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Sft121X Audio Video Digital TV Price HDMI to RF ISDB-T Encoder & Modulator
US$980.00-1,590.00
1 Piece
Sample price:US$1590.00/piece.Request sample
Product profile
Customization
AvailableType
HD to RF ModulatorCertification
CEModel NO.
SFT121XCondition
NewInput Voltage
90 ~264VAC, DC 12V 5ALanguage
Chinese / EnglishInput Connector
1*100/1000Mbps PortMOQ
1PCSMax Input IP Address
12 Channels Over UDP or RtpOutput Connector
1* RF Female 75ΩTransport Package
Standard PackageTrademark
SOFTEL/OEMOrigin
ChinaHS Code
8517622990Production Capacity
5000 Pieces/MonthKey features
12 HD Inputs to 4 Channels: Accommodates 12 HDMI sources to generate 4 digital TV channels with ISDB-T/DVB-T/ATSC support.
Simultaneous RF and IP Output: Outputs RF signals and IP streams over UDP/RTP simultaneously for flexible distribution.
Multi-Standard Compatibility: Supports DVB-T/T2, DVB-C, ATSC, ISDB-T, and DTMB standards for global system compatibility.
H.264 and MPEG/AAC Encoding: Features H.264 video encoding and MPEG/AAC audio encoding for high-quality transmission.
Wide Resolution Support: Supports all major resolutions from 480i through 1080p60 for versatile content input.
User-Friendly Web Interface: Enables seamless channel management and configuration via an intuitive web interface.
OEM Customization Available: Supports OEM services including printing, logo, and customized models for bulk orders.
Cost-Effective Wiring Solution: Simplifies wiring and reduces costs by distributing signals over existing coaxial networks.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2006-12-27 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤10.25h 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 a manufacturer established in 2006 specializing in CATV, HFC broadband optical transmission, fiber-optic, satellite, and related communication equipment. It reports more than 100 staff, five production lines, over 1,000 square meters of standardized assembly space, 6–10 quality-control staff, and documented three-stage quality checks. Reported output includes 2,000 optical transmitters and 5,000,000 meters of fiber-optic cable annually. The supplier states strong R&D capability, but only three years of total R&D-engineer experience is provided. No supplier-management-system certification is reported. Export activity is established, with exports representing 71%–90% of sales and exporting beginning in 2006. Trade records show five 2025 transactions involving one buyer in the Philippines, indicating some customer evidence but limited diversification. Evidence is insufficient to assess after-sales service, customization, or financial credibility.
Supplier typeThe supplier identifies itself as a manufacturer and describes specialization in CATV system equipment, HFC broadband optical transmission equipment, and fiber-optic communication products. Its listed product range and company profile support classification as an optical-communication and CATV equipment manufacturer.
CertificationsThe supplier-management-system certification field is explicitly recorded as “NIL.” This confirms that no such certification is reported in the provided information.
R&D capabilityThe company states that it conducts R&D in CATV system equipment and has strong R&D capability, while reporting more than 100 staff with 10% senior technicians. However, the supplied R&D-engineer experience is only three years, and no product-development results or patents are provided.
Production capacityThe supplier reports more than 1,000 square meters of standardized assembly space, five production lines, 6–10 quality-control staff, and annual output of 2,000 optical transmitters and 5,000,000 meters of fiber-optic cable. It also describes material checks, post-production stability and performance testing, and pre-delivery packing checks, providing explicit evidence of organized production and quality-control capacity.
Client casesFive 2025 trade records identify FIBERNET BROADBAND INC as the buyer, with shipments to the Philippines covering waterproof products, splice connectors, and active units with AGC and filters. These records provide one identifiable customer case and evidence of transaction activity, but do not demonstrate broad customer diversification.
Product Q&A
Q:What payment terms do you support?
A:
We usually accept T/T, PayPal, and Western Union. You can select the terms most convenient for you.
Q:What is the lead time for delivery?
A:
If in stock, we ship within 3-5 working days after deposit confirmation. If out of stock, lead time depends on availability.
Q:How is shipping handled?
A:
For small packages, we use FedEx, DHL, TNT, UPS, etc. For heavy or bulky goods, we suggest air or sea shipment.
Q:How can I place an order?
A:
1. Agree on price and specs. 2. Confirm Proforma Invoice. 3. Pay deposit. 4. Manufacturing starts. 5. Ship within deadline.
Q:Do you offer OEM services?
A:
Yes, we can do OEM including printing, logo, and customized models if there is a certain order quantity.
Send Inquiry
*To:
Hangzhou Softel Optic Co., Ltd.
Hangzhou Softel Optic Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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