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DHP200A 10G IP QAM Modulator
Product Overview
DHP200A 10G IP QAM processor is an all-in-one device developed by DEXIN. It integrates multiplex, scrambler and modulator in one body with 48 (or 96) DVB-C QAM channels output through 2 (or 4) RF ports. With 10G switch built in, it can process both 10G optical signal and normal gigabit electronic signal to work as traditional QAM modulator.
The device is equipped with 1 (or 2) 48ch QAM card and characterized with dual RF output ports on each card to broaden the bandwidth for QAM carriers. Its high density helps operators to save cost to the most extent.
Key Features
* Support 3 SFP+(10G)/SFP(1G) ports and 4 GE ports for input & output from front panel
* High density, modularized plug-in design, 1U chassis with two 48-channel QAM cards, each card has 2 GE for input & output
* Support multiplexer and scrambler with 6 CAS Simul-cryption
* 48/96 non-adjacent QAM carrier outputs (48 channels out per card)
* Supports accurate PCR adjusting/CA filtering, PID remapping and PSI/SI editing
* Web-based Network management
Inner Principle Chart (per card)
Carrier Setting Illustration (per card)
Specifications
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Input |
Input |
Max 256*4 IP in through GE ports 1-4 Max 256*3 IP in through SFP+/SFP ports 1-3 |
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Transmission Rate |
Max 960Mbps for each GE input, and Max 9600Mbps for each 10G SFP+/SFP input |
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Transport Protocol |
TS over UDP/RTP, unicast and multicast, IGMP V2/V3 |
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Mux |
Max PIDs Remapping |
256 per output channel |
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Functions |
PID remapping (auto/manually optional) |
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PCR accurate adjusting |
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PSI/SI table automatically generating |
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Scrambling |
Max simulcrypt CA |
6 |
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Scramble Standard |
ETR289, ETSI 101 197, ETSI 103 197 |
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Connection |
Local/remote connection |
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Modulation |
Modulation Standard |
EN300 429/ITU-T J.83A/B/C |
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Constellation |
J.83A |
Constellation :16/32/64/128/256QAM |
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Bandwidth :8M |
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J.83B/C |
Constellation :64/256QAM |
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Bandwidth :6M |
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QAM Channel |
48/96 non-adjacent carrier outputs, 384Mbps bandwidth for each RF port |
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Symbol Rate |
3600~7000Ksps, 1ksps stepping 5057Ksps (J.83B, 64QAM) ; 5361Ksps (J.83B, 256QAM) |
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Constellation |
16, 32, 64 , 128, 256QAM |
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FEC |
RS (204, 188) |
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RF Output |
Interface (per card) |
2 F type output ports for 48 carriers, 75Ω Carrier 1~24 out thru RF1, 25~48 thru RF2 |
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RF Range |
50~960MHz, 1kHz stepping |
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Output Level |
-20dBm~+10dBm(87~117dbµV), 0.1dB stepping |
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MER |
≥ 40dB |
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TS output |
Per Daughter QAM Card |
48 IP output over UDP/RTP/RTSP, 2*100/1000M self-adaption, Ethernet Ports, unicast/multicast IP 1~24 out thru Data1, IP 25~48 out thru Data2. |
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System |
Network management software (NMS) supporting |
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General |
Demission |
420mm×440mm×44.5mm (WxLxH) |
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Weight |
5kg |
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Temperature |
0~45℃(operation), -20~80℃(storage) |
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Power Supply |
AC 100V±10%, 50/60Hz ; or AC 220V±10%, 50/60Hz |
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Consumption |
15.4W |
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