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24 Core G652D EPFU · Air Blown Fiber Cable

Enhanced Performance Fiber Unit (EPFU) is small size, light weight, enhanced surface outer sheath fiber unit designed for blowing into micro tube bundles by air flow. The outer thermoplastic layer provides a high level of protection and excellent installation properties.

EPFU is supplied in pans of 2 kilometers as standard, but can be supplied in shorter or longer lengths on request. In addition, variants with different fiber numbers are possible. The EPFU is supplied in a sturdy pan, so that it can be transported without damage. 

Fiber Type: ITU-T G.652.D/G.657A1/G.657A2, OM1/OM3/OM4 Fibers

Description
Specification
Package & Shipping
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Applications

The EPFU cable can be used as the indoor drop cable in FTTH networks and can be laid by air blowing with a handheld device, to connect the family multimedia information boxes with the access point for subscribers.

  • Excellent Air blowing Performance
  • FTTx Networks
  • Last Mile
  • Microduct

 

Cable Section Design

 https://www.gl-fiber.com/epfu-multimode-om1-om3-om4.html

Technical specification

Cable Type GCYFXY-24-2.8
Fibre count 24
Sheath thickness Nominal value: 0.20mm, Average value: 0.15mm
Cable diameter 2.8±0.1mm
Weight 7.0kg/km
Cable attenuation (singlemode) ≤0.35dB/km @1310nm,
≤0.22dB/km @1550nm
Max. tensile strength 60N
Max. crushing force 600N/100mm

 

Fiber specification

Items Unit Specification
G.652D
Mode Field Diameter / Core Diameter μm 9.2±0.4
10.4±0.5
Cladding Diameter μm 125.0±0.7
Cladding Non-Circularity % ≤0.8
Core-Cladding Concentricity Error μm ≤0.6
Coating Diameter μm 247±5
Coating Non-Circularity % ≤6.0
Cladding-Coating Concentricity Error μm <12.0
Cable Cutoff Wavelength nm λcc≤1260
Attenuation(max.) 1310nm dB/km ≤0.36
1550nm ≤0.22
Attenuation Coefficient 850nm dB/km /
1300nm /

 

Mechanical and Environmental Characteristics

Item Testing Method Testing Results
Temperature cycling IEC 60794-1-22-F1 Allowable additional attenuation (1550nm)
G.652B G.652D G.657
Δa≤0.10dB/km, Δa reversible
Water penetration IEC 60794-1-22-F5B Water column: 1m, 3m cable, Period: 24 hours
No water leak through the open end of cable
Filling compound flow IEC 60794-1-22-F16 70℃, Period:24 hours
No compound flow from the cable

 

Standard drum length

2000m/drum, 4000m/drum & 6000m/drum

 

Fiber color: (Support customized color)

TIA/EIA 598 No. 1 2 3 4 5 6 7 8 9 10 11 12
Color Blue Orange Green Brown Grey White Red Black Yellow Violet Pink Aqua
No. 13 14 15 16 17 18 19 20 21 22 23 24
Color Blue Orange Green Brown Grey White Red Black Yellow Violet Pink Aqua

 
Cable text print: (Support customized text)
 
GL Fiber GCYFXTY 24 G652D [Drum No.] [Month-Year] [Meter marking]

 

Packing details

Fibre Count Drum length
(m)
Drum Size
Φ*W (mm)
Packing Size
L*W*H mm
Gross Weight
(kg)
24 Fibres 2000 Φ500×360 530×370×695 31
4000 Φ540×360 580×370×745 46
 https://www.gl-fiber.com/enhanced-performance-fibre-units-epfu.html Fibre Count  Length  Pan Size Weight (Gross) KG
(m) Φ×H
  (mm)
2~4 Fibres 2000 m φ510 × 200 8
4000 m φ510 × 200 10
6000m φ510 × 300 13
6 Fibres 2000 m φ510 × 200 9
4000 m φ510 × 300 12
8 Fibres 2000 m φ510 × 200 9
4000 m φ510 × 300 14
12 Fibres 1000 m φ510 × 200 8
2000 m φ510 × 200 10
3000m φ510 × 300 14
4000 m φ510 × 300 15
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Applications:

The EPFU cable can be used as the indoor drop cable in FTTH networks and can be laid by air blowing with a handheld device, to connect the family multimedia information boxes with the access point for subscribers.

