Optic cables

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  • Optics Specifications

    Attenuation(dB/km)
    @1310nm
    ≤0.34db/km

    @1383nm (after hydrogen aging)
    ≤0.32db/km

    @1550nm
    ≤0.20db/km

    @1625nm
    ≤0.24db/km

    Dispersion
    @1285nm~1340nm
    -3.0~3.0ps/(nm*km)

    @1550nm
    ≤18ps/(nm*km)

    @1625nm
    ≤22ps/(nm*km)

    Zero-Dispersion wavelength
    1300~1324nm

    Zero-Dispersion slope
    ≤0.092ps/(nm2*km)

    Mode field diameter @ 1310nm
    9.2±0.4μm

    Mode field diameter @ 1550nm
    10.4±0.8μm

    PMD
    Max. value for fiber on the reel
    0.2ps/km 1/2

    Max. Designed value for link
    0.08ps/km 1/2

    Cable cutoff wavelength,λ cc
    ≤1260nm

    Effective group index(Neff)@1310nm
    1.4675

    Effective group index(Neff)@1550nm
    1.4680

    Macro-bend loss(Φ60mm,100 turns)@1550nm
    ≤0.05db

    Back scatter characteristic(@1310nm&1550nm)

    Point discontinuity
    ≤0.05db

    Attenuation uniformity
    ≤0.05db/km

    Attenuation coefficient difference for bi-directional measurement
    ≤0.05db/km

    Geometrical characteristics

    Cladding diameter
    125±1μm

    Cladding non-circularity
    ≤1%

    Core/cladding concentricity error
    ≤0.4μm

    Fiber diameter with coating(uncolored)
    245±5μm

    Cladding/coating concentricity error
    ≤12.0μm

    Curl
    ≥4m

    Mechanical characteristic

    Proof test
    0.69GPa

    Coating strip force(typical value)
    1.4N

    Dynamic stress corrosion susceptibility parameter(typical value)
    ≥20

    Environmental characteristics(@1310nm&1550nm)

    Temperature induced attenuation(-60~+85℃)
    ≤0.5dB/km

    Dry heat induced attenuation(85±2℃,30days)
    ≤0.5dB/km

    Water immersion induced attenuation(23±2℃,30days)
    ≤0.5dB/km

    Damp heat induced attenuation(85±2℃,RH85%,30days)
    ≤0.5dB/km

     

     

    Fiber count
    2
    4
    6
    8
    12

    Fiber No. per tube
    2
    4
    6
    8
    12

    Loose tube diameter/Material
    2.2+0.2mm/PBT

    Outer sheath thickness &Material
    1.5-1.8mm   HDPE

    Strength member
    Steel tape +Two steel wire

    Cable overall diameter
    8.5±0.2mm

    Cable weight
    Approx 65 kg/km

    Operation temperature range
    -40 ℃ to + 70 ℃

    Installation temperature range
    -40   ℃ to + 70 ℃

    Transport and storage temperature

    range
    – 40 ℃ to + 70 ℃

    Allowable Tensile Load(N)
    2000N

    Crush resistance
    Short term :2200N/100MM    Long term:

    1100N/100MM

    Minimal installation bending radius
    20 x OD

    Minimal operation bending radius
    10 x OD

    Fiber Optic Cable Armoured 9125 outdoor Uni-tube

  • Fiber count
    2-8
    12

    Fiber type
    Single Mode G652D

    Max. No of loose tube
    1

    Fiber No. per tube
    2-8
    12

    Loose tube diameter
    1.6mm
    2.0mm

    Outer sheath thickness
    1.5mm

    FRP Strength member
    0.8mm
    1.0mm

    Outer sheath
    HDPE

    Cable OD mm
    4.6±0.2mm
    5.8±0.2mm

    Cable weight kg/km
    19
    30

    Operation temperature range
    -40 d℃ to + 70 ℃

    Installation temperature range
    -40  ℃ to + 70 ℃

    Transport and storage temperature range
    -40 ℃ to + 70 ℃

    Allowable Tensile Load(N)
    Short term:1500  Long term:600

    Crush resistance
    1000 N/10cm    2200N/10CM

    Minimal installation bending radius
    20 x OD

    Minimal operation bending radius
    10 x OD

     

    Fiber Optic Cable SM 9125 outdoor

  • The typical bow-type drop optical cable includes central optical fibers with 2 Steel wire as the strength members placed on both sides, a LSZH sheath is extruded outside.

