How is the device cooled to ensure longevity?

It is equipped with two cooling fans designed for long life performance.

What is the chassis output level?

The chassis output level is 40dBmV, which allows for direct connection without additional amplification or combining.

Is stereo audio function available?

Yes, the stereo function is optional for this modulator.

Softel Fixed 24 in 1 CATV RF Modulator

Name: Softel Fixed 24 in 1 CATV RF Modulator
Brand: Hangzhou Softel Optic Co., Ltd.
SKU: 788003912

Zhejiang, ChinaHangzhou Softel Optic Co., Ltd.

US$610.00

1-9 Pieces

US$605.00

10-99 Pieces

US$599.00

100+ Pieces

Product profile

Customization

Available

Certification

Condition

New

Model NO.

AH2401

Modulation Method

PAL/NTSC

Frequency Range

47~860MHz

C/N in-Band

60 dB

C/N out-Band

62 dB

Video Input Connector

RCA (Yellow)

Audio Input Connector

RCA (White)

Output Frequency

47-860MHz

Transport Package

Standard Export Package

Specification

53*24*30cm

Trademark

SOFTEL

Origin

Zhejiang, China

HS Code

8517623400

Key features

24-Channel Integration: Rack-mounted chassis supports up to 24 microprocessor-controlled fixed mini-modulators.

Built-in Active Combiner: Eliminates extra cabling and connection issues, ensuring high output level without additional combiners.

Superior Signal Quality: SAW filtering on IF provides 60dB in-band C/N and 62dB out-band C/N for superior performance.

High Output Level: Chassis output level reaches 40dBmV, removing the need for extra combiners.

Wide Frequency Range: Supports frequency range from 47MHz to 860MHz for versatile CATV applications.

Dual Cooling System: Equipped with two cooling fans to ensure long life and stable performance.

Easy Setup Access: Front panel controls enable easy setup, while rear panel offers combiner loop for simple connection.

Precise Voltage Regulation: Switching power supply ensures installation flexibility and precise voltage regulation.

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: ≤10.92h 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.