GJYWFJH 2/4 Cores indoor/outdoor armored fiber optic cable ,G652D/G657

GJYWFJH indoor/outdoor armored fiber optic cable ,G652D product description:GJYWFJH indoor/outdoor cable is a medium for optical transmission, using a 900um cable structure. It is designed to wrap a layer of aramid yarn in a tight fiber layer to enhance mechanical strength, and different materials...
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Product Attributes
  • Fiber Type:G652/G657
  • OuterJacket:LSZH/PVC
  • FiberCoreCount:2-288Cores
  • ProductModel:GJYWFJH
Product Technical Parameters
Product Description

GJYWFJH  2/4 Cores indoor/outdoor armored fiber optic cable ,G652D/G657(pic1)

 

GJYWFJH indoor/outdoor armored fiber optic cableG652D product description:

GJYWFJH indoor/outdoor cable is a medium for optical transmission, using a 900um cable structure. It is designed to wrap a layer of aramid yarn in a tight fiber layer to enhance mechanical strength, and different materials (such as PVC, LSZH, TPU, PE, etc.) are selected as outer jackets according to customer needs to ensure the durability and adaptability of the cable.

 

GJYWFJH indoor/outdoor armored fiber optic cableG652D product features:

 

  1. It has excellent mechanical properties and temperature adaptability.

  2. It has good resistance to side pressure and flexibility, making it easy to install and wire.

  3. Small in diameter, light in weight, easy to connect, and supports high-capacity data transmission.

  4. The outer sheath material is waterproof, flame retardant and environmentally friendly, making it suitable for a variety of environments.

  5.  

GJYWFJH indoor/outdoor armored fiber optic cable ,G652D application scenarios:

 

  1. It is suitable for remote base station communication, such as RRU (Radio Frequency Remote Unit) or BBU (Baseband Processing Unit).

  2. For outdoor applications in smart substations and CATV (cable television).

  3. It is suitable for emergency optical fiber communication access scenarios.

  4. It is widely used in FTTX (Fiber to the Home/Building/Node) networks, including horizontal or vertical cabling from residential to data centers, as well as in FTTH (Fiber to the Home) scenarios.

 

*data is too long, please view it in horizontal mode.

 

Cable Parameter
Item Specification
Fiber Count 2 4
Sub-unit Jacket Material LSZH
Thickness 0.4mm±0.05mm
OD 2.0mm±0.2mm
Armored Layer Material SUS204
OD 4.8mm±0.3mm 6.0mm±0.3mm
Thickness 0.4mm±0.05mm
Gap 0.3mm±0.10mm
Strength Member Aramid Yarn
Outer Jacket Material LSZH
Color Black
Thickness 0.9mm±0.1mm 1.1mm±0.1mm
OD 7.0mm±0.3mm 7.5mm±0.1mm / 8.0mm±0.1mm

 

 

Mechanical and Environmental Characteristics
Item Specification
Fiber Count 2 4
Tension Resistance (N) Long Term ≥ 600 ≥ 800
Short Term ≥ 1000 ≥ 1200
Crush Resistance (N/10cm) ≥ 3000
Nominal Weight (kg/km) 65 85
Operating Temperature (ºC) -40 ~ +80
Storage Temperature (ºC) -40 ~ +80

 

 

Fiber Parameters
Single Mode
Item Unit G652D G657A1 G657A2  
Mode Field Diameter 1310nm μm 9.1±0.4 8.8±0.4 8.8±0.4
1550nm μm 10.4±0.5 9.8±0.5 9.8±0.5
Cladding Diameter μm 125±1 125±0.7 125±0.7
Cladding Non-circularity % ≤1 ≤0.7 ≤0.7
Core-cladding Concentricity Error μm ≤0.6 ≤0.5 ≤0.5
Coating Diameter μm 245±7 245±5 245±5
Coating Non-circularity % ≤6.0 ≤6.0 ≤6.0
Cladding-coating Concentricity Error μm ≤12.0 ≤12.0 ≤12.0
Cable Cutoff Wavelength nm ≤1260 ≤1260 ≤1260
Attenuation Coefficient 1310nm dB/km ≤0.4 ≤0.4 ≤0.4
1550nm dB/km ≤0.3 ≤0.3 ≤0.3

 

 

Multimode
Item Unit 62.5/125 50/125 OM3-150 OM3-300 OM4
Core Diameter μm 62.5±2.5 50±2.5 50±2.5 50±2.5 50±2.5
Cladding Diameter μm 125±1.0 125±1.0 125±1.0 125±1.0 125±1.0
Core Non-circularity % ≤5.0 ≤5.0 ≤5.0 ≤5.0 ≤5.0
Cladding Non-circularity % ≤1.0 ≤1.0 ≤1.0 ≤1.0 ≤1.0
Core-cladding Concentricity Error μm ≤1.5 ≤1.5 ≤1.0 ≤1.0 ≤1.0
Coating Diameter μm 245±7 245±7 245±7 245±7 245±7
Coating Non-circularity % ≤6.0 ≤6.0 ≤6.0 ≤6.0 ≤6.0
Cladding-coating Concentricity Error μm ≤12.0 ≤12.0 ≤12.0 ≤12.0 ≤12.0
OFL Bandwidth 850nm MHz·km ≥160 ≥500 ≥700 ≥1500 ≥3500
1310nm MHz·km ≥500 ≥500 ≥500 ≥500 ≥500
Attenuation Coefficient 850nm dB/km ≤3.0 ≤3.0 ≤3.0 ≤3.0 ≤3.0
1310nm dB/km ≤1.0 ≤1.0 ≤1.0 ≤1.0 ≤1.0

 

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