How is the unit cooled?

It features two cooling fans designed for long-life performance.

What is the net weight of the fully loaded unit?

The net weight is 10 KG when fully loaded.

What modulation methods are supported?

The modulator supports PAL and NTSC modulation methods.

Softel 16 Channels Fixed Modulator

Name: Softel 16 Channels Fixed Modulator
Brand: Hangzhou Softel Optic Co., Ltd.
SKU: 708479611

Zhejiang, ChinaHangzhou Softel Optic Co., Ltd.

US$455.00

1-9 Pieces

US$450.00

10-99 Pieces

US$447.00

100+ Pieces

Sample price:US$455.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO, CE

Condition

New

Model NO.

AH1916M

Modulation Method

PAL/NTSC

Frequency Range

47~860MHz

Output Connector

F Connector

Output Level

105 dB (Adj.)

Return Loss

Above 12 dB

Gain

+ 8 dB

Input Voltage Range

110V or 220V

Modulator Capacity

Product Name

Softel 16 Channels Fixed Modulator

Transport Package

Standard Export Package

Specification

53*24*30cm

Trademark

SOFTEL

Origin

Zhejiang, China

HS Code

8517623400

Key features

16-Channel Capacity: Supports up to 16 microprocessor-controlled fixed mini modulators in a single 4RU chassis.

High Output Level: Built-in active combiner provides 45dBmV output, eliminating the need for extra combiners.

Superior Signal Quality: SAW filtering on IF ensures superior in-band C/N and vestigial side-band selectivity.

Wide Frequency Range: Operates within a broad RF frequency range of 45 to 860 MHz for versatile channel allocation.

Easy Maintenance: Front panel access controls enable easy setup and configuration without complex tools.

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

Compact Design: 4RU rack-mounted chassis with dimensions 42x17x20 cm, suitable for standard server racks.

Flexible Power Input: Supports wide input voltage range of 110V or 220V to adapt to different regional power standards.

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: ≤6.23h 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.