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Name | OTV-1632 32 in 1 IP Edge QAM Modulator |
Brand Name: | Dibview |
Model Number: | OTV-1632 |
Input: | 512 IP 100/1000M Ethernet port |
IP Protocol: | TS over UDP/RTP, unicast and multicast |
Mux: | 1024 IP input, 32 IP output |
Max Simulscrypt: | 4 |
Symbol Rate: | 5.0~7.0 Msps, 1ksps Stepping |
Constellation: | 16, 32, 64, 128, 256 QAM |
RF Range: | 50-960 MHz |
TS output: | 32 IP output over UDP/RTP/RTSP |
QAM Channel out: | 32 QAM RF out |
Application: | DTV Headend System |
Product Description
Overview:
OTV-1632 32 in 1 IP QAM Modulator is DIBVIEW's Mux-scrambling-modulating all-in-one device.
OTV-1632 32 in 1 IP QAM Modulator supports maximum 1024 IP input through the GE ports and 32 multiplexing scrambling QAM (DVB-C) modulating channels with non-adjacent carriers (50MHz~960MHz) output through the RF output interface. Its pay-as-you-grow modular design and flexible configuration are making it extremely scalable, very reliable with high performance, all of which are adaptable to newly generation CATV broadcasting system.
Key Features:
3 GE ports (max 1024 IP in) (SFP interface optional)
Data1 & Data2 bi-directional ports, max 512 IP in, 32 IP out
Data port (located on front panel), max 128 IP in
Max. 840Mbps for each GE input
Supports accurate PCR adjusting/CA filtering, PID remapping and PSI/SI editing
Supports up to 256 PIDS remapping per channel
Support 32 IP output through Data1 & Data2 over UDP/RTP/RTSP
32 non-adjacent QAM carriers output, compliant to DVB-C (EN 300 429) and ITU-T J.83 A/B
Supports RS (204,188) encoding
Support Web-based Network management
Technical Specifications:
Item | Description |
Inputs | |
Input | Max 1024 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 maximum 512 IP, while front-panel Data port can input maximum 128 IP |
Transport Protocol | TS over UDP/RTP, unicast and multicast, IGMP V2/V3 |
Transmission Rate | Max 840Mbps for each GE input |
Mux | |
Input Channel | 1024 |
Output Channel | 32 |
Max PIDs | 256 per channel |
Functions | PID remapping(auto/manually optional) PCR accurate adjusting PSI/SI table automatically generating |
Scrambling Parameters | |
Max simulscrypt | CA 4 |
Scramble Standard | ETR289, ETSI 101 197, ETSI 103 197 |
Connection | Local/remote connection |
DVB-C Modulation Parameters | |
J.83A | Constellation:16/32/64/128/256QAM |
Bandwidth : 8M | |
J.83B | Constellation: 64QAM/256QAM |
Bandwidth : 6M | |
QAM Channel | 32 non-adjacent carrier |
Modulation Standard | EN300 429/ITU-T J.83A/B(DVB-C) |
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 32 carriers, 75Ω |
RF Range | 50~960MHz, 1kHz stepping |
Output Level | -20dBm~+10dBm(87~117dbµV), 0.1dB stepping |
MER | ≥ 40dB |
Management | |
32 IP output over UDP/RTP/RTSP, unicast/multicast, 2 (Data1& Data2) 100/1000M Ethernet Ports Network management software (NMS) supporting | |
The Working Environment | |
Power Supply | AC 110V±10%,50/60Hz or AC 220V±10%,50/60Hz |
Operation temperature | 0 -50°C |
Storage temperature | -20-80°C |
Dimensions | 440mm x 420mm x 44.5mm |
Weight | 4.5Kg |
Application:
Carrier-grade Cable TV, Satellite Up-link
Digital TV, OTT/IPTV head-end system
Remote live Rebroadcasts and real-time transmission
Video over Coax Cable solution in Hotel, Campus, Enterprise
Key Diagram:
OTV-1632: 32 in 1 IP Edge QAM Modulator
OTV-1600: 16 in 1 IP Edge QAM Modulator