Where is your factory located and can I visit?

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

G657A2 0.25mm Fiber Optic Cable Bare Fiber Precision Solutions for Anti-Interference

Name: G657A2 0.25mm Fiber Optic Cable Bare Fiber Precision Solutions for Anti-Interference
Brand: Ningbo Run Mao Fire Protection Co., Ltd.
SKU: 2110031762

Zhejiang, ChinaNingbo Run Mao Fire Protection Co., Ltd.

US$2.00

100-499 pieces

US$1.80

500+ pieces

Product profile

Customization

Available

Type

Fiber Optic Cable

Wiring Devices

Model NO.

G657A2

Certification

CE, ISO, RoHS, GS

Condition

New

Selling Units

Single Item

Return Loss

50dB

Use

Telecommunication Networks

Fiber Mode

G657A2

Insertion Loss

0.3dB

Name

G657A2 Fpv Fiber Optic Cable

Plugging Times

>1000 Times

Single Gross Weight

0.900kg

Network

Wireless LAN,4G

Stable Operation

-40~+80c

Single Package Size

10X15X10cm

Diameter

0.9mm2.0mm3.0mm

Transport Package

Shipping Box or Wooden Pallet

Specification

0.27-0.5mm

Trademark

ExactCables

Origin

Zhejiang

Key features

Ultra-Thin Design: Available in 0.25mm, 0.27mm, and 0.3mm diameters for lightweight FPV drone integration.

Superior Bending Performance: G657A2 fiber ensures low loss in tight bends, ideal for complex drone wiring harnesses.

Wide Band Compatibility: Supports O, E, S, C, and L bands (1260-1625nm) with full compatibility to G.652D.

High-Capacity Reels: Options of 25.2km or 50.4km per reel to minimize splicing and reduce waste.

Durable Coating: Black UV-curable acrylate coating provides mechanical robustness and visual identification.

Low Attenuation: Ultra-low loss of 0.20dB/km at 1550nm ensures crystal-clear long-distance transmission.

Customizable Lengths: Spools available in 1, 2, 3, 5, 10, 15, 20, 30, 40km to suit specific project needs.

Industry Certifications: Complies with CE, ISO, RoHS, GS, and ITU-T G.657.A1/A2/B2 standards.

Company profile

High Repeat Buyers ChoiceQuality AssuranceRaw-Materials TraceabilityR&D Capabilities

Ningbo Run Mao Fire Protection Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading CompanyExport Year: 2021-01-18Nearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.03hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

About Our Factory & Business Background

Address2605 Taikang Building, Southern Business District, Yinzhou District, Ningbo, Zhejiang, China

Plant Area2056 square meters

Number of Employees30

Registered Capital100,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsFiber optic cable

Our Industry Experience & Global Business Record

Year of Establishment2025-04-02

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Repeat Buyers Choice50%~80%

Our Certifications, Standards & Industry Recognition

Cooperated with Fortune 500No

Product Q&A

Q:What kind of cable 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 other cables and wires. We also provide accessories like connectors, cable clips, ties, crimping tools, antennas, splitters, amplifiers, optical receivers, and transmitters.

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

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

Q:What is your delivery time?

Normally, our delivery time is 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 are your trade terms?

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