  • Excellent Air blowing Performance
  • FTTx Networks
  • Last Mile
  • Microduct

 

Cable Section Design:

 https://www.gl-fiber.com/epfu-multimode-om1-om3-om4.html 

Technical specification

Cable Type GCYFXY-24-2.8
Fibre count 24
Sheath thickness Nominal value: 0.20mm, Average value: 0.15mm
Cable diameter 2.8±0.1mm
Weight 7.0kg/km
Cable attenuation (singlemode) ≤0.35dB/km @1310nm,
≤0.22dB/km @1550nm
Max. tensile strength 60N
Max. crushing force 600N/100mm

 

Fiber specification

Items Unit Specification
G.652D
Mode Field Diameter / Core Diameter μm 9.2±0.4
10.4±0.5
Cladding Diameter μm 125.0±0.7
Cladding Non-Circularity % ≤0.8
Core-Cladding Concentricity Error μm ≤0.6
Coating Diameter μm 247±5
Coating Non-Circularity % ≤6.0
Cladding-Coating Concentricity Error μm <12.0
Cable Cutoff Wavelength nm λcc≤1260
Attenuation(max.) 1310nm dB/km ≤0.36
1550nm ≤0.22
Attenuation Coefficient 850nm dB/km /
1300nm /

 

Mechanical and Environmental Characteristics

Item Testing Method Testing Results
Temperature cycling IEC 60794-1-22-F1 Allowable additional attenuation (1550nm)
G.652B G.652D G.657
Δa≤0.10dB/km, Δa reversible
Water penetration IEC 60794-1-22-F5B Water column: 1m, 3m cable, Period: 24 hours
No water leak through the open end of cable
Filling compound flow IEC 60794-1-22-F16 70℃, Period:24 hours
No compound flow from the cable

 

Standard drum length

2000m/drum, 4000m/drum & 6000m/drum

 

Fiber color: (Support customized color)

TIA/EIA 598 No. 1 2 3 4 5 6 7 8 9 10 11 12
Color Blue Orange Green Brown Grey White Red Black Yellow Violet Pink Aqua
No. 13 14 15 16 17 18 19 20 21 22 23 24
Color Blue Orange Green Brown Grey White Red Black Yellow Violet Pink Aqua

 
Cable text print: (Support customized text)
 
GL Fiber GCYFXTY 24 G652D [Drum No.] [Month-Year] [Meter marking]

 

Packing details

Fibre Count Drum length
(m)
Drum Size
Φ*W (mm)
Packing Size
L*W*H mm
Gross Weight
(kg)
24 Fibres 2000 Φ500×360 530×370×695 31
4000 Φ540×360 580×370×745 46
 https://www.gl-fiber.com/enhanced-performance-fibre-units-epfu.html Fibre Count  Length  Pan Size Weight (Gross) KG
(m) Φ×H
  (mm)
2~4 Fibres 2000 m φ510 × 200 8
4000 m φ510 × 200 10
6000m φ510 × 300 13
6 Fibres 2000 m φ510 × 200 9
4000 m φ510 × 300 12
8 Fibres 2000 m φ510 × 200 9
4000 m φ510 × 300 14
12 Fibres 1000 m φ510 × 200 8
2000 m φ510 × 200 10
3000m φ510 × 300 14
4000 m φ510 × 300 15

https://www.gl-fiber.com/products-adss-cable/

Packing Material:

Non-returnable wooden drum. Both ends of the fiber optic cables are securely fastened to the drum and sealed with a shrinkable cap to prevent ingress of moisture. • Each single length of cable shall be reeled on Fumigated Wooden Drum • Covered by plastic buffer sheet • Sealed by strong wooden battens • At least 1 m of inside end of cable will be reserved for testing. • Drum length: Standard drum length is 3,000m±2%;

Cable printing: 

The sequential number of the cable length shall be marked on the outer sheath of the cable at an interval of 1meter ± 1%. The following information shall be marked on the outer sheath of the cable at an interval of about 1 meter. 1. Cable type and number of optical fiber 2. Manufacturer name 3. Month and Year of Manufacture 4. Cable length

 cable drum-1 Length&Packing 2KM 3KM 4KM 5KM
Packing  wooden drum  wooden drum wooden drum  wooden drum
Size 900*750*900MM 1000*680*1000MM 1090*750*1090MM 1290*720*1290
Net weight 156KG 240KG 300KG 400KG
Gross weight 220KG 280KG 368KG 480KG

Remarks:The reference cable diameter 10.0MM and the span 100M. For specific specifications, please ask the sales department.

Drum marking:  

Each side of every wooden drum shall be permanently marked in a minimum of 2.5~3 cm high lettering with the following: 1. Manufacture name and logo 2. Cable length 3. Fiber cable types and number of fibers,etc 4. Rollway 5. Gross and net weight

outdoor fiber cable

outdoor cable

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