Single Mode G657A1 FTTH Drop Cable 1km 2km 3km Plywood Drum
Price:
300-2000RNB/KM
MOQ:
20km
Delivery Time:
It depends on the actual situation.
Brand:
MingTong
Product Description
Single Mode G657A1 FTTH Drop Cable 1km 2km 3km Plywood Drum
Product Overview
Outdoor self-supporting steel wire drop fiber optic cable with 1, 2, 4, or 6 cores using G657A1 FTTH drop wire technology. This cable is constructed with two single mode fibers and protected by a dielectric strength member made of three steel wires and a LSZH outer jacket.
Designed for outdoor installation, the cable is well suited for connections between the dome closure and small dwelling units, warehouses, and independent villas. Single mode 1-core and 2-core G657A LSZH outdoor fiber optic FTTH drop cable.
Key Features
- Robust and lightweight construction
- Colour coded fibers for easy identification
- LSZH jacket for internal use
- Steel wire support for enhanced durability
Applications
- Outdoor aerial application
- Used in FTTH projects
- High performance optical network operation
- High speed optical routes in building infrastructure
Structural Specifications
| Parameter | Unit | Value |
|---|---|---|
| Fiber count | Fibers | 2 |
| Diameter | mm | 5.0×2.0 |
| Weight | Kg/km | Approx. 21 |
| Sheath color | Black | |
| Sheath material | LSZH | |
| O.D of steel wire | mm | 1.0±0.05mm |
| Strength member | mm | 0.5mm FRP |
| Tensile strength | N | 1500 |
| Crush Resistance | N | 2200 |
| Bending Radius - Dynamic | 30×Cable Diameter | |
| Bending Radius - Static | 15×Cable Diameter | |
| Operating Temperature | ℃ | -40 to +70 |
G.657A1 Test Datasheet
| Category | Description | Specifications |
|---|---|---|
| Optical Specifications | Attenuation @1310-1625nm | ≤0.36dB/km |
| Attenuation @1383±3nm | ≤0.36dB/km | |
| Attenuation @1550nm | ≤0.22dB/km | |
| Attenuation discontinuity | ≤0.05 dB | |
| Attenuation vs. Wavelength @1285~1330nm | ≤0.05 dB/km | |
| Attenuation vs. Wavelength @1525~1575nm | ≤0.05 dB/km | |
| Zero Dispersion Wavelength | 1300~1324nm | |
| Zero Dispersion Slope | ≤0.092ps/(nm².km) | |
| Dispersion @1310nm | ≤3.5 ps/nm.km | |
| Dispersion @1550nm | ≤18 ps/nm.km | |
| Polarization Mode Dispersion (PMD) | ≤0.2ps/km¹/² | |
| Cable Cutoff Wavelength (λcc) | ≤1260nm | |
| Effective Group Index of Refraction @1310nm | 1.4675 | |
| Effective Group Index of Refraction @1550nm | 1.4681 | |
| Macro bend loss (30mm radius, 100 turns) 1625nm | ≤0.1 dB | |
| Geometric Specifications | Mode Field Diameter @1310nm | 9.2±0.6μm |
| Mode Field Diameter @1550nm | 10.4±0.8μm | |
| Cladding Diameter | 125±1μm | |
| Cladding Non-Circularity | ≤1.0% | |
| Coating Diameter | 245±7μm | |
| Coating/Cladding Concentricity Error | ≤8μm | |
| Core/Cladding Concentricity Error | ≤0.8μm | |
| Mechanical Specifications | Proof Test level | ≥1.0% |
| Fiber Curl Radius | ≥4.0m | |
| Peak Coating Strip Force | 1.3~8.9N |
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Company
Dongguan Mingtong Optoelectronics Co., Ltd
Location
No. 11 Fumin Road, Houjie Town, Dongguan City, Guangdong Province, China - 15th Floor, Wan Zhuo International Manufacturing Port
Contact Person
Leo