Low cost DVB-C qam modulator with dvb-s/s2 demodulation to ip video connect with ip to dvb-t modulator

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$800.00 - $999.00 / Set | 1 Set/Sets (Min. Order)
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Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Dibdvb
Model Number:
QAM6248
Input:
4/8/16xASI or 8xDVB-S/S2 RF
CAS number:
4
QAM channels:
4
Full frequency:
30-900Mhz
TS processing:
Multiplexer, scrambler
Supply Ability
Supply Ability:
100 Set/Sets per Month
Packaging & Delivery
Packaging Details
Export Standard Carton Package, or as per customer's request.
carton. Size: 53*46*14cm.
One Set Per Carton
Port
Shanghai
Lead Time :
Shipped in 5 days after payment
Product Description

QAM6248 is a new generation of Multi-functional QAM modulator, which can receive one channel of TS from IP interface or up to 16 channels of TS from ASI interfaces, and then multiplex, scramble and multi-modulate it with channel coding, as well as four channels of IP loop output. It adopts our newly developed functions such as "Module Management", device scrambling, and channel modulation. The flexible customization and high expansibility can satisfy the user's current and future DTV system requirements.

The product is mainly applied to the DTV network head end room, edge of DTV backbone network, and DTV branch head end room.

Key Features

 

1.Support ITU-T J.83A/B/C,output frequency range:             54MHz ~ 870 MHz

2. Up to 6/8/16 ASI or 8 fta dvb-s2 RF ports or GbE IP         port in per chassis with Max.4 agile QAM channelsout

3.Simultaneous outputs via MPTS over GbE IP and RF       Port

4.Capable of working with 16QAM, 32QAM, 64QAM, 128QAM, 256QAM modulation methods

5.The single device offers multiple configurations, the           functions of scrambling and multi-channel RF output        can be released by software authorization

6.Support up to 4 simul-crypt CAS and DVB-CSA scrambling

7.Support SI/PSI auto-generation and manual uploading    during re-multiplexing

8.Support auto-generation or manual editing of network       information, as well as local network information sectors  uploading

9.Adopt extra-large cache memory for both constant and    inconstant input bit stream at ASI interface

10.Flexible network configuration, support input stream     auto-detection and user configuration auto-saving

 

11.188/204 data packet length, and real-time display the data format

12.Support PID filtering,mapping and pass-through

 

13.PCR auto-correction

14.Bit rate range of single output data: 15.5~51.6Mbps

15.Output data symbol rate range of single RF channel: 4.2~7Mbaud/s

16.Output EPL range: 95 dBuV~115 dBuV (8 channels, step size: 0.25 dB)

17.Support gain fine-tune and in-band EPL balancing, EPL adjustment range: -2.5~10.5 dB

18.Support -20dB RF test port

19.Tracking filter circuit design to ensure outstanding out-of-band rejection

20.Support device configuration import/export

21.Easy-to-Use System Management with Web/SNMP-based management and online remote update

22.Multi-lingual management user interfaces and related documents, suit for both regional and overseas markets

23.Support monitoring of operation temperature and power supply status.

Specifications
Input


ASI Input
6/8/16x ASI Inputs, accordance to EN50083-9
connector: BNC,75ohm
Bit Rate: ≤160Mbps(Single ASI)
Packet Length: 188/204 bytes auto-adaptive

DVB-S/S2 RF Input(option)
8xRF Inputs and loop out,F-Female
Frequency range:950- 2150Mhz
Level:-65-25dbm

DVB-C Input(Option)
Constellations: 16/32/64/128/256 QAM
Frequency Range: 50 to 860MHz
Input Signal Level: -20 to +20dBm (64QAM)



