catv modulator,cable tv digital tv broadcasting equipment COL5441B

catv modulator,cable tv digital tv broadcasting equipment COL5441B

USD $1 - $2,999 /Unit

Min.Order:1 Unit

Supply Ability:
3000 Unit / Units per Month
Port:
Chengdu
Payment Terms:
T/T Credit Card

Quick Details View All >

Place of Origin:
Sichuan, China
Brand Name:
colable
Model Number:
COL5441B

Colable Electronics Co., Ltd.

Business Type: Manufacturer,Trading Company
Chengdu Sichuan China
Main Products: HD H264 encoder ,IP encoder ,low bit rate encoder ,encoder 4 in 1 ,multiplexer with scrambler

Product Details

digital tv broadcasting equipment ,catv headend qam modulator with mux-scrambler

 

Outline 

 

 

COL5441B is a cost effective integrated 4 in 1 QAM modulator supporting multiplexing and scrambling. This device supports maximum 16 ASI input, after 4 multiplexer and 4 scrambler process, then gives 4 carriers output (4 adjacent frequency output by 1 RF port). It’s ideal for processing ASI input data from different devices and giving RF output by only one device. With its powerful function, it can reduce the operator business cost effectively.

 

 Features:

 

Support 16 ASI input

Fully support EN300 429/ITU-T J.83A/B/C

Support PSI/SI editing and inserting

4 MUX,4 SCR, 4 QAM embedded

Support 4 simulcrypt CA

Support accurate PCR adjusting

4 Frequency output with excellent MER≥40dB

Support 16/32/64/128/256QAM

 

Specification

 

Input

16 x ASI inputs, BNC interface

Multiplexer

input

16 x ASI

Output Channel

4

Max PIDs

256 per channel

Functions

PID remapping(auto/manually optional)

PCR accurate adjusting

PSI/SI table automatically generating

Scrambling

Max simu-encrypt CA

4

Scramble Standard

ETSI 101 197,ETSI 103 197

Connection

Local/remote connection

QAM Modulation

QAM Channel

4

Modulation Standard

EN300 429/ITU-T J.83A/B/C

Symbol Rate

5.0~7.0Msps,1ksps stepping

Constellation

16,32,64,128,256QAM

FEC

RS(204, 188)

RF Output

Interface

F typed output port for 4 carriers, 75Ω impedance

RF Range

48~1000 MHz,1kHz stepping

Output Level

-25dBm~6dBm,0.5dB stepping

MER

≥ 40dB

ACLR

(Adjacent Channel Leakage Ratio) − 60 dBc

System

Network management software (NMS) supporting

English and Chinese interface conversion

Ethernet software upgrade

General

Demission (W*L*H)

482mm×455mm×44.5mm

Weight

6.7kg

Temperature

0~45°C(operation),-20~80°C(storage)

Power Supply

AC 100V±10%,50/60Hz or AC 220V±10%,50/60Hz

Consumption

25W

 

                             

 

 

   catv modulator,cable tv digital tv broadcasting equipment COL5441B 

 

      
         

    

LCD Display

Indicator Area

POWER:Power Indicator

Alarm:Alarming Indicator

ECMG1/2/3/4 Indicator 

EMMG1/2/3/4 Indicator 

Up/Down/Left/Right Key

Enter:Confirmation Key

Menu Key

Locking Key

 

 

catv modulator,cable tv digital tv broadcasting equipment COL5441B

 

 

 

ASI 1-16 IN

Channel 1-16 ASI Input

Data

No use temporarily, just for future use

NMS

NMS Interface

RF TEST

RF Test Interface

RF OUT

RF Out Interface

Power 

Power Socket

Grounding

Grounding Pole

 

 

 

 

 

 

catv modulator,cable tv digital tv broadcasting equipment COL5441B

 

                            catv modulator,cable tv digital tv broadcasting equipment COL5441B

 

Contact Supplier

Ms. Alian Luo export manager Chat Now
Telephone
86-28-85275271
Mobile
13730886043
Fax
86-28-64056678
Address
Building 2, No.218, JinLv first road,wuhou district Chengdu,Sichuan

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