Chengdu Sighton Technology Co., Ltd.: Chengdu, Sichuan, China; Main products: encoder, modulator, IPTV Streaming Software, gateway, encoder modulator

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Home > Products > Modulator > catv headend 16 channels QAM modulator with mux-scrambling

catv headend 16 channels QAM modulator with mux-scrambling

FOB Price

US$ 1 - 1,600 / Set

1 Set(Min. Order)

Port Chengdu Shenzhen Shanghai Ningbo
Payment TermsT/T Credit Card

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Product Details

Place of Origin	Sichuan, China		Brand Name	Sighton
Model Number	STM-2400

Product Description

catv headend 16 channels QAM modulator with mux-scrambling

Product Description

Outline

4 in 1 mux-scrambling QAM Modulator is a high performance and cost-effective mux-scrambling QAM modulating device latest designed . It provides optional interface:16 ASI input, 4 ASI input, 8 DVB-S2 and 6 DVB-S2 tuner+4 ASI input. After 4 channels multiplexing, scrambling and QAM modulating process, then it gives 4 RF output (4 adjacent frequencies by 1 RF port) and gigabit IP output. The device is characterized with high integrated level, high performance and low cost. This is very adapting to newly generation CATV broadcasting system.

Except for 4 in 1 qam modulator, tuner(dvb-s2/t2)to qam modulator,there are single dvb-c qam modulator,dvb-t/t2 modulator, dvb-s/s2 modulator ,isdb-t modulator...etc,Pls contact us to fetch more.

What is the Features of our dvb-s2 to dvb-c modulator?

* Support 16 ASI input, 4 ASI input, 8 DVB-S2 ,6 DVB-S2 tuner+4 ASI input optional

* Fully support DVB-C (EN300 429) and ITU-T J.83A/B/C

* Fully support DVB general scrambling system description ETR289, simulcrypt standard ETSI 101 197 and ETSI 103 197

* Support 4 channels multiplexing, 4 channels scrambling and 4 channels QAM modulating

* Support gigabit IP output

* Simultaneously support 4 simulcrypt CA

* Symbol rate adjusting range: 2.5Msps~4.66Msps, 5.0Msps~8.0Msps

* Five constellation modes: 16QAM, 32QAM, 64QAM, 128QAM, 256QAM

* Support accurate PCR adjusting

* Support PSI/SI editing and inserting

* Excellent RF output performance index, MER≥40db

* Support LCD display and keyboard

* Support SNMP managementt

What is the Specification of our dvb-s2 to dvb-c modulator?

Input	16 channels ASI input			STM-2400-16
	4 channels ASI input			STM-2400-4
	8 DVB-S2 tuner input			STM-2400-8
	6 DVB-S2 tuner+4 ASI input			STM-2400-10
Multiplexing	Input Channel	16 channels ASI input		STM-2400-16
		4 channels ASI input		STM-2400-4
		8 DVB-S2 tuner input		STM-2400-8
		6 DVB-S2 tuner +4 ASI input		STM-2400-10
	Output Channel	4 RF output, gigabit IP output
	Maximum PID Remapping	256 per input channel
	Function	PID remapping(automatically or manually)
		accurate PCR adjusting
		Generate PSI/SI table Automatically
Scrambling	Maximum simulcrypt CA	4
	Standard	ETSI 101 197, ETSI 103 197
	Connection	Local/remote connection
Modulation	QAM Channel	4
	Standard	EN300 429/ITU-T J.83A/B/C
	Symbol Rate	2.5Msps~4.66Msps, 5.0Msps~8.0Msps,1ksps stepping
	Constellation	16,32,64,128,256QAM
	FEC	RS(204, 188)
RF Output	Connector	F Type, 75Ω impedance
	RF Range	30~960MHz,1kHz stepping
	Output Attenuation	-16dBm~-0dBm(per QAM carrier), 0.5dB Stepping
	MER	≥40db
	ACLR(Adjacent channel leakage ratio)	-55dBC
System	Support LCD display, keyboard operation, and NMS/SNMP operation. English and Chinese operation interface conversion
	Support Software Upgrading through Ethernet
General	Dimension(WDH)		482mm×455mm×44.5mm
	Weight		3.7kg
	Temperature		0~45℃(Operation) ; -20~80℃(Storage)
	Power		AC100V±1050/60HzorAC 220V±10%,50/60HZ
	Consumption		25W

What is the Principle Chart of our dvb-s2 to dvb-c modulator?

