Eurocaster EC-3348C 4 in 1 DVB-C Modulator

The EC3348C is a high performance and cost-effective DVB-C modulator designed by Eurocaster. It has 8 DVB-S2 tuner inputs, after multiplexing, scrambling and modulating process, then it gives 4 RF output. To meet customers' various requirements, this device is also equipped with 128 IP input and 4 MPTS output over UDP and RTP. Its pluggable structure design greatly facilitates the change of modules as needed. Moreover, the four CAMs/CIs accompanied can descramble the programs input from 8 Tuner inputs. EC3348C can be upgraded and controlled through network system, which allows it to be widely used in setting up digital broadcasting network and very adaptable to newly generation CATV broadcasting system.



Features

* 8 Tuner(DVB-S2) input

* Demodulation Module(4*RF/Loop out + 4*CAM + 4*Smartcard)

* One CAM can decrypt multiple programs from Tuners and IP

* maximum 128 IP input(MPTS/SPTS) over UDP and RTP protocol

* 4 groups multiplexing + 16 groups scrambling + 4 groups DVB-C modulating

* 4 IP (MPTS) output over UDP and RTP protocol

* Integrated demodulating and multiplexing functions

* Support accurate PCR adjusting

* Support PID Remapping

* Support PSI/SI rebuilding and editing

* Web-based NMS management

Principle Chart

Specifications:

Input
8 Tuner (DVB-S2) input

128 IP(SPTS/MPTS) input over UDP and RTP, RJ45, 1000M/100M Unicast/Multicast

Tuner Section
DVB-S

Input Frequency
950-2150MHz

Symbol rate
2-45Msps

Signal Strength
-65~-25dBm

FEC Demodulation
1/2, 2/3, 3/4, 5/6, 7/8 QPSK

DVB-S2

Input Frequency
950-2150MHz

Symbol rate
QPSK 1~45Mbauds
8PSK 2~30Mbauds

Code rate
1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10

Constellation
QPSK, 8PSK

Descrambling

CAM/CI Quantity
4

Multiplexing

Maximum PID Remapping

256 per input channel

Function

PID Remapping

Accurate PCR adjusting

Generate PSI/SI table automatically

Modulation
DVB-C

Standard
J.83A (DVB-C), J.83B,

MER
󖾟dB

RF frequency
30~960MHz, 1KHz step

RF output level
-25~ -1dbm (77~97 dbµV), 0.1db step

Symbol rate
5.000~7.000Msps adjustable

RF Out

4*DVB-C adjacent carriers combined output

MER
󖾞 dB

J.83A
J.83B

Constellation
16/32/64/128/ 256 QAM
64/ 256 QAM

Bandwidth
8M
6M

System
Remote

management
Web NMS

Stream Out
4*MPTS over UDP and RTP out (RJ45, 1000M/100M Unicast/Multicast)

Language
English and Chinese

Software Upgrading
Web and USB

General

Dimension
(W*D*H) 482mm×300mm×44.5mm

Weight 3.7kg

Temperature
0~45℃(Operation) -20~80℃(Storage)

Power
AC 100V±1050/60Hz
AC 220V±10%, 50/60HZ

Consumption 25W