G657A1/G657A2 FTTH Messenger Drop Cable – Outdoor & Indoor FTTX Fiber Optic Cable With LSZH Jacket
Title
G657A1/G657A2 FTTH & FTTX Indoor/Outdoor Drop Fiber Optic Cable – GJXH / GJYXCH Types
Product Description
The GJXH and GJYXCH fiber optic drop cables are widely used in FTTH applications for both indoor and outdoor LAN cabling.
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GJXH: Designed for indoor use, featuring two steel wires or FRP strength members for added durability.
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GJYXCH: Designed for outdoor use, featuring one messenger steel wire and two steel wire strength members for superior support and stability.
Both types deliver excellent transmission performance and are engineered for reliable, long-term operation.
Features
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Low loss and high transmission performance
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Available sizes: 2.0×5.0 mm, 2.0×3.0 mm, 2.5×6.0 mm
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Strength member options: FRP, QFRP, GFRP, or steel wire
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Fiber types: G657A1, G657A2, G657B3
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Complies with IEC standards; ISO9001:2008, RoHS, CE certified
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100% quality tested before shipment
Applications
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FTTH networks for indoor and outdoor LAN and building cabling
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Connections between instruments, terminal boxes, and communication equipment
Optical Characteristics
| Items | Unit | Specification | |
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G657a2 |
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| Mode Field Diameter | 1310nm | um | 8.6±0.4 |
| 1550nm | um | 9.5±0.5 | |
| Cladding Diameter | um | 125±0.7 | |
| Cladding Non-Circularity | % | ≤0.7 | |
| Core-Cladding Concentricity Error | um | ≤0.5 | |
| Coating Diameter | um | 245±5 | |
| Coating Non-Circularity | % | ≤6.0 | |
| Cladding-Coating Concentricity Error | um | ≤12 | |
| Cable Cutoff Wavelength | nm | acc≤1260 | |
| Attenuation(max.) | 1310nm | dB/km | ≤0.35 |
| 1550nm | dBkm | ≤0.21 | |
Cable Parameters
| Items | Specifications | |
| Fiber Count | 2~12 | |
| Colored Coating Fiber | Dimension | 250μm+15μm |
| Color | blue /orange | |
| Strength Member | Diameter | 0.45mm/0.5mm |
| Material | Steel/FRP | |
| Outer Jacket | Dimension | 2.0*3.0mm/2.0*5.0mm/2.7*6.5mm |
| Material | LSZH ( Low smoke zero halogen) | |
| Color | Black/white | |
Technical Parameters
| Fiber Count |
Cable Diameter(mm) |
Cable Weight kg/km) |
Tensile Strength Long/Short Term (N) |
Crush Resistance Long/Short Term (N/100mm) |
Bending Radius Static/Dynamic |
| 2~4 | 2.0*3.0 | 9.5 | 300/600 | 1000/2200 | 10D/20D |
| 6-12 | 2.7*6.5 | 11 | 300/600 | 1000/2200 | 10D/20D |
details pictures showes
indoor drop cable
outdoor drop cable
loose tube outdoor drop cable
drop cable package
package in the box
package in the pallets
FAQ
1. Are you a trading company or a manufacturer?
We are a manufacturer with 12 years of experience, specializing in the research, development, and production of fiber optic cables, drop cables, and patch cords. Our factory is located in Guangzhou, China. Welcome to visit us!
2. How is your product quality?
All fibers are 100% tested before delivery. After price confirmation, free samples are available for quality evaluation.
3. Do you accept small orders?
Yes, we welcome small orders and support new projects, as we understand business often starts small.
4. What is your delivery time?
Typically 3–7 working days, depending on order quantity. We will arrange shipment as soon as payment is received.
5. Do you provide OEM services?
Yes, OEM is available. We can print your logo on the products, and custom designs are welcome.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.