Does the cable have a strength member?

Yes, it features a steel wire strength member for self-supporting aerial installation.

What certifications does the product hold?

It holds CE, ISO, RoHS, UL, and REACH certifications.

1/2/4 Core G657A Self-Supporting Outdoor FTTH Fiber Cable

Name: 1/2/4 Core G657A Self-Supporting Outdoor FTTH Fiber Cable
Brand: DONGGUAN TW-SCIE CO., LTD.
SKU: 737198955

Guangdong, ChinaDONGGUAN TW-SCIE CO., LTD.

US$0.029

2,000 Meters

Sample price:US$0.05/meter.Request sample

Product profile

Customization

Available

Application

Local Communication Cable, Fiber Optic Cable

Cover Material

LSZH

Model NO.

GJYXCH Outdoor FTTH Fiber Cable

Type

Outdoor FTTH Fiber Cable

Material Shape

Flat Wire

Certification

CE, ISO, RoHS, Reach

Brand

Tw-Scie or OEM

Messenger Material

1.0mm or 1.2mm Steel Wire

Installation Style

Indoor & Outdoor Aerial

Fiber Counts

1, 2, 4 Core

Strength Member

Steel or FRP

Transport Package

Drum + Carton

Specification

SGS ROHS REACH ISO

Trademark

TW-SCIE or OEM

Origin

China (Mainland) Guangdong Dongguan

HS Code

8544700000

Production Capacity

200km/Day

Key features

G.657A1 Fiber Type: Single-mode fiber optimized for tight bending radius applications.

Self-Supporting Design: Integrated steel messenger wire for direct aerial installation.

LSZH Outer Sheath: Low Smoke Zero Halogen material for enhanced fire safety.

Multiple Core Options: Available in 1, 2, or 4 core configurations for flexible deployment.

High Tensile Strength: Long-term strength of 300N and short-term of 600N for durability.

Comprehensive Certifications: CE, ISO, RoHS, UL, and REACH certified for global compliance.

Full Customization Support: OEM/ODM services available with flexible customization options.

Company profile

Importers and ExportersYears of Export ExperienceCustomization from SamplesQuality Assurance

DONGGUAN TW-SCIE CO., LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 16 years CertifiedNearest Port: shenzhen portAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryTW-SCIE is explicitly identified as a professional technical supplier offering 3D software design and multiple customization modes. It holds an ISO9001:2015 certificate, reports quality assurance, documented complaint-handling and corrective-action procedures, and provides debugging, maintenance, repair, training, and equipment installation services. Production evidence includes four production lines, 10 years of R&D engineer experience, 11–20 quality-control staff, and substantial stated output across fiber-optic products and ONU units. The supplier has inventory, overseas warehouse, and showroom capabilities, but no overseas agents or branches and no offline trade-show participation. Innovation is supported by R&D and 3D design capability, although no SDK is available. Financial credibility cannot be assessed from the supplied information because only reporting years are given, not financial results. Customer cases are not specifically identified.

Supplier typeThe supplier is explicitly described as a professional technical supplier, with products used in telecommunications, electric power, railway, municipal engineering networks, and related communications sectors. Its stated values emphasize innovation, service, and compliance, supporting classification as a technical and service-oriented manufacturer.

CertificationsThe supplier reports an ISO9001:2015 certificate and separately identifies the same certification under sustainable development management. It also reports a factory environmental impact assessment, but the environmental report is not itself a certification.

After-Sales capabilityThe supplier states that timely after-sales service supports customer confidence and has documented, followed procedures for corrective and preventive actions and complaint handling. It offers debugging, maintenance, repair, training, and equipment installation, plus inventory, overseas warehouse, and showroom capabilities; however, it has no overseas agents or branches and serves zero stated overseas-service countries.

R&D capabilityThe supplier is identified as having professional R&D capability, offers 3D software design services, and reports 10 years of total R&D engineer experience. However, no SDK is available, so the evidence supports general design and engineering capability but not SDK-based development.

Production capacityThe supplier operates four production lines, has 11–20 quality-control staff, and reports output for fiber-optic cable, FTTH drop cable, ONU, OPGW, and ADSS products. Its facilities include fiber coloring, OTDR testing, and PBT loose-tube machinery, while valid manufacturing contracts with associated subcontractors and in-stock capability further support production readiness.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These options are stated both as R&D-related design services and as general design-service capabilities, indicating broad customization coverage.