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.
GJXH: Designed for indoor use, featuring two steel wires or FRP
strength members for added durability.
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
Low loss and high transmission performance
Available sizes: 2.0×5.0 mm, 2.0×3.0 mm, 2.5×6.0 mm
Strength member options: FRP, QFRP, GFRP, or steel wire
Fiber types: G657A1, G657A2, G657B3
Complies with IEC standards; ISO9001:2008, RoHS, CE certified
100% quality tested before shipment
Applications
FTTH networks for indoor and outdoor LAN and building cabling
Connections between instruments, terminal boxes, and communication
equipment
Optical Characteristics
| Items | Unit | Specification |
G657a2 |
| 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
mm) |
| 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.
