What is the warranty period?

We provide a 12-month warranty. It does not cover damage caused by violence or modifications by other brands.

24 HDMI Input Digital Encoder Modulator for CATV Headend System

Name: Support 8/16/24 HDMI Input Digital Encoder Modulator for CATV Headend System
Brand: Hangzhou Softel Optic Co., Ltd.
SKU: 1923742392

Zhejiang, ChinaHangzhou Softel Optic Co., Ltd.

US$2,000.00

1-49 Pieces

US$1,500.00

50-99 Pieces

US$1,000.00

100+ Pieces

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO, CE

Condition

New

Model NO.

SFT3536S

Interface

HDMI

RF Out

DVB-C/DVB-T/ATSC/ISDB-T

Encoding

MPEG-4 Avc/H.264

Modulation Method

DVB-C/DVB-T/ATSC/ISDB-T

Input

8/16/24 HDMI Inputs for Option

Modulation

DVB-C/DVB-T/ATSC/ISDB-T

RF Frequency

50~960MHz, 1kHz Step

Network Management

Support

Video Encoding

MPEG-4 Avc/H.264

IP Input

Support 128 IP Input

Power Requirements

AC 110V/220V

Asi out

Support

OSD Insertion

Support

Transport Package

Standard Export Package

Specification

482x328x44mm

Trademark

SOFTEL

Origin

Zhejiang, China

Production Capacity

1000PCS Per Month

Key features

Flexible Input Options: Supports 8/16/24 HDMI inputs, 1 ASI input, 1 USB player, and 128 IP inputs.

Multi-Standard Modulation: Supports DVB-C, DVB-T, ATSC, and ISDB-T RF output with multiple carrier options.

High Integration Design: Integrates encoding, multiplexing, and modulation in a single professional device.

Advanced Video Encoding: MPEG-4 AVC/H.264 video encoding with CBR/VBR rate control and adjustable GOP.

Versatile Audio Processing: Supports MPEG-1 Layer II, LC-AAC, HE-AAC, AC3 pass-through, and audio gain adjustment.

Web Management & Updates: Easy control and software updates via web interface with network management support.

OEM Service Available: Customized printing, logo, and model options available for orders meeting quantity requirements.

Wide Application Scope: Ideal for CATV headends, hotel TV systems, sports bars, hospitals, and apartments.

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: ≤8.68h 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.