What is the maximum transmission distance?

The transmitting range is up to 90km, suitable for long-haul CATV network transmission.

What certifications does the product have?

The product is certified with CE and RoHS standards.

1550nm External Modulated Transmitter

Name: 1550nm External Modulated Transmitter
Brand: Hangzhou Fullwell Optoelectronic Equipment Co., Ltd.
SKU: 890644175

Zhejiang, ChinaHangzhou Fullwell Optoelectronic Equipment Co., Ltd.

Negotiable

1 Piece

Sample price:US$1900.00/piece.Request sample

Product profile

Customization

Available

Type

CATV Fiber Optical Transmitter

Certification

CE, RoHS

Model NO.

FWT-1550ES-2X8

Condition

New

Name

Hfc Network, CATV External Modulated Optical Trans

Wavelength

1550±10

Return Loss

52dB

Optical Output Power

2 Ports, Per Port Output 8dBm

Bandwidth

47 ~ 862MHz

Optical Connector Type

FC/APC or Sc/APC

Input Level

23±5dbmv

Working Temperature

0 ~ 50

Sbs

13, 16, 18, 19dB

Cnr

More Than and Equal 52dB

Transmiting Range

90km

Transport Package

590*590*170mm by Strong Carton Based on 1PCS

Specification

CE, ROHS

Trademark

Fullwell (can customised)

Origin

Zhejiang Hangzhou

HS Code

8517622100

Production Capacity

200 ~ 500PCS/Month

Key features

Adjustable SBS Threshold: SBS threshold adjustable at 13, 16, or 18 dBm to optimize long-haul transmission performance.

SNMP Network Management: Supports SNMP and Web monitoring for real-time status display and remote management.

Dual Power Backup: Built-in 1+1 hot backup power supply ensures continuous operation and high reliability.

Wide Frequency Range: Supports 47~862MHz bandwidth, suitable for FTTH triple play CATV networks.

Customizable Output: Optical output power can be customized to 1x7, 1x8, 1x9, 2x5, 2x6, 2x7, 2x8, or 2x9.

DFB Laser Source: Uses narrow line width (1MHz) low noise continuous wave DFB laser for stable performance.

Compact Rack Design: 19-inch 1U standard rack size with automatic temperature control and chassis management.

Company profile

Hangzhou Fullwell Optoelectronic Equipment Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2005-06-10Nearest Port: shanghai, ningbo, shenzhengAverage Response Time: ≤10.45hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryHangzhou Fullwell Optoelectronic Equipment Co., Ltd. is identified as a Chinese manufacturer/factory established in 2005, specializing in triple-play integrated optoelectronic equipment, including FTTH optical receivers, WDM equipment, EDFAs, transmitters, and related fiber-optic products. It reports ISO 9001 certification, three production lines, 50 quality-control staff, 6–10 years of R&D engineer experience, and annual FTTH optical receiver productivity of 300,000 pieces. The supplier exports to multiple global regions, with exports representing 71%–90% of total sales, and reports peak-season lead times of 2–3 months. Evidence supports manufacturing capability, international exporting experience, and product customization potential, while after-sales capability, financial credibility, and specific customer cases are insufficiently documented.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and company type as a factory. Its stated business involves R&D, manufacturing, and sales of triple-play integrated optoelectronic equipment, supporting classification as a direct manufacturer rather than only a trading company.

CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a recognized quality-management certification, although the provided information does not specify the certificate number, issuing body, or validity period.

R&D capabilityThe supplier states that it invests continuously in R&D, develops its own-brand products, and improves the technical content and competitiveness of core products. It reports 6–10 years of total R&D engineer experience and describes products using technologies such as XPON/CATV signal multiplexing and C-Band DWDM optical amplification, supporting an innovation capability assessment.

Production capacityThe supplier reports three production lines, 50 quality-control staff, and annual FTTH optical receiver productivity of 300,000 pieces. It also reports off-peak lead times within 15 working days and peak-season fulfillment of 2–3 months, providing direct evidence of established production capacity, though peak-season lead time is comparatively extended.

Customization capabilityThe supplier explicitly states that the output port of its Telecom C-Band DWDM Optical Amplifier can be customized. This confirms at least product-level customization capability, although the scope of configurable specifications and engineering support is not provided.