Is the cable suitable for outdoor use?

Yes, it is designed for both indoor and outdoor aerial drop cable installations with flame retardant characteristics.

What payment terms do you accept?

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

G657 Fiber 1/2 Core Optical Fiber Cable FTTH

Name: G657 Fiber 1/2 Core Optical Fiber Cable FTTH
Brand: DONGGUAN TW-SCIE CO., LTD.
SKU: 754150745

Guangdong, ChinaDONGGUAN TW-SCIE CO., LTD.

US$0.10

1,000 Meters

Sample price:US$0.10/meter.Request sample

Product profile

Customization

Available

Application

Communication

Type

Single-Mode or Multimode Fiber

Model NO.

FTTH Optical Fiber Cable

Connection Structure

Optical Fiber Cable

Material Shape

Flat Wire

Allowed Lateral Pressure

Long Term:1000n; Short Term:2200n

Allowed Tensile Strength

Long Term:100n; Short Term:200n

Core

2 Core

Certification

RoHS, ISO9001, Reach, Tlc, etc

Brand

Tw-Scie or OEM

Sheath Material

MDPE / HDPE / LSZH PE

Model No

FTTH Optical Fiber Cable

Fiber Count

2 Core

Optical Fiber Type

G.657A

Brand Name of Fiber

Corning, Yofc, Draka, Fujikura...

Color of Loose Tube

Blue, Orange, Green, Brown

Strength Member

Steel or FRP

Jacket Color

Black, White

Installation Style

Indoor & Outdoor Aerial Drop Cable

Diameter of Messenger Wire

1.0mm

Outer Diameter of Cable

2.0mm*5.0mm

Transport Package

Wooden Drum

Specification

SGS ROHS REACH ISO

Trademark

TW-SCIE or OEM

Origin

Dongguan, Guangdong, China (Mainland)

HS Code

854470000

Production Capacity

200km/Day

Key features

Flexible G.657A Fiber: Designed for tight bending with 7.5mm radius, ideal for indoor and outdoor drop cables.

High Performance Specs: Low attenuation (0.3dB/km at 1550nm) and high tensile strength for reliable data transmission.

Durable Sheath Material: Available in MDPE, HDPE, or LSZH PE to ensure environmental resistance and flame retardancy.

OEM & ODM Services: Full customization available including fiber count, jacket color, and specific structural designs.

Multiple Certification: Compliant with RoHS, ISO9001, REACH, and TLC standards for global market access.

Versatile Installation: Suitable for indoor, outdoor, and aerial drop applications with easy laying and splicing.

Fast Delivery: Standard lead time within 15 workdays for both peak and off-peak seasons.

Customizable Color Options: Loose tube and jacket colors can be customized to Blue, Orange, Green, Brown, Black, or White.

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.