GbE IP input(option)
7x188 Bytes
MPEG TS over UDP/RTP
128 MPTS or SPTS of Number
Unicast and multicast
RJ45 Connector
RF Output
Output Frequency
54MHz~870MHz
Maximum Output EPL (main)
90-110dBuV (4 Channels,0.5dB as step size)
Maximum Output EPL           (monitoring)
70-90dBuV (4 Channels,0.5dB as step size)
Impedance
75Ω
Reflection Loss
≥12dB
Carrier Suppression
>58dB
MER
≥40dB(QAM Constellation: 64QAM Symbol Rate: 6.857MBaud)
SNR(Out of band)
≥50dB
Gain fine-tune
0.00~5.00dB (Step size is 0.25dB)
Accuracy of center frequency
±25KHz

Phase Noise
@1KHz
≥90dBc/Hz
@10KHz
≥100dBc/Hz
@100KHz
≥105dBc/Hz
Multiplexing Specifications

TS input
Input TS number
0~8
Total services number(total)
0~512
Service number per input TS
0~64


TS output
Output TS number
0~4
Total services number(total)
0~256
Service number per output TS
0~64
TS mode
RF out as mirror of IP out




PSI for output TS
Standard(syntax and send period)
ISO/IEC 13818-1
DVB SI(ESI EN300468)



TDT/TOT: Optional
PAT/PMT: Generated automatically



SDT: Generated automatically or use uploaded files
NIT/BAT: Use uploaded files



TDT/TOT: Optional
Scrambling & CAS interfaces

Scrambling
Scrambling algorithm
DVB-CSA
Embedded scramblers number
4
Table update
CAT/PMT



CAS Interface
Simul-Crypt CAS number
0~4
SCS interface
ETSI TS 103 197
ECMG interface
TCP
EMMG interface
TCP/UDP
EMM bandwidth
0~3Mbps/TS
Interfaces



Data Input Interface
Connector
BNC-Female
Quantity
9
Data Format
188 Bytes
Impedance
75Ω
Input Data Rate
0~270Mbps





Management Port
Connector
RJ45
Quantity
1
Functionality
Management and CAS
MAC
IEEE 802.3 1000BASET
Network Protocol
TCP/IP
Application
HTTP4.0/HTML1.1/XML/CGI(Web Management) NTP
Common Technical Specifications

Power Supply & Consumption
AC Input Voltage
110~240VAC
AC Input Frequency
50~60Hz
No. of Power Supply Modules
1

Operating/Storage Environment
Operating Temperature
5°C ~40°C (41°F ~104°F)
Storage Temperature
-25°C ~70°C (-13°F~158°F)
Air Pressure
86~106KPa
Humidity
10%~90%
Sales Contact

Does this equipment meet your requirements? If not, just contact with me. I can select suitable equipments for you according to your requirements. Hope can help with your project.



Coral Zhu

E-mail: coral @ dibdvb.com

Skype: dibsys18

Whatsapp: +8615757108582

Our Company

With years of export experience along with best quality, advanced technology and excellent service, Dibdvb Technology has won numerous customers' trust and support all over the world.

We are mainly engaged in Broadcast tv and iptv business which includes the following several kinds:


1. Carrier grade broadcast cable tv equipments: Broadcast Encoder and Transcoder, Professional IRD, Mux and Scrambler, Modulator, Transmitter and Set top box
2. Carrier/Economy grade multiscreen iptv encoder/transcoder
3. Digital Video Modulator with HD MI/CVBS inputs, DVB-C/T/ISDB-T/ATSC modulator in 1RU/Compact Chassis
4. Broadcast DVB-C/T2/MMDS solutions
5. Carrier grade iptv solutions
6. Hotel tv systems base on ALL-IP or ALL-RF solution
7. Docsis3.0 CMTS Over Coaxial Cable to Internet
8. OLT and ONU GEPON


Certifications
Packing & Delivery
FAQ

1. Terms of Payment: TT, Paypal, Western Union, AliPay

2. Terms of Delivery: Air Express as DHL, FedEx, TNT, UPS, EMS, for details, please contact sales manager

3. Terms of Warranty: 5 Years and 24/7 hours online technical support

4. OEM ability: Yes. Customization details is depending on customer requirements.

5. Lead time: Generally 5 working days, for special orders, please contact sales manager for confirmation

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