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Encoder Modulator DVB-C/S TV Receiver Satellite HD
US$1,250.00
1 Piece
Sample price:US$1250.00/piece.Request sample
Product profile
Customization
AvailableCertification
FCC, CCC, RoHS, ISO, CECondition
NewModel NO.
SFT3544IInterface
HDMIRF Out
DVB-CEncoding
MPEG-4Modulation Method
QAMInput
4 Asi InputsFrequency Range
30~960 MHzConstellation
16/32/64/128/256qamQam Channel
4Transport Package
1PCS/CartonSpecification
5KGsTrademark
SoftelOrigin
ChinaHS Code
8517623400Production Capacity
100PCS/WeekKey features
Full HD Encoding Support: Supports up to 1920*1080@50P/60P resolution with H.264/AVC High Profile Level 4.0.
Wide Frequency Range: RF frequency range covers 30MHz to 960MHz with 1KHz step precision.
Multiple Input Channels: Equipped with 4 HD inputs, 1 ASI input, and 2 ASI output ports.
High Modulation Quality: MER (Modulation Error Ratio) is guaranteed to be greater than or equal to 42dB.
Flexible Modulation Standards: Supports J.83A, J.83B, and J.83C standards with various QAM constellations.
Remote Management Capability: Enables firmware updates and control via web/Ethernet with LCD display.
Versatile Application Scenarios: Ideal for metro, hotels, schools, hospitals, and bars for advertising and monitoring.
Comprehensive Certifications: Certified by FCC, CCC, RoHS, ISO, and CE for global compliance.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2006-12-27 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤8.31h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
AI-Powered supplier vetting
SummaryHangzhou Softel Optic Co., Ltd. is an established manufacturer focused on CATV, HFC broadband, optical transmission, and related fiber-optic equipment. Evidence indicates five production lines, more than 1,000 square meters of production assembly space, stated quality checks at three stages, six to ten quality-control staff, and output capacity of 2,000 optical transmitters and 5,000,000 meters of fiber-optic cable annually. The company reports strong export activity and has exported since 2006. Its R&D focus and senior technical staff support technical capability, but total R&D engineering experience is stated as three years and no supplier management-system certification is reported. Customization and after-sales capabilities are not specifically documented. Trade records show five transactions in 2025 involving one buyer in the Philippines, providing limited customer-case evidence.
Supplier typeThe supplier presents itself as a manufacturer and R&D-focused producer of CATV, HFC broadband optical transmission equipment, fiber-optic cable, and related products. Its five production lines, stated assembly facility, and product-specific output figures support classification as a manufacturing supplier rather than only a trading intermediary.
CertificationsThe supplier's certification of management systems is explicitly recorded as "NIL." No management-system certification is evidenced in the provided information.
R&D capabilityThe company states that it specializes in R&D of CATV system equipment and identifies strong R&D capability in optical transmission. However, the stated total experience of R&D engineers is three years, and no specific patents, new-product records, or engineering achievements are provided.
Production capacityProduction capability is supported by more than 1,000 square meters of standard production assembly space, five production lines, six to ten quality-control staff, and stated annual capacities of 2,000 optical transmitters and 5,000,000 meters of fiber-optic cable. The supplier also describes material checks, post-production stability and performance testing, and packing checks before delivery.
Client casesTrade records document five 2025 transactions with FIBERNET BROADBAND INC in the Philippines, covering connectors and active equipment. This provides evidence of at least one associated buyer and actual product shipments, but the customer-case record is limited to one named buyer and does not demonstrate a broad customer base.
Product Q&A
Q:What is the maximum video resolution supported?
A:
The device supports up to 1920*1080@50P/60P Full HD resolution.
Q:What is the RF frequency range of the modulator?
A:
The RF frequency range is 30MHz to 960MHz.
Q:How many HD input channels does it have?
A:
It has 4 channels of HD input and 1 ASI input.
Q:Can the device be managed remotely?
A:
Yes, it supports remote management via web/Ethernet for firmware updates.
Q:What modulation standards are supported?
A:
It supports J.83A, J.83B, and J.83C standards with QAM constellations up to 256QAM.
Send Inquiry
*To:
Hangzhou Softel Optic Co., Ltd.
Hangzhou Softel Optic Co., Ltd.*Content:
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