error, thereby further monitoring all other PCR Discontinuity PIDs X   X  
PCR Accuracy Error ETSI TR 101290 Priority 2,
exactly for each particular PCR PID
X   X X
Exclude PCR Accuracy PID's from monitoring e.g. in case there is an erroneous PCR Accuracy PID which shall not cause a permanent Priority 2 PCR Accuracy error, thereby further monitoring all other PCR Accuracy PIDs X   X  
PTS Error ETSI TR 101290 Priority 2,
exactly for each particular PTS PID
X   X X
Exclude PTS PID's from monitoring e.g. in case there is an erroneous PTS PID which shall not cause a permanent Priority 2 PTS error, thereby further monitoring all other PTS PIDs X   X  
CAT Error ETSI TR 101290 Priority 2 X X X X
Global State MPEG-2 Priority 3   X X X X
SI Repetition Error ETSI TR 101290 Priority 3 X X X X
NIT Error (Actual/Other) ETSI TR 101290 Priority 3 X X X X
SDT Error (Actual/Other) ETSI TR 101290 Priority 3 X X X X
EIT Error (Actual/Other) ETSI TR 101290 Priority 3 X X X X
BAT Error ETSI TR 101290 Priority 3 X X X X
RST Error ETSI TR 101290 Priority 3 X X X X
TDT Error ETSI TR 101290 Priority 3 X X X X
TOT Error ETSI TR 101290 Priority 3 X X X X
ST Error ETSI TR 101290 Priority 3 X X X X
Undefined PID Error ETSI TR 101290 Priority 3 X X X X
SI Table Version Change PAT, CAT, PMT, TSDT, NIT, NIT_Other, INT, SDT, SDT_Other, BAT, EIT, EIT_Other, SIT X X X X
PID Bitrate separately for each PID,
any number of PIDs simultaneously,
individual upper and lower warning and error thresholds per PID
X X X X
Exclude PID's from bitrate monitoring e.g. in case there is an erroneous PID which shall not cause a permanent PID bitrate error, thereby further monitoring all other PID bitrates X X X X
Program Bitrate separately for each Program,
any number of Programs simultaneously,
individual upper and lower warning and error thresholds per Program
X   X X
Exclude Programs from Program Bitrate monitoring e.g. in case there is an erroneous Program which shall not cause a permanent Program bitrate error, thereby further monitoring all other Program bitrates X   X X


Monitoring DVB-H specific MPE Layer
Feature Comment DVB-T DVB-H SNMP GUI
Global State MPE     X X X
IP Packet Error Ratio all IP packets within the multiplex get CRC checked   X X X
Time Slice Jitter (Delta-t Jitter) exactly for each MPE PID,
burst too late, burst too early for each MPE service
  X X X
Exclude MPE PID's from Delta-t Jitter monitoring e.g. in case there is an erroneous MPE PID which shall not cause a permanent Delta-t Jitter error, thereby further monitoring all other MPE PID's   X X  
MPE-FEC (corrected) exactly for each MPE PID,
calculation of MPE-FEC of all MPE services,
detection of all data bytes corrected by MPE-FEC
  X X X
MPE-FEC (not corrected) exactly for each MPE PID,
calculation of MPE-FEC of all MPE services,
detection of all data bytes not corrected by MPE-FEC
  X X X
MPE Frame Error Ratio (MFER) exactly for each MPE PID,
Ratio between erroneous MPE bursts and valid MPE bursts
  X X X
Exclude MPE-FEC PID's from monitoring e.g. in case there is an erroneous MPE-FEC PID which shall not cause a permanent MPE-FEC PID error, thereby further monitoring all other MPE-FEC PID's   X X X
INT Repetition Error exactly for each INT,
IP/MAC Notification Table, for all INTs in the broadcast
  X X X
Exclude INT's from monitoring e.g. in case there is an erroneous INT which shall not cause a permanent INT error, thereby further monitoring all other INTs   X X  


Monitoring DVB-H specific IP and RTP Layer
Feature Comment DVB-T DVB-H SNMP GUI
Global State IP/RTP     X X X
IP/Port Bitrate exactly for each triple (PID, IP and port number),
any number of triples simultaneously,
individual upper AND lower warning and error thresholds per triple
  X X X
Exclude PID/IP/Port triples from bitrate monitoring e.g. in case there is an erroneous PID/IP/Port triple which shall not cause a permanent bitrate error, thereby further monitoring all other bitrates   X X  
IP missing exactly for each IP,
detects announced but not transmitted IPs
  X X X
Exclude IP's from IP missing monitoring e.g. in case there is a missing IP which shall not cause a permanent error, thereby further monitoring all other IP's   X X  
RTP Sequence Counter Error exactly for each triple (PID, IP and port number),
detects encoding problems in realtime content (video/audio)
  X X X
Exclude RTP services from monitoring e.g. in case there is an erroneous RTP service which shall not cause a permanent RTP error, thereby further monitoring all other RTP's   X X  
SDP Cross Check Error exactly for each IP,
compares the video/audio ports announced within the SDP file with the actual used ports by the broadcast
  X X X
Exclude SDP checks from monitoring e.g. in case there is an erroneous SDP file which shall not cause a permanent SDP error, thereby further monitoring all other SDP's   X X  


