Where is your factory located and can I visit?

Our factory is in Ningbo City, Zhejiang Province, China, about 30 minutes from Ningbo Lishe Airport. Clients from home or abroad are warmly welcome to visit.

G.657A2 Bare Optical Fiber 50.4km Bending Insensitive Single Mode Fiber Optic Cable

Name: G.657A2 Bare Optical Fiber 50.4km Bending Insensitive Single Mode Fiber Optic Cable
Brand: NINGBO EXACT CABLES & WIRE CO., LTD.
SKU: 2113692332

Zhejiang, ChinaNINGBO EXACT CABLES & WIRE CO., LTD.

US$0.60

1,000-9,999 Meters

US$0.45

10,000+ Meters

Product profile

Customization

Available

Application

Communication

Type

Single-mode Fiber

Model NO.

G.657A2

Connection Structure

Material Shape

Round Wire

Allowed Lateral Pressure

100(N/100mm)<1000(N/100mm)

Allowed Tensile Strength

100N<1000N

Core

Multicore

Certification

RoHS, CE, ISO9001, VDE, CCC, CPR Eca Dca Cca

Brand

exactcables

Sheath Material

LSZH

Cable Core

2/4/6/8/10/12/14/16/18/20cores

Shield

Al/Foil

Drain Wire

7*0.2mm

Jacket

PVC/LSZH/LSOH/LSNH/LSF/PE

Span

50m/100m/200m/400m/500m/1000m

Stable Operation

-40~+80c

Single Package Size

10X15X10cm

Diameter

0.9mm2.0mm3.0mm

Fiber Mode

G.657A2

Insertion Loss

0.3dB

Transport Package

Shipping Box or Wooden Pallet

Specification

2//10/12/14/16/18/24/48/144 cores

Trademark

ExactCables

Origin

Ningbo

Production Capacity

5000000000

Key features

Bend-Insensitive Performance: Special acrylic resin composite coating minimizes bending loss for high-density deployments.

High Tensile Strength: Achieves 50N tensile strength, significantly higher than standard fibers' 10N.

EMI Resistance: Maintains clear transmission quality while effectively avoiding electromagnetic interference.

Wide Bandwidth: Realizes O, E, S, C, and L band (1260nm-1625nm) full-band transmission.

Device Compatibility: Seamlessly integrates with electronic equipment for FPV drones and aerial reconnaissance.

Multiple Customization Options: Customizable cores, shields, jackets, spans, and diameters to meet specific application needs.

Comprehensive Certifications: Certified with RoHS, CE, ISO9001, VDE, CCC, and CPR Eca Dca Cca standards.

Company profile

Fast DeliveryQuality AssuranceProduction Process Visualization

NINGBO EXACT CABLES & WIRE CO., LTD.

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤3.42h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Ningbo-based trading company in the manufacturing industry, with professional technical R&D capability, 3D software design, ODM, OEM, and broad customization services. It has inventory capacity, documented service and quality procedures, complaint-handling and corrective-action mechanisms, traceability, and a one-month average lead time in both peak and off-season. Export activity is substantial, with 90% of sales from exports and eight years of export experience, supported by FOB, CIF, CFR, and EXW terms. However, the supplier lacks an effective manufacturing contract with associated subcontractors, overseas warehouses, overseas showrooms, overseas agents or branches, offline trade-show participation, an SDK, and a factory environmental impact assessment report. Financial records are indicated for recent years, but no financial performance details are provided.

Supplier typeThe supplier is explicitly classified as a trading company, while its associated companies operate in manufacturing and it identifies itself as a professional technical supplier with R&D capability. This indicates a trading-led supplier structure connected to manufacturing resources rather than a clearly stated directly operated factory.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective and preventive actions, supporting a structured service process. However, it lacks overseas warehouses, overseas agents or branches, and overseas showrooms, which limits evidence of localized overseas after-sales support.

R&D capabilityThe supplier reports professional technical R&D capability, new products developed during the past year, 3D software design, ODM services, and flexible design-based customization. It does not have an available SDK, but the other evidence explicitly supports product and design innovation capability.

Production capacityThe supplier reports inventory capacity, a one-month average lead time in both peak and off-season, 20 qualified service-capability suppliers, inspection instructions that are uniformly followed, quality assurance, and raw-material traceability. However, it also states that neither the factory nor associated subcontractors have a valid manufacturing contract, creating a documented weakness in manufacturing-capacity governance.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D design, ODM, and OEM capabilities. These combined services provide strong evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands and has exported goods for eight years, with exports accounting for 90% of total sales. These statements indicate relevant brand and export experience, but no specific customer names, products, or project outcomes are provided.

Product Q&A

Q:What kind of cables do you produce?

We specialize in Fire alarm cables, Alarm/security cables, Speaker cables, Coaxial cables, Data cables, HDMI cables, telecommunication cables, telephone cables, power cables, and various wires. We also provide accessories like connectors, clips, ties, tools, antennas, splitters, amplifiers, and optical transceivers.

Q:What is your MOQ and do you offer free samples?

Our MOQ is 10KM per item. Free samples are available if in stock, but freight costs must be paid by the buyer.

Q:What is your delivery time?

Normally, delivery takes 15 days after receiving the deposit, based on the order quantity.

Q:What are your payment terms?

We accept T/T, L/C, and Western Union. Other payment methods can be accepted through negotiation.

Q:What trade terms do you accept?

We accept FOB Shanghai or Ningbo, CFR, CIF, and EXW terms.