    Fiber Optical

    Fiber count
    1/2

    Color Of fiber
    Blue Orange

    Fiber Type
    G657A2

    Strength member
    Galvanized steel wire

    Outer sheath
    LSZH(white)

    Cable Diameter dimensions
    2.0( Height) × 3.0W ± 0.1 mm(width)

    Operation temperature range
    -20 ℃ to + 70 ℃

    Installation temperature range
    -0 ℃ to + 60 ℃

    Transport and storage temperature range
    -20 ℃ to + 70 ℃

    Minimal installation bending radius
    30 x OD

    Minimal operation bending radius
    15 x OD

    Cable marking
    The marking length 1meter apart , as required

     

    G657A2 fiber

    Category
    Description
    G657A2/B2

    Optical
    transmission
    performance
    Attenuation coefficient
    1310nm
    ≤0.35

    1383nm
    ≤0.35

    1550nm
    ≤0.21

    1625nm
    ≤0.23

    Attenuation inhomogeneity
    1310nm, 1550nm
    ≤0.05

    Attenuation discontinuity
    1310nm, 1550nm
    ≤0.05

    Wavelength attenuation
    characteristics
    1228 ~ 1330nm
    ≤0.05

    1525 ~ 1575nm
    ≤0.05

    Dispersion characteristic
    The zero dispersion wavelength nm
    1300~1324

    Zero dispersion slope
    ≤0.092

    1288~1339nm
    ≤3.5

    1271~1360nm
    ≤5.3

    1550nm
    ≤18

    1625nm
    ≤22

    The polarization mode dispersion of the fiber
    ≤0.1

    Fiber cutoff wavelength
    ≤1260

    Macro bending loss
    （10 laps，30mm）
    1550nm
    ≤0.03

    （10 laps，30mm）
    1625nm
    ≤0.1

    （1 lap，20mm）
    1550nm
    ≤0.1

    （1 lap，20mm）
    1625nm
    ≤0.2

    （1 lap，15mm）
    1550nm
    ≤0.5

    （1 lap，15mm）
    1625nm
    ≤1.0

    Mode field diameter
    1310nm
    8.6±0.4

    Dimension
    parameter
    Warp degrees

    ≥4.0

    Cladding diameter

    125 ± 0.7

    Core/package concentricity

    ≤0.5

    Cladding non-circularity

    ≤1.0%

    Coating diameter

    243± 5

    Coating concentricity

    ≤8

    Coating roundness

    ≤3%

    Mechanical
    property
    Strain

    ≥1.05%

    Tensile strength(10m)
    15% Weber fracture probability
    2.76

    50% Weber fracture probability
    3.45

    Fatigue parameters Nd

    ≥ 22

    Coating peak stripping force N

    1.0~8.9

    Coating average stripping force N

    1.0~5.0

    Environmental
    performance
    Additional damping temperature cycle (-60℃ ～ +85℃)
    dB/km@1310nm，1550nm, 1625 nm
    ≤ 0.05

    Wet and heat aging (+85±2℃, 85%RH，30 days) dB/km@1310nm, 1550nm, 1625 nm
    ≤ 0.05

    High temperature aging(85±2℃，30 days ) dB/km @1310nm, 1550nm, 1625 nm
    ≤ 0.05

    Additional attenuation of flooding (23±2℃，30 days ) dB/km
    @1310nm，1550nm, 1625 nm
    ≤ 0.05

     

    Fiber Optic DROP Cable FO2 SM indoor G657A2

  • Fiber count
    2
    4
    6
    8
    12

    Max. No of loose tube
    1

    Fiber No. per tube
    2
    4
    6
    8
    12

    Loose tube diameter
    2.0±0.1mm

    Outer sheath thickness
    1.6±0.1mm

    Messenger wire
    1.0MM*7pcs galvanized steel

    Outer sheath material
    HDPE

    Cable OD mm
    10.6-11MM *5.0-5.2MM

    Cable weight
    66KG/KM

    Tensile
    3KN

    Operation temperature range
    -40 d℃ to + 70 ℃

    Installation temperature range
    -40 ℃ to + 70 ℃

    Transport and storage temperature

    range
    -40 ℃ to + 70 ℃

    Crush resistance
    1000 N/10cm

    Minimal installation bending radius
    20 x OD

    Minimal operation bending radius
    10 x OD

    Fiber Optic Cable Aerial 9/125 outdoor Uni-tube

  • The typical bow-type drop optical cable includes central optical fibers with 2 Steel wire as the strength members placed on both sides, a LSZH sheath is extruded outside.

