Black 16 In 1 Ip Qam Modulator

Being a customer centric organization, we are involved in manufacturing, exporting and supplying a supreme quality range of 16 in 1 IP QAM Modulator in Chengdu, Sichuan, China.

Outline
STPM-16 16 in 1 IP QAM modulator is the latest generational Mux-scrambling-modulating all-in-one device. It has 16 multiplexing channels, 16 scrambling channels and 16 QAM (DVB-C) modulating channels, and supports maximum 512 IP input through the 3 GE ports and 16 non-adjacent carriers (50MHz~960MHz) output through the RF output interface. The device is also characterized with high integrated level, high performance and low cost. This is very adaptable to newly generation CATV broadcasting system.

Features
* 3 GE ports (max 512 IP in):
Data1 & Data2 bi-directional ports, max 512 IP in, 16 IP out
Data port (located on front panel), max 128 IP in
* Max 840Mbps for each GE input
* Support accurate PCR adjusting
* Support CA filtering, PID remapping and PSI/SI editing
* Supports up to 180 PIDS remapping per channel
* Support DVB general scrambling system (ETR289), simulcrypt standards ETSI 101 197 and ETSI 103 197
* Support 16 IP output through Data1 & Data2 over UDP/RTP/RTSP
* 16 non-adjacent QAM carriers output, compliant to DVB-C (EN 300 429) and ITU-T J.83 A/B
* Support RS (204,188) encoding
* Support Web-based Network management

Principle Chart

Carrier Setting Illustration

Technical Parameter

Input InputMax 512 IP input through 3 (front-panel Data port, Data 1 and Data 2) 100/1000M Ethernet Port (SFP interface optional). Each Data1 or Data 2 port can input max 512 IP, while front-panel Data port can input max 128 IP
Transport ProtocolTS over UDP/RTP, unicast and multicast, IGMP V2/V3
Transmission RateMax 840Mbps for each GE input
Mux Input Channel512
Output Channel16
Max PIDs180 per channel
FunctionsPID remapping(auto/manually optional)
PCR accurate adjusting
PSI/SI table automatically generating
Scrambling
Parameters Max simulscrypt CA4
Scramble StandardETR289, ETSI 101 197, ETSI 103 197
ConnectionLocal/remote connection
Modulation
Parameters DVB-C Modulator SectioonJ.83AConstellation : 16/32/64/128/256QAM
Bandwidth :8M
J.83BConstellation : 64QAM/ 256QAM
Bandwidth :6M
QAM Channel16 non-adjacent carrier
Modulation StandardEN300 429/ITU-T J.83A/B(DVB-C)
Symbol Rate5.0~7.0Msps, 1ksps stepping
FECRS (204, 188)
RF Output Interface1 F typed output port for 16 carriers, 75IC impedance
RF Range50~960MHz, 1kHz stepping
Output Level-20dBm~+10dBm(87~117dbAuV), 0.1dB stepping
MERa Y 40dB
TS output16 IP output over UDP/RTP/RTSP, unicast/multicast, 2 (Data1& Data2) 100/1000M Ethernet Ports
System Network management software (NMS) supporting
General Demission420mmA 440mmA 44.5mm (WxLxH)
Temperature0~45a (operation), -20~80a (storage)
Power SupplyAC 100VA 10%, 50/60Hz or AC 220VA 10%, 50/60Hz
*System Connection Sample (IP Based)