Monitoring FLUTE Layer optional
Feature Comment DVB-T DVB-H SNMP GUI
Reception FLUTE/ALC carousels all carousels simultaneously   X   X
Monitoring FDT instances     X   X
FDT updates     X   X
Monitoring announced/received files     X   X
Cycle times     X   X
Archiving all received files infinite storage of all files ever received via FLUTE carousel   X   X


Monitoring ESG Bootstrap - IPDC/CBMS and OMA BCAST standards, incl. RAW, GZIP and BiM encoded ESGs
Feature Comment DVB-T DVB-H SNMP GUI
Global State ESG     X X X
Global State ESG Bootstrap     X X X
Permanent, continuous monitoring of ESG Bootstrap by regular automatic re-start of ESG bootstrap analysis   X X X
Bootstrap Counter     X X X
Bootstrap Update Time     X X X
Bootstrap Completion Time     X X X
Average Bootstrap Completion Time     X X X
Number of announced ESGs     X X X
ESG Bootstrap Plausibility Check     X X X


Monitoring ESG Containers - IPDC/CBMS and OMA BCAST standards (also mixed), incl. RAW, GZIP and BiM encoded ESGs
Feature Comment DVB-T DVB-H SNMP GUI
Global State ESG considering all ESGs inside the broadcast   X X X
Global State ESG Entries for all ESGs inside the broadcast simultaneously   X X X
Permanent, continuous monitoring of all ESGs by regular automatic re-start of ESG analysis,
thereby nevertheless detecting also all ESG updates
  X X X
Support of bootstrap-less ESGs for all ESGs inside the broadcast simultaneously   X X X
ESG Entry Update Time for all ESGs inside the broadcast simultaneously   X X X
ESG Entry Completion Time for all ESGs inside the broadcast simultaneously   X X X
ESG Entry Update Cycle Time for all ESGs inside the broadcast simultaneously   X X X
Average ESG Entry Completion Time for all ESGs inside the broadcast simultaneously   X X X
ESG Entry Plausibility Check for all ESGs inside the broadcast simultaneously   X X X
XML Schema Check possible for all XMLs in all ESGs inside the broadcast   X   X
Exclude ESG entries from monitoring e.g. in case there is an erroneous ESG entry which shall not cause a permanent ESG error, thereby further monitoring all other ESG's   X X X


Monitoring Audio/Video Layer
Feature Comment DVB-T DVB-H SNMP GUI
Video Freeze exactly for each service,
support of ISMAcryp encrypted content
X X X X
Exclude Video Freeze's from monitoring e.g. in case there is a freezed video service which shall not cause a permanent video freeze error, thereby further monitoring freeze of all other video's X X X  
Audio Freeze exactly for each service,
support of ISMAcryp encrypted content
X X X X
Exclude Audio Freeze's from monitoring e.g. in case there is a freezed audio service which shall not cause a permanent audio freeze error, thereby further monitoring freeze of all other audio's X X X  
Audio Silence exactly for each service,
support of ISMAcryp encrypted content
X X X X
Exclude Audio Silence's from monitoring e.g. in case there is a silent audio service which shall not cause a permanent audio silent error, thereby further monitoring silence of all other audio's X X X  
Video/Audio Signal Loss exactly for each service,
support of ISMAcryp encrypted content
X X X X
Exclude A/V Signal Losses from monitoring e.g. in case there is a signal loss for a service which shall not cause a permanent A/V signal loss error, thereby further monitoring A/V Signal Loss of all other services X X X  
Transcoding of video/audio services number of transcodings not limited,
support for several resolutions,
for very low bandwidth use also support for transcoding into still images and streaming of images
X X   X
Streaming of transcoded video/audio services via IP number of streams not limited X X   X
Playback of video/audio services within a monitor wall number of video tiles not limited X X   X
Playback of transcoded video/audio services within a monitor wall number of video tiles not limited X X   X


Monitoring Conditional Access Layer optional
Feature Comment DVB-T DVB-H SNMP GUI
individual interface to the used CAS CAS provider support required for CAS specific interface to receive the LTKs   X   X
realtime STKM analysis OMA BCAST DRM and OMA BCAST SCP
STKMs supported
  X   X
STKM authentication     X   X
TEK calculation     X   X
TEK usage for ISMAcryp descrambling     X   X


Monitoring of status of dvbSAM monitoring applications
Feature Comment DVB-T DVB-H SNMP GUI
SAMcorder   X X X X
SAMager Agent   X X X X
SAMesg     X X X
SAMbuddy   X X X X


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   last update: © 2010 decontis GmbH. All rights reserved.    
9033 Besucher seit August 2007