What is the warranty period?

The warranty period is 12 months. It does not cover damage caused by violence or modifications with other brands.

What is the operating bandwidth?

The operating bandwidth is up to 47~1080MHz, with excellent performance within 40~862MHz.

Externally Modulated CATV 1550nm Optical Transmitter 110 17 1*9

Name: Externally Modulated CATV 1550nm Optical Transmitter 1*10 1*7 1*9
Brand: Hangzhou Softel Optic Co., Ltd.
SKU: 758650452

Zhejiang, ChinaHangzhou Softel Optic Co., Ltd.

Externally Modulated CATV 1550nm Optical Transmitter 1*10 1*7 1*9

US$1,250.00-2,590.00

1 Piece

Sample price:US$2590.00/piece.Request sample

Product profile

Customization

Available

Certification

Condition

New

Model NO.

ST1550

Type

Optical Transmitter

Application

CATV System

Return Loss

≥50

Fiber out

Single Port/Multiport

Laser Brand

Jdsu/Ortel/Aoi

Power

220V/110V

Connector

Sc/APC or FC/APC

Each Fiber out

3-11dB

Size

19X17X1.75"

Transmitter Mode

AGC/Mgc Mode

Quality Warranty

2 Year

Transport Package

Each Pieces with Polyfoam, Then Double Brown Box

Specification

19x17x1.75"

Trademark

SOFTEL

Origin

China

HS Code

85176229

Production Capacity

3000 Pieces Per Month

Key features

High Performance CATV: Externally modulated 1550nm transmitter with low dispersion distortion and high extinction ratio.

Flexible Configuration: Available in 1*7, 1*9, and 1*10 channel options with single or multi-port fiber outputs.

Advanced Network Management: Features SNMP network management and RS232 communication interface for remote control.

Hot-Swappable Design: Supports 1+1 power supply backup with hot-plug function for high reliability.

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

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: ≤10.86h 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.