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40dB CATV Trunk Amplifier 2-Way CATV Signal Amplifier
US$30.00
10-99 Pieces
US$28.00
100+ Pieces
Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Certification

CE

Condition

New

Model NO.

SA831/SA831R

Usage

Radio, Satellite

Information Content

Picture, Video, Audio

Brand

Softel

Module Number

SA831/SA831r

Forawrd Frequency Bandwidth

87-862MHz

Rated Gain

24dB

Optical Connector

FC/Sc

Rated Output Level

96dBuV

Return Loss

≥14

Input Voltage

AC:135V-250V, or AC:35V-90V

Frequency Range

5~(30) 65MHz

Max Output

≥110

Transport Package

Carton

Specification

CE; ISO9001

Trademark

SOFTEL

Origin

Hangzhou, Zhejiang, China

HS Code

85176229

Production Capacity

10000PCS Per Month

Key features

Wide Frequency Range: Supports forward transmission up to 862MHz and backward transmission up to 65MHz.
Dual Test Ports: Features independent forward and reverse test ports for bi-directional network testing.
Wide Voltage Input: Accepts AC 135V-250V or AC 35V-90V for flexible power supply options.
CE Certified: Product meets CE certification standards for safety and quality compliance.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.
Durable Design: Constructed with perfect fore-and-aft power doublers for long-term reliability.

Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2006-12-27 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤9.81h 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 an established manufacturer focused on CATV, HFC broadband, optical transmission, and related fiber-optic equipment. Evidence indicates five production lines, more than 1,000 square meters of production assembly space, stated quality checks at three stages, six to ten quality-control staff, and output capacity of 2,000 optical transmitters and 5,000,000 meters of fiber-optic cable annually. The company reports strong export activity and has exported since 2006. Its R&D focus and senior technical staff support technical capability, but total R&D engineering experience is stated as three years and no supplier management-system certification is reported. Customization and after-sales capabilities are not specifically documented. Trade records show five transactions in 2025 involving one buyer in the Philippines, providing limited customer-case evidence.
Supplier typeThe supplier presents itself as a manufacturer and R&D-focused producer of CATV, HFC broadband optical transmission equipment, fiber-optic cable, and related products. Its five production lines, stated assembly facility, and product-specific output figures support classification as a manufacturing supplier rather than only a trading intermediary.
CertificationsThe supplier's certification of management systems is explicitly recorded as "NIL." No management-system certification is evidenced in the provided information.
R&D capabilityThe company states that it specializes in R&D of CATV system equipment and identifies strong R&D capability in optical transmission. However, the stated total experience of R&D engineers is three years, and no specific patents, new-product records, or engineering achievements are provided.
Production capacityProduction capability is supported by more than 1,000 square meters of standard production assembly space, five production lines, six to ten quality-control staff, and stated annual capacities of 2,000 optical transmitters and 5,000,000 meters of fiber-optic cable. The supplier also describes material checks, post-production stability and performance testing, and packing checks before delivery.
Client casesTrade records document five 2025 transactions with FIBERNET BROADBAND INC in the Philippines, covering connectors and active equipment. This provides evidence of at least one associated buyer and actual product shipments, but the customer-case record is limited to one named buyer and does not demonstrate a broad customer base.

Product Q&A

Q:What is the forward transmission frequency range?
A:
The forward transmission frequency range is available in three options: 87-550MHz, 87-750MHz, and 87-862MHz.
Q:What is the backward transmission frequency range?
A:
The backward transmission frequency range is 5~65MHz.
Q:What are the input voltage options?
A:
The device supports AC 135V-250V or AC 35V-90V input voltage.
Q:What is the average lead time for this product?
A:
The average lead time is within 15 workdays, regardless of peak or off-peak seasons.
Q:Does this product have CE certification?
A:
Yes, the product is CE certified.

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