| Model: | STM-2400 |
|---|---|
| Brand: | Sighton |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Telecommunication & Broadcasting / Radio TV Equipment |
| Label: | QAM Modulator/IP , ASI input/RF output , 8 DVB-S2/CATV |
| Price: |
US $2000
/ pc
|
| Min. Order: | 1 pc |
| Last Online:19 Dec, 2018 |
Outline
STM-2400 4 in 1 mux-scrambling QAM Modulator is a high performance and cost-effective ASI mux-scrambling QAM modulating device latest designed by Sighton Company. It provides 16 ASI input interface. After 4 channels multiplexing, scrambling and QAM modulating process, then it gives 4 RF output (4 adjacent frequencies by 1 RF port) and gigabit IP output. The device is characterized with high integrated level, high performance and low cost. This is very adapting to newly generation CATV broadcasting system.
Key Features
Specifications
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Input |
16 channels ASI input |
STM-2400-16 |
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4 channels ASI input |
STM-2400-4 |
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8 DVB-S2 tuner input |
STM-2400-8 |
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Multiplexing |
Input Channel |
16 channels ASI input |
STM-2400-16 |
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4 channels ASI input |
STM-2400-4 |
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8 DVB-S2 tuner input |
STM-2400-8 |
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Output Channel |
4 RF output, gigabit IP output |
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Maximum PID Remapping |
256 per input channel |
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Function |
PID remapping(automatically or manually) |
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accurate PCR adjusting |
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Generate PSI/SI table Automatically |
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Scrambling |
Maximum simulcrypt CA |
4 |
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Standard |
ETSI 101 197, ETSI 103 197 |
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Connection |
Local/remote connection |
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Modulation |
QAM Channel |
4 |
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Standard |
EN300 429/ITU-T J.83A/B/C |
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Symbol Rate |
2.5Msps~4.66Msps, 5.0Msps~8.0Msps，1ksps stepping |
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Constellation |
16、32、64、128、256QAM |
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FEC |
RS(204, 188) |
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RF Output |
Connector |
F Type, 75Ω impedance |
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RF Range |
30~960MHz，1kHz stepping |
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Output Attenuation |
-16dBm~-0dBm(per QAM carrier), 0.5dB Stepping |
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MER |
≥40db |
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ACLR(Adjacent channel leakage ratio) |
-55dBC |
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System |
Support LCD display, keyboard operation, and NMS/SNMP operation. English and Chinese operation interface conversion |
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Support Software Upgrading through Ethernet |
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General |
Dimension(W*D*H) |
482mm×455mm×44.5mm |
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Weight |
3.7kg |
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Temperature |
0~45℃(Operation) ; -20~80℃(Storage) |
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Power |
AC100V±1050/60HzorAC 220V±10%,50/60HZ |
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Consumption |
25W |
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