Digital tv coaxial cable headend for hotel isdb modulator with 8 av input, mpeg2 encoder

FOB Reference Price:Get Latest Price
$500.00 - $1,500.00 / Set | 1 Set/Sets (Min. Order)
Shipping:
Support Sea freight
Lead Time:
Quantity(Sets) 1 - 1 >1
Est. Time(days) 5 Negotiable
Customization:
Customized logo (Min. Order: 10 Sets)
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Overview
Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Dibdvb
Model Number:
EMI3084I
Input:
8* CVBS, 8*Stereo pairs (R&L), 1*ASI, 1*RF
Output:
1*RF, 1*ASI
Video Encoding:
MPEG-2
Audio encoding:
mpeg-1 layer ii
Modulation:
4*DVB-C/ 2*DVB-T/ 4*ATSC/ 2*ISDB-T
Support 1:
VBR CBR
Support 2:
PID filtering, pass-through, PCR auto-correction
Support 3:
PAT, PMT and SDT insertion
Application 1:
Digital TV Head-end System
Application 2:
Hotel System
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
Customized packing according to customer's needs.
Port
Shanghai
Lead Time :
Quantity(Sets) 1 - 1 >1
Est. Time(days) 5 To be negotiated
Product Description

Broadcast 8 A/V Digital Video Modulator

EMI3084 is a new generation and highly integrated SD encoder and QAM transmodulator combining MPEG-2 SD encoding, QAM RF reception, transport stream processing and QAM modulation in a 1RU chassis. It’s ideal for broadcasters, cable network operators and media providers looking to reduce equipment costs and lower total power consumptions for both digital television service contribution and distrubution.

 

EMI3084 features versatile functions, high density and superior performance, provides up to eight channels of MEPG-2 standard definition(SD) encoding, QAM RF demodulation, ASI-based transport stream input, trasport stream multiplexing/re-multiplexing/pass-through, PSI/SI processing, two QAM modulation outputs. All of these feeds incoming from local analog PAL/NTSC video&Audio media sources, local ASI transport streams and remote QAM RF signals could be processing into two desirable transport streams and finally distribute to cable network after QAM modulation.

 

 

As a comprehensive contribution and distribution equipment, the Web browser and SNMP management are also be introduced for local and remote monitoring and control, this can significantly reduce management time and save operating expense.

Key Features
1.Up to eight channels of MPEG-2 SD video and MPEG-1 Layer 2 audio encoding

2.High picture quality in ultra low bit rate to reduce network overheads or costs

3.Support encoding rate range from 1Mbps to 7Mbps

4.Support input channel coding multiplexing simultaneously to two QAM Channels output

5.Support VBR/CBR video encoding

6.Transport stream multiplexing, remultiplexing sand pass through via ASI,DVB-C RF input

7.Support PID filtering, pass-through, PCR auto-correction

8.PAT, PMT and SDT insertion

9.Up to Dual QAM adjacent-channel outputs

10.Wide range of modulation output bitrate from 15.5Mbps to 51.6Mbps per QAM channel

11.QAM constellation: 16/32/64/128/256QAM

12.ITU-T J.83 Annex A/B/C compliant, 6MHz or 8MHz bandwidth

13.Self-adaptive filter circuit design ensures outstanding out-of-band rejection

14.Web browser GUI and SNMP management for local and remote management

15.Local and remote firmware upgrades

16.Low power consumptions, Tilted more than 45 degrees of intelligence to turn it of

Application
Sales Contact
Sophie Chen
Email
sophie at dibdvb.com
Skype
dibdvb08
Whatsapp
+86 13429126900
Telephone
+86 571 89714545
Specifications
Input
Analog Video Input
Composite Video: 4 or 8 x CVBS, BNC female, 75Ω
Analog Audio Input

Unbalanced Audio: 4 or 8 x Stereo pairs (R&L),BNC female, 600Ω

Stereo or Mono mode

RF Input
1 x RF Input, 1 x RF Loop Out, -20to +20dBm
Connector Type: F-Type (Female, 75Ω) DVB-C
ASI Transport Stream Input
Qty of ASI Input: 1 x ASI, 1 x ASI Loop Out
TS Packet Length: 188 or 204 Bytes
Connector: BNC female, 75Ω
TS Output Bit Rate: 2 to 60Mbps
QAM Modulation Output
Output Connector

1 x RF Output

1 x -20dB RF Output (Test Port)

Connector Type
F-Type (Female,75Ω)
RF Frequency Range
48 to 870MHz
Bandwidth
6 or 8MHz
QAM channel
Dual adjacent QAM
15.5M-51.6Mbps per QAM channel
ITU-T J.83 Annex A, B and C

Annex A: 16 /32 /64 /128 /256QAM

Annex B: 64/256QAM

Annex C: 32 /64 /128 /256QAM

MER
≥38dB (64QAM, 6.875MBaud)
SNR(Out of band)
≥50dB
Return Loss
≥12dB

Annex A: 4.2 to 7 Mbaud

Annex B: 5.057 Mbaud

Annex C: 4.2 to 5.3 Mbaud

90 to 110dBμV (RF output Port)

70 to 90dBμV (-20dB test port)

0 to 10dB, Step Size 0.25dB
Video Encoding
MPEG-2 MP@ML

720*576/544*576/480*576/352*576/352*288

720*480/544*480/480*480/352*480/352*240

Aspect Ratio: 4:3
Rate Mode: CBR, VBR
Video bitrate:1 to 7Mbps per channel
Audio Encoding
MPEG-1 Layer 2
Operation Mode: Stereo or Mono
Sample Rate: 32 kHz, 44.1 kHz, 48 kHz
Audio Encoding Rate:64/128/192/256/384 kbps
TS Processing
Multiplexing,Re-multiplexing,Pass through
Capacity of Processing
Two transport streams, up to 24 programs
PCR
Auto re-correction
PSI/SI
PSI/SI auto-generation, manual insertion
PID
ISO/IEC 13818-1, DVB SI(ESI EN300468)
Real-time Statistics
TS rate, program rate, PID rate
Network Management
Interface
1 x 10/100 Base-T Ethernet
Connector
RJ-45
Management
Web browser and SNMP management
Miscellaneous
Front panel

3.5”LCD with 6 control Button for 2 lines alphanumeric display

and parameter settings

3*Dual color LED,for status indications of power,running and alarm
Rear panel
1*power Receptacle(AC input)
1*power switch
1*Serial console port(via RJ 45 connector)
Power supply
Input Voltage
90-250VAC,50/60Hz
Power consumption
50W(Max)
Environment
Operating temperature
0℃ to 45℃(32”F to 113”F)
Storage temperature
-20℃ to 80℃ (-4”F to 176”F)
Operating Humidity
90%,non-condensing
Dimensions

483mm*44.5mm*450mm

19”*1.73”(1U)*17.7”

Weight
5Kg
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

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