OTDR Fiber Optic Single Mode Bare Optical Fiber G652D G657A1 G657A2 G655 Colored Optical Fiber 25.2km 50.4km 60km on Spool

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Product Details
Customization: Available
Application: Communication
Type: Single-mode Fiber
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  • OTDR Fiber Optic Single Mode Bare Optical Fiber G652D G657A1 G657A2 G655 Colored Optical Fiber 25.2km 50.4km 60km on Spool
  • OTDR Fiber Optic Single Mode Bare Optical Fiber G652D G657A1 G657A2 G655 Colored Optical Fiber 25.2km 50.4km 60km on Spool
  • OTDR Fiber Optic Single Mode Bare Optical Fiber G652D G657A1 G657A2 G655 Colored Optical Fiber 25.2km 50.4km 60km on Spool
  • OTDR Fiber Optic Single Mode Bare Optical Fiber G652D G657A1 G657A2 G655 Colored Optical Fiber 25.2km 50.4km 60km on Spool
  • OTDR Fiber Optic Single Mode Bare Optical Fiber G652D G657A1 G657A2 G655 Colored Optical Fiber 25.2km 50.4km 60km on Spool
  • OTDR Fiber Optic Single Mode Bare Optical Fiber G652D G657A1 G657A2 G655 Colored Optical Fiber 25.2km 50.4km 60km on Spool
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  • Overview
  • Specification
  • After Sales Service
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
GL FIBER 2025029
Connection Structure
FC-LC
Certification
RoHS, CE, ISO9001
Brand
OEM
Model Number
G652D, G657A1, G657A2
Use
FTTH FTTB FTTX Network
Length
25.2km, 50.4km, 60km, OEM
Color
Bare, 12 Colors
Package
Carton Box
Dimensions
47*49*31cm
Weight
21kg
Warranty
1year
Transport Package
Single Package Size
Specification
25X26X32 cm
Trademark
OEM
Origin
China
HS Code
854470000
Production Capacity
30000km/Day

Packaging & Delivery

Package Size
41.00cm * 37.00cm * 52.00cm
Package Gross Weight
5.500kg

Product Description

In Stock PVC Invisible G657A2 Optical Fiber 0.25mm/0.27mm for FPV UAV Drone
GL FIBER® provides the whole series of SMF products that meet and even excel the requirements of standards on performance indicators. Due to the high stability, these products effectively meet the demand for high speed, large capacity, long distance and small bending radius necessary for signal transmission in different applications.
Specification
Applications
• All types of fibre cables with different structures
• High performance optical network operating in O-E-S-C-L band
• High speed optical routes for Fibre-to-the-Home networks
• Cables with extreme low bending requirements
• Small-sized fibre cable and optical component
Key Configurations
1. Extremely high bending loss resistance in the 7.5 to 15 mm bending radius range
2. Full compatibility with all G.652 fibres for any applications
3. Low attenuation satisfying the operation demand in O-E-S-C-L band
4. Low PMD satisfying high bit-rate and long distance transmission requirements
5. Low bending loss for highly demanding cable designs including ribbons
6. Accurate geometrical parameters that insure low splicing loss and high splicing efficiency
7. High nd-value satisfying long operational lifetime in minimum bend radius
OTDR Fiber Optic Single Mode Bare Optical Fiber G652D G657A1 G657A2 G655 Colored Optical Fiber 25.2km 50.4km 60km on Spool
Our Advantages:

1. OEM Manufacturer
2. Quality Assurance
3. Supply Performance
4. One-stop solution
5. 7*24 Online Service


OTDR Fiber Optic Single Mode Bare Optical Fiber G652D G657A1 G657A2 G655 Colored Optical Fiber 25.2km 50.4km 60km on Spool
OTDR Fiber Optic Single Mode Bare Optical Fiber G652D G657A1 G657A2 G655 Colored Optical Fiber 25.2km 50.4km 60km on Spool
OTDR Fiber Optic Single Mode Bare Optical Fiber G652D G657A1 G657A2 G655 Colored Optical Fiber 25.2km 50.4km 60km on Spool
Single-mode G.657.A2 Optical Fiber
Bending-loss insensitive Fiber
G.657.A2 Plus Bending Fiber
Technical Specifications
(Custom configurations available upon request.)
Optical Characteristics












Attenuation
1310nm
≤0.35
[dB/km]
1383nm(after H2-aging)
≤0.35
[dB/km]
1460nm
≤0.25
[dB/km]
1490nm
≤0.23
[dB/km]
1550nm
≤0.21
[dB/km]
1625nm
≤0.23
[dB/km]
Attenuation vs. Wavelength

Max. α dierence
1285-1330nm, in reference to 1310nm
≤0.03
[dB/km]
1525-1575nm, in reference to 1550nm
≤0.02
[dB/km]
Zero Dispersion Wavelength(λ0)
--
1300-1324
[nm]
Zero Dispersion Slope(S0)
--
≤0.092
[ps/(nm2·km)]
PMD
Maximum Individual Fibre
--
≤0.1
[ps/√km]
Link Design ValueM=20Q=0.01%)
--
≤0.06
[ps/√km]
Typical Value
--
0.04
[ps/√km]
Cable Cuto Wavelength (λCC)
--
≤1260
[nm]
Mode Field DiameterMFD
1310nm
8.4-9.2
[μm]
1550nm
9.3-10.3
[μm]
Eective Group Index of RefractionNe
1310nm
1.466
--
1550nm
1.467
--
Drawings & Dimensions

OTDR Fiber Optic Single Mode Bare Optical Fiber G652D G657A1 G657A2 G655 Colored Optical Fiber 25.2km 50.4km 60km on Spool
After Sales Service
Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.
Company Profile
OTDR Fiber Optic Single Mode Bare Optical Fiber G652D G657A1 G657A2 G655 Colored Optical Fiber 25.2km 50.4km 60km on Spool
Hunan GL Techn Co., Ltd.
Hunan GL Technology Co., Ltd. is a leading Chinese manufacturer of construction equipment with over 21 years of expertise. Certified with ISO 9001, CE, and Anatel, we export to 200+ countries, offering reliable machinery backed by R&D innovation and strict quality control.
OTDR Fiber Optic Single Mode Bare Optical Fiber G652D G657A1 G657A2 G655 Colored Optical Fiber 25.2km 50.4km 60km on Spool
OTDR Fiber Optic Single Mode Bare Optical Fiber G652D G657A1 G657A2 G655 Colored Optical Fiber 25.2km 50.4km 60km on Spool
Why Choose Us?
Other Products
OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Turnkey project solutions
Wheel Loaders
Bulldozers
Motor Graders
Road Rollers
Forklifts
FAQ
Q: What’s the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.
Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.
Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.
Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.

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