What payment methods are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Can this device be used for video conferencing?

Yes, it is widely used in video conferences, remote education, and medical video systems.

Audio Optical Transceiver

Name: 1u Chassis Type Professional Optical Video Converter (Video/Audio/Data) , Video/Audio Optical Transceiver
Brand: Hangzhou Softel Optic Co., Ltd.
SKU: 685446532

Zhejiang, ChinaHangzhou Softel Optic Co., Ltd.

US$85.00

1 Pair

Product profile

Customization

Available

Type

Video Optical

Capacity

SPDH

Model NO.

VOTB-4V8A-40

Brand

Softel

Module Number

Votb-4V8a-40

Video

Audio

Optical Connector

FC/PC

Fiber Type

Input

100~240VAC 50~60Hz

Output

DC+5V 6~8A

Transmitter Interface

RS-232, RS-422, RS-485

Sample Delivery Time

Within 15 Days

Transport Package

Packed with Polyfoam, Outer Packed with Brown Box

Specification

CE; ISO9001

Trademark

Softel

Origin

Hangzhou, Zhejiang, China

HS Code

85176229

Production Capacity

1000PCS Per Month

Key features

High Quality Video Transmission: Adopts 10Bit digital video coding for secondary broadcast quality.

Multi-Protocol Data Support: Supports RS-232, RS-422, RS-485, Ethernet, and PCM audio.

Flexible Fiber Distance Options: Single mode supports 0-5Km to 0-100Km transmission distances.

Robust Network Reliability: Supports cascade self-heal circle net and third-grade anti-thunder.

Versatile Application Scenarios: Ideal for remote monitoring, video conferencing, and CATV systems.

Compact 1U Chassis Design: Standard 1U casing with module cassette for flexible installation.

CE Certified Product: Meets CE safety and performance standards for global use.

Fast Sample Delivery: Sample delivery time within 15 days for quick project initiation.

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.