PRODUCT CATALOG

HOTLINE

86-13964895219

Your Location : Home >> Product Center >> IP TO Digital RF Modulator >> OTV-1632 32 in 1 IP Edge QAM Modulator

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
J.83A	Bandwidth : 8M
J.83B	Constellation： 64QAM/256QAM
J.83B	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