What audio encoding options are available?

It supports MPEG-1 Layer II, LC-AAC, HE-AAC, and AC3 Pass Through with adjustable audio gain.

Is this device suitable for hotel TV systems?

Yes, its full functionality and integration make it an ideal choice for hotel TV systems and CATV headends.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.

CATV Headend Digital Modulator DVB-T HD Encoder H. 264 Encoder Modulador

Name: CATV Headend Digital Modulator DVB-T HD Encoder H. 264 Encoder Modulador
Brand: Hangzhou Softel Optic Co., Ltd.
SKU: 1927106212

Zhejiang, ChinaHangzhou Softel Optic Co., Ltd.

US$1,800.00-2,600.00

1 Piece

Product profile

Customization

Available

Type

Encoder Modulator

Certification

Model NO.

SFT3536S

Condition

New

Input

8/16/24 HDMI Inputs for Option

Encoding

MPEG-4 Avc/H.264

Modulation

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

MOQ

1PCS

Transport Package

Standard Packing

Specification

540mm*440mm*380mm

Trademark

SOFTEL/OEM

Origin

China

HS Code

8517622990

Production Capacity

5000 Pieces/Month

Key features

Multi-Standard Modulation: Supports DVB-C, DVB-T, ATSC, and ISDB-T RF output with non-adjacent carriers.

Flexible Input Options: Configurable with 8/16/24 HDMI inputs, 1 ASI input, and 128 IP inputs via GE port.

High Integration Design: Combines encoding, multiplexing, and modulation in one professional device for headend systems.

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

Versatile Audio Processing: Supports MPEG-1 Layer II, LC-AAC, HE-AAC, and AC3 Pass Through with gain adjustment.

Web Management Control: Easy updates and control via web management interface with support for multiple languages.

Wide Application Scope: Ideal for small CATV headend systems, hotels, sports bars, hospitals, and apartments.

Low MOQ Availability: Minimum Order Quantity is just 1 PCS, allowing for easy trial and small batch purchases.

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: ≤8.08h 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.