16 ASI Input

DVB-S2+ASI Input

What is the Applications of our dvb-s2 to dvb-c modulator?

Network Management Operation

Parameters Setting

Scramble Setting

Packaging & Shipping

Trade,Packing & Shipping

Trade Process

Shipping 1.Door-to-Door; DHL/FedEx/UPS/TNT for samples, which one is convenient for you? 2.By Air or by Sea for batch goods;Airport/Port receiving; 3.Delivery Time: 5-7 days for samples; 5-25 days for batch goods.

Payment Terms

1.MOQ:1pcs

2.Warranty:one year

3.Payment:T/T,Western Union,PayPal;

4.Package Informations:1 pcs per carton with foam, the volume of the carton is 482mm×470mm×140mm

Our Services

Why Choose us?
1.We are a factory manufacturing digital front-end equipments,best production capability ,best quality control, best Service and competitve price. 2.Inspected by the Inspection Institution,100% QC inspection Before Shippment. 3.Terrific after-sales service: 24 hours around the clock & 12 months wannty life-long technical support for the product.

Company Information

Company View

Chengdu Sighton Technology Co., LTD. is more than five years manufacturer, specialized in digital TV head-end system.The company is a high-tech enterprise which concentrates on the research, manufacturing, sale and service of DVB products. Sighton is building up both domestic and overseas markets while making a good contribution to the CATV industry. Sighton's products including: Encoder, Encoder modulator, QAM modulator, QPSK modulator, DVB-S2 modulator, DVB-T modulaotr, multiplexer and Satellite Receiver...For the system, we can offer the total solution of DVB-C/T/T2/ from headend to user end with the way of cable, MMDS,especially concentrate on IPTV.And our projects relate to different areas, such as city or village coverage, hotel, hospital, university, casino etc.

Production Process

Our Certifications

FAQ

FAQ
Q1:Why buy the models from you?
A1:1)Highest quality and most reasonable price Strict product every step of the process and one month aging test Low repair rates, less than 0.2%. What’s amazing that the various styles models at reasonable price. 2)Delivery fast 5-7 days for samples; 5-25 days for batch goods 3)Best service Answering emails or solving questions timely. Update information on time Free repaired based on quality problem in 12 months as warranty.

Q2:Can it be shipped to my country? A2:We can ship items 98%countries in the world.

Q3:For the first time to import, how can I believe trust you ? A3: We are Alibaba Trade Assurance gold supplier.If you pay us by Alibaba, Alibaba will keep your money safe, and make sure you receipt high quality goods.The function is the same as Paypal's.

Q4:What shall we do, if received damaged devices? A4:In order to avoid damage, each item is very well packed with foam and carton. If damaged, pls take the photo to us.
Q5: If we don,t know how to use the equipment, what you can help us? A5:We will send you the user manual before the devices arrived. You can operate the devices by control panel of the devices, follow the user manual. Even if you don,t know how to use panel, our technicians will teach you use Network Management System by Team-viewer.
Q6:As an agent, what you can do for us? A6:We can supply OEM, label for you. As our agent, we will give more discount based on your quantity to develop market. If you don,t know more technology, don,t worry about it, we can supply technical support before sale.
Q7:As end-users, what you can do for us? A7:Terrific after-sales service: 24 hours around the clock & 12 months warranty life-long technical support for the product.

How to Contact Us?
Send your Inquiry Details in the Below, Click "Send" Now!!

Contact Us

Chengdu Sighton Technology Co., Ltd.: Contact nameBelle Luo
Chat Now; Phone0086-028-87382204; AddressNo.12, Shuangling Road, Chenghua District, Chengdu, Sichuan

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catv headend 16 channels QAM modulator with mux-scrambling

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