SCAPC to SCAPC Transparent Patch Cord G657A2 PVC Invisible Fiber Optic Patch Cable
Takfly SCAPC to SCAPC Transparent Patch Cord G657A2 PVC Invisible Fiber Optic Patch Cable is designed for indoor optical networks, offering a discreet and high-performance solution for modern fiber installations. Its ultra-thin and transparent design allows seamless integration into any indoor environment, making it perfect for fiber-to-the-room (FTTR) deployments.
Equipped with SC/APC connectors, the patch cord delivers reliable low-loss connections, supporting high-speed data transmission for telecom systems, smart homes, and enterprise networks. Built for flexibility, the 2.0*3.0mm cable is easy to install around tight spaces and provides long-term durability.
Product Specifications
Fiber Optic Attributes
- Mode field diameter: 8.6um±0.4um at 1310nm
- Cladding diameter: 125.0um±0.7um
- Coating diameter: 245um±10um
- Coating-cladding concentricity error: ≤12.5um
- Cut-off wavelength: ≤1260nm
- Attenuation coefficient: 1310≤0.4dB 1550≤0.3dB
FTTH Cable Information
- Number of fiber: 1 core
- Fiber type: G657A1/SM G657A2/G657B3
- Strength member material: FRP
- Diameter: 0.5mm*2
Outer Sheath
- Material: LSZH Black
- Cable size: 2.0*3.0mm
Connector Test Specifications
| Item |
Specifications |
| Type |
SC/APC(1310) |
| Insertion Loss |
≤0.3 dB + 0.36 dB/km*L(km) @ 1310nm
≤0.3 dB + 0.25 dB/km *L(km) @ 1550nm |
| Return Loss |
≥60dB |
| Endface |
IEC 61300-3-35 |
| Durability(1000 Mating) |
0.2dB Max.increase |
| Installation Temperature |
-10℃～+60℃ |
| Operating Temperature |
-25℃~70℃ |
| Storage Temperature |
-40℃~75℃ |
| Cable pull |
70N |
Optical Fiber Performance
| Parameter |
Long Term |
Short Term |
| Tensile strength (N) |
40 |
80 |
| Crush load (N) |
500 |
1000 |
| Wavelength (nm) |
1310/1550 |
| Attenuation (dB) |
0.4/0.3 |
| Cladding diameter (um) |
125±1 |
| Cladding non-circularity |
≤1.0% |
| Coating diameter (um) |
242±7 |
Detailed Parameters
| NO. |
Item |
Unit |
Specification SM G657A2 |
| 1 |
Mode Field Diameter 1310nm |
μm |
8.2~9.0 |
|
Mode Field Diameter 1550nm |
μm |
9.1~10.1 |
| 2 |
Cladding Diameter |
μm |
125±0.7 |
| 3 |
Cladding Non-Circularity |
% |
≤0.7 |
| 4 |
Core-Cladding Concentricity Error |
μm |
≤0.5 |
| 5 |
Coating Diameter |
μm |
245±5 |
| 6 |
Coating Non-Circularity |
% |
≤6.0 |
| 7 |
Cladding-Coating Concentricity Error |
μm |
≤12 |
| 8 |
Cable Cutoff Wavelength |
nm |
λcc ≤1260 |
| 9 |
Attenuation(Max) 1310nm |
dB/KM |
≤0.36 |
|
Attenuation(Max) 1550nm |
dB/KM |
≤0.25 |
| 10 |
Macro-Bending Loss 1 Turn x 7.5mm radius@1550nm |
dB |
≤0.08 |
|
Macro-Bending Loss 1 Turn x 7.5mm radius@1265nm |
dB |
≤0.25 |
Applications
- FTTR (Fiber to the Room): Enables seamless fiber connectivity in residential or commercial indoor environments
- Indoor Optical Networks: Ideal for high-speed data transmission with minimal visibility impact
- Telecom Systems: Reliable connectivity for LAN, WAN, and metro networks
- Smart Homes: Supports modern home networks requiring aesthetically pleasing and high-performance cabling
- Enterprise Networking: Suitable for discreet indoor installations in offices and business centers
Key Features
- Invisible Fiber Design: 2.0*3.0mm cable with a transparent finish blends into surroundings for discreet indoor use
- High-Performance SC/APC Connectors: Ensures low insertion loss and high return loss for stable signal transmission
- Compact and Flexible: Easy to route around corners, walls, and ceilings without affecting performance
- Low Bend Sensitivity: Built with G.657A2/B3 fiber for excellent bend performance and durability
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