How is the device managed and updated?

It features web management for control and allows easy software updates via the web.

What are the typical application scenarios?

It is ideal for small CATV headends, hotel TV systems, sports bars, hospitals, and apartments.

Digital TV Broadcast Video Encoder Modulator 1080P 16 20 24 Channels HD Mi to ATSC Qam Isdbt DVBT Dvbc Modulator

Name: Digital TV Broadcast Video Encoder Modulator 1080P 16 20 24 Channels HD Mi to ATSC Qam Isdbt DVBT Dvbc Modulator
Brand: Hangzhou Softel Optic Co., Ltd.
SKU: 775251322

Zhejiang, ChinaHangzhou Softel Optic Co., Ltd.

US$1,000.00-2,000.00

1 Piece

Product profile

Customization

Available

Certification

Condition

New

Model NO.

SFT3544I

Modulation Method

ATSC/Qam/Isdbt/DVBT/Dvbc

Video Encoding

MPEG-4 Avc/H.264

Video Bit-Rate

1Mbps~13Mbps Each Channel

Video Rate Control

Cbr/VBR

Audio Encoding

MPEG-1 Layer 2

Maximum Pid Remapping

180 Input Per Channel

Maximum Simulcrypt Ca

Transport Package

Standard Export Package

Specification

482mmx440mmx44mm

Trademark

SOFTEL

Origin

Zhejiang, China

Production Capacity

1000PCS Per Month

Key features

Multi-Standard Modulation: Supports DVB-C, DVB-T, ATSC, and ISDB-T modulation standards for global compatibility.

Flexible Channel Options: Available in 8, 12, 16, 20, or 24 HDMI input channels to suit various system scales.

High-Definition Encoding: Encodes 1080P video using MPEG-4 AVC/H.264 with bit-rates from 1Mbps to 13Mbps per channel.

Comprehensive IP Input: Accepts up to 512 IP inputs via Data1 port and supports MPTS IP output via Data2 port.

Advanced Scrambling: Supports up to 4 groups of simulcrypt CA for secure content distribution.

Web Management Control: Easy configuration and software updates via web interface with Chinese and English support.

Versatile RF Output: Outputs 16 non-adjacent carriers for DVB-C, 8 for DVB-T/ATSC, or 6 for ISDB-T.

Professional Audio Processing: MPEG-1 Layer II audio encoding with adjustable gain (0-255) and multiple bit-rate options.

Company profile

Hangzhou Softel Optic Co., Ltd.

Zhejiang, China

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.