    Fiber Optical

    Fiber count
    1/2

    Color Of  fiber
    Blue Orange

    Fiber  Type
    G657A2

    Strength member
    Galvanized steel wire

    Outer sheath
    LSZH(white)

    Cable Diameter dimensions
    2.0( Height) × 3.0W ± 0.1 mm(width)

    Operation temperature range
    -20 ℃ to + 70 ℃

    Installation temperature range
    -0  ℃ to + 60 ℃

    Transport and storage temperature range
    -20 ℃ to + 70 ℃

    Minimal installation bending radius
    30 x OD

    Minimal operation bending radius
    15 x OD

    Cable marking
    The marking length 1meter apart , as required

     

    G657A2 fiber

    Category
    Description
    G657A1
    G657A2/B2

    Standard
    Standard

    Optical transmission performance
    Attenuation coefficient
    1310nm
    ≤0.35
    ≤0.35

    1383nm
    ≤0.35
    ≤0.35

    1550nm
    ≤0.21
    ≤0.21

    1625nm
    ≤0.23
    ≤0.23

    Attenuation inhomogeneity
    1310nm、1550nm
    ≤0.03
    ≤0.05

    Attenuation discontinuity
    1310nm、1550nm
    ≤0.03
    ≤0.05

    Wavelength attenuation

    characteristics
    1288~1330nm
    ≤0.05
    ≤0.05

    1525~1575nm
    ≤0.05
    ≤0.05

    Dispersion characteristic
    The zero dispersion wavelength

    nm
    1300~1324
    1300~1324

    Zero dispersion slope
    ≤0.092
    ≤0.092

    1288~1339nm
    ≤3.5
    ≤3.5

    1271~1360nm
    ≤5.3
    ≤5.3

    1550nm
    ≤18
    ≤18

    1625nm
    ≤22
    ≤22

    The polarization mode dispersion of the fiber
    ≤0.1
    ≤0.1

    Fiber cutoff wavelength
    ≤1260
    ≤1260

    Macro bending loss

    （10 laps，30mm）
    1550nm
    ≤0.2dB
    ≤0.03

    （10 laps，30mm）
    1625nm
    ≤0.5dB
    ≤0.1

    （1 lap，20mm）
    1550nm
    ≤0.3dB
    ≤0.1

    （1 lap，20mm）
    1625nm
    ≤1.0dB
    ≤0.2

    （1 lap，15mm）
    1550nm
    –
    ≤0.5

    （1 lap，15mm）
    1625nm
    –
    ≤1.0

    Mode field diameter
    1310nm
    8.8±0.4
    8.6±0.4

    Dimension parameter
    Warp degrees

    ≥4.0
    ≥4.0

    Cladding diameter

    125 ± 0.7
    125 ± 0.7

    Core/package concentricity

    ≤0.5
    ≤0.5

    Cladding non-circularity

    ≤1.0%
    ≤1.0%

    Coating diameter

    243± 5
    243± 5

    Coating concentricity

    ≤8
    ≤8

    Coating roundness

    ≤3%
    ≤3%

    Mechanical property
    Strain

    ≥1.05%
    ≥1.05%

    Tensile strength(10m)
    15% Weber fracture probability
    2.76
    2.76

    50% Weber fracture probability
    3.45
    3.45

    Fatigue parameters Nd

    ≥ 22
    ≥ 22

    Coating peak stripping force N

    1.0~8.9
    1.0~8.9

    Coating average stripping force N
    1.0~5.0
    1.0~5.0

    Environmental

    performance
    Additional damping temperature cycle (-60℃ ～ +85℃)

    dB/km@1310nm，1550nm, 1625 nm
    ≤ 0.05
    ≤ 0.05

     

    Wet and heat aging (+85±2℃, 85%RH，30 days) dB/km@1310nm，

    1550nm, 1625 nm
    ≤ 0.05
    ≤ 0.05

    High temperature aging(85±2℃，30 days ) dB/km @1310nm，1550

    nm, 1625 nm
    ≤ 0.05
    ≤ 0.05

    Additional attenuation of flooding (23±2℃，30 days ) dB/km

    @1310nm，1550nm, 1625 nm
    ≤ 0.05
    ≤ 0.05

    Fiber Optic DROP Cable FO1 SM indoor G657A2

  • Fiber Optic DROP Cable FO2 Aerial outdoor G657A

  • Fiber count: 1/2/4
    Color of fiber: Blue, Orange, Green, Brown, Grey
    Fiber Type: G657A2
    Strength member: Steel wire/FRP
    Supporting messenger wire: 1.0MM*x1 steel wire
    Outer sheath: LSZH Lower smoke zero halogen frame retardant & UV Anti
    Cable Diameter dimensions: 2.0( Height) × 5.0W ± 0.1 mm(width)
    Operation temperature range: -20 ℃ to + 70 ℃
    Installation temperature range: -20 ℃ to + 60 ℃
    Transport and storage temperature range: -20 ℃ to + 70 ℃
    Tension Load (N): Short term :800N Long term :500N
    Crush Load(N): Long term 1000 N/100mm Short term:2200N/100mm
    Minimal installation bending radius: 30 x OD
    Minimal operation bending radius: 15 x OD
    Cable marking: The marking length 1meter apart , as required

