Mod2104-C 4 in 1 Qam Modulator
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SFT3316 IP Mux-Scrambling modulator is a Mux-scrambling-modulating all-in-one device. This digital headend cable TV Qam modulator has 16 multiplexing channels, 16 scrambling channels and 16 QAM (DVB-C) modulating channels, and supports maximum 1024 IP input through the GE port and 16 non-adjacent carriers output through the RF output interface.
Characteristic
1.2 GE input, SFP interface
2.Supports maximum 1024 channels TS over UDP/RTP, unicast and multicast, IGMP v2\v3
3.Max 840Mbps for each GE input
4.Support Web-based Network management
5.Supports RS (204,188) encoding
6.Supports up to 180 PIDS remapping per channel
8.Support DVB general scrambling system (ETR289), simulcrypt standards ETSI 101 197 and
ETSI 103 197
9.Support 16 multiplexed or scrambled TS over UDP/RTP/RTSP output
10.16 non-adjacent QAM carriers output, compliant to DVB-C (EN 300 429) and ITU-T J.83 A/B
Parameters of Digital Headend Cable TV Qam Modulator
Input | Input | 512×2 IP input, 2 100/1000M Ethernet Port (SFP) |
Transport Protocol | TS over UDP/RTP, unicast and multicast, IGMP | |
Transmission Rate | Max 840Mbps for each GE input | |
Mux | Input Channel | 1024 |
Output Channel | 16 | |
Max PIDs | 180 per channel | |
Functions | PID remapping(auto/manually optional) | |
PCR accurate adjusting | ||
PSI/SI table automatically generating | ||
Scrambling | Max simulscrypt CA | 4 |
Scramble Standard | ETR289, ETSI 101 197, ETSI 103 197 | |
Connection | Local/remote connection | |
| QAM Channel | 16 non-adjacent carrier |
Modulation Standard | EN300 429/ITU-T J.83A/B | |
Symbol Rate | 5.0~7.0Msps, 1ksps stepping | |
Constellation | 16, 32, 64 , 128, 256QAM | |
FEC | RS (204, 188) | |
RF Output | Interface | 1 F typed output port for 16 carriers, 75Ω impedance |
RF Range | 50~960MHz, 1kHz stepping | |
Output Level | -20dBm~+10dBm(87~117dbµV), 0.1dB stepping | |
MER | ≥ 40dB | |
ACLR | -60 dBc | |
TS output | 16 IP output over UDP/RTP/RTSP, unicast/multicast, 2 100/1000M Ethernet Ports | |
System | Network management software (NMS) supporting | |
General | Demission | 482mm×410mm×44mm |
weight | 3kg | |
Temperature | 0~45ºC(work), -20~80ºC(Storage) | |
Power Supply | AC 100V-220V±10%, 50/60Hz,AC 220 ±10%,50/60Hz | |
Consumption | 15.4W | |
Packing list
SFT 3316 IP QAM Modulator:1 pc
Power Cord:1 pc
Package
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