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SOFDM modulátor se scrambling

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Wellav

SMP330 M (157.07k)

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Více informací

OFDM modulátor se scrambling (12 kanálů), IP64IN (základní deska)

QAM RF Outputs
Physical Outputs:
three connectors for 8XRF
Output Frequency Range:
48 - 862 MHz
Output Frequency Step Size:
50 KHz
RF Channel:
24 (6/7/8 MHz)
QAM Modulation Mode:
16/32/64/128/256 QAM
QAM Type:
ITU-T J.83 Annex A/ C, Annex B (64/256QAM)
Symbol Rate:
4.4~6.9 MBauds
Output Level
　
Effective, per channel:
30~55 dBmV
Combined, 24 channel:
30~46 dBmV
MER:
≥40dB (Equalized)
BER:
≤5×10-9 (64QAM,6.875Msps)
　
DVB-T Output (optional)
Physical Outputs:
three connectors for 4XRF
Output Frequency Range:
50 - 858 MHz
Output Frequency Step Size:
50 KHz
Transmission Mode:
2K, 8K
Guard Interval:
1/4, 1/8, 1/16 and 1/32
Constellation:
QPSK, 16QAM, 64 QAM
FEC:
1/2, 2/3, 3/4, 5/6, 7/8
Output Level
　
Effective, per channel:
30~55 dBmV
Combined, 4 channel:
30~52 dBmV
　
GBE IP Input
Interface:
1 x 1000 Mbps per port
IP Encapsulation:
MPEG TS over UDP/RTP
MPEG TS:
MPTS and SPTS
I/O Processing:
Up to 12 Channels(MPTS),
64 Channels (SPTS) max at 72 Mbps per socket
Addressing:
Unicast and Multicast
Management:
IGMPv1, IGMPv2, IGMPv3
Forward Error Correction:
ProMPEG
　
DVB ASI Inputs
Interface:
4 BNC connectors
(2 ASI inputs and 2ASI outputs), 75Ω
MPEG Format:
188/204Bytes per TS
I/O Processing:
1 MPTS/SPTS per port, up to 100 Mbps per port
　
Re-multiplexing
PID:
Re-mapping and Filtering
MPTS Output Synchronization
　
Routing:
Any Input to Any Output
Redundancy:
Input Service Redundancy & IP Port Redundancy
DVB Scrambling
TS Streams:
up to 24 TS streams (maximum 72 Mbps per TS)
Support DVB simulcrypt:
maximum 4 CAS simultaneously
CAS support:
All leading CAS in the market
Scrambling level:
Program or PID
Management
Interface:
100Base-TX, RJ45
NMS:
Wellav Digital Service Manager
Web-based Management:
Yes
Support SNMP
Yes
Physical & Environment
Input Voltage:
90 - 260 VAC
Power Consumption:
Approx 100 W
Rack Space:
1 RU
Dimension (WxHxD):
480mm x 44mm x 440mm
Operating Temperature:
0oC to 50oC
Storage Temperature:
-40oC to 65oC
Relative Operating Humidity:
<95%
MTBF:
≥150000hours

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