Description
Pushable SC LC Fiber Patch Cord Features
- Integral plastic housing white color, can accommodate SC and LC bodies;
- Pushable connector with holes for duct, conduit, pipeline application;
- Good mechanical and environmental characteristics;
- Soft, flexible, solid, easy to splice, especially applied to optical long-distance, field, building wiring, trunking connectors;
- Flame retardant characteristics and the meet the requirements of relevant standards;
- Can be use for all kinds of optical connectors SC LC ST FC etc. ;
- Single mode fiber, multimode fiber both ok;
- Widely used in optical communication equipment rooms and optical distribution frames.
Pushable Fiber Connector Specification
| Connector | SC/APC-LC/APC |
| Operating wavelength | 1260-1650nm |
| Fiber type | G652D, G657A1,G657A2,G657B3 |
| Cable jacket | LSZH |
| Cable type | Simplex Φ3mm |
| Polish manner | APC（8°） |
| Cable color | White |
| Fiber radius of curvature | ≥ 30 mm (G.652D); ≥ 15 mm (G.657A1) |
| Insertion Loss | ≤ 0.3dB (Standard) |
| Return Loss | APC ≥ 60dB (typ.65dB)–Single mode |
| Repeat ability | ±0.1dB |
| Operating temperature | -40 ° C to 85 ° C |
Pushable Patch Cord Cable Specification
| Cable type | GYFXTY | |
| Optical fiber | Fiber count | G657A2 |
| Color | Natural | |
| Buffer | Material | LSZH |
| Color | White | |
| Diameter | 0.85±0.05mm | |
| Loose tube | Material | PBT |
| Color | Natural | |
| Diameter | 0.35±0.05mm | |
| Strength member | Material | FRP*2 |
| Diameter | 1.0 | |
| Outer sheath | Material | HDPE |
| Color | Black | |
| Diameter | 5.0±0.35mm | |
| Thickness | 1.7±0.15mm | |
G657A2 Fiber Attenuation
| Item | Parameter | Unit | Value | |
| Before cable | After cable | |||
| Optical characteristics | Attenuation at 1310nm | dB/km | ≤0.35 | ≤0.40 |
| Attenuation at 1383nm | dB/km | ≤0.35 | ≤0.40 | |
| Attenuation at 1550nm | dB/km | ≤0.21 | ≤0.30 | |
| Attenuation at 1625nm | dB/km | ≤0.23 | ≤0.30 | |
| Zero dispersion wavelength | Nm | 1300-1324 | ||
| Zero dispersion slope | Ps/(nm2*km) | ≤0.092 | ||
| Cable cut off wavelength λcc | nm | ≤1260 | ||
| Mode field diameter (MFD) at 1310nm | um | 8.4-9.2 | ||
| Mode field diameter (MFD) at 1550nm | um | 9.3-10.3 | ||
| Group index of refraction (Typical) at 1310nm | / | 1.466 | ||
| Group index of refraction (Typical) at 1550nm | / | 1.467 | ||
| Macro-bend loss (1turn, 7.5mm radius) at 1550nm | dB | ≤0.5 | ||
| Macro-bend loss (1turn, 10mm radius) at 1550nm | dB | ≤0.1 | ||
| Macro-bend loss (10turn, 15mm radius) at 1550nm | dB | ≤0.03 | ||
| Geometrical characteristic | Cladding diameter | Um | 125±7 | |
| Cladding non-circularity | % | ≤0.7 | ||
| Coating diameter | um | 235-245 | ||
| Coating/cladding concentricity error | um | ≤12.0 | ||
| Coating non-circularity | % | ≤6.0 | ||
| Core/cladding concentricity error | um | ≤0.5 |