     

    Category
    Description
    G657A1
    G657A2/B2

    Standard
    Standard

    Optical transmission performance
    Attenuation coefficient
    1310nm
    ≤0.35
    ≤0.35

    1383nm
    ≤0.35
    ≤0.35

    1550nm
    ≤0.21
    ≤0.21

    1625nm
    ≤0.23
    ≤0.23

    Attenuation inhomogeneity
    1310nm、1550nm
    ≤0.03
    ≤0.05

    Attenuation discontinuity
    1310nm、1550nm
    ≤0.03
    ≤0.05

    Wavelength attenuation

    characteristics
    1288~1330nm
    ≤0.05
    ≤0.05

    1525~1575nm
    ≤0.05
    ≤0.05

    Dispersion characteristic
    The zero dispersion wavelength

    nm
    1300~1324
    1300~1324

    Zero dispersion slope
    ≤0.092
    ≤0.092

    1288~1339nm
    ≤3.5
    ≤3.5

    1271~1360nm
    ≤5.3
    ≤5.3

    1550nm
    ≤18
    ≤18

    1625nm
    ≤22
    ≤22

    The polarization mode dispersion of the fiber
    ≤0.1
    ≤0.1

    Fiber cutoff wavelength
    ≤1260
    ≤1260

    Macro bending loss

    （10 laps，30mm）
    1550nm
    ≤0.2dB
    ≤0.03

    （10 laps，30mm）
    1625nm
    ≤0.5dB
    ≤0.1

    （1 lap，20mm）
    1550nm
    ≤0.3dB
    ≤0.1

    （1 lap，20mm）
    1625nm
    ≤1.0dB
    ≤0.2

    （1 lap，15mm）
    1550nm
    –
    ≤0.5

    （1 lap，15mm）
    1625nm
    –
    ≤1.0

    Mode field diameter
    1310nm
    8.8±0.4
    8.6±0.4

    Dimension parameter
    Warp degrees
     
    ≥4.0
    ≥4.0

    Cladding diameter
     
    125 ± 0.7
    125 ± 0.7

    Core/package concentricity
     
    ≤0.5
    ≤0.5

    Cladding non-circularity
     
    ≤1.0%
    ≤1.0%

    Coating diameter
     
    243± 5
    243± 5

    Coating concentricity
     
    ≤8
    ≤8

    Coating roundness
     
    ≤3%
    ≤3%

    Mechanical property
    Strain
     
    ≥1.05%
    ≥1.05%

    Tensile strength(10m)
    15% Weber fracture probability
    2.76
    2.76

     
    50% Weber fracture probability
    3.45
    3.45

    Fatigue parameters Nd
     
    ≥ 22
    ≥ 22

    Coating peak stripping force N
     
    1.0~8.9
    1.0~8.9

    Coating average stripping force N
    1.0~5.0
    1.0~5.0

    Environmental performance
    Additional damping temperature cycle (-60℃ ～ +85℃)

    dB/km@1310nm，1550nm, 1625 nm
    ≤ 0.05
    ≤ 0.05

    Wet and heat aging (+85±2℃, 85%RH，30 days) dB/km@1310nm，
    ≤ 0.05
    ≤ 0.05

     
    1550nm, 1625 nm
     
     

    High temperature aging(85±2℃，30 days ) dB/km @1310nm，1550

    nm, 1625 nm
    ≤ 0.05
    ≤ 0.05

    Additional attenuation of flooding (23±2℃，30 days ) dB/km

    @1310nm，1550nm, 1625 nm
    ≤ 0.05
    ≤ 0.05

    Fiber Optic DROP Cable FO1 Aerial outdoor G657A2

  • Fiber count
    2
    4
    6
    8
    12

    Max. No of loose tube
    1

    Fiber No. per tube
    2
    4
    6
    8
    12

    Loose tube diameter
    2.0±0.1mm

    Outer sheath thickness
    1.6±0.1mm

    Messenger wire
    1.0MM*7pcs galvanized steel

    Outer sheath material
    HDPE

    Cable OD mm
    10.6-11MM *5.0-5.2MM

    Cable weight
    66KG/KM

    Tensile
    3KN

    Operation temperature range
    -40 d℃ to + 70 ℃

    Installation temperature range
    -40 ℃ to + 70 ℃

    Transport and storage temperature

    range
    -40 ℃ to + 70 ℃

    Crush resistance
    1000 N/10cm

    Minimal installation bending radius
    20 x OD

    Minimal operation bending radius
    10 x OD

    Fiber Optic Cable Aerial 9/125 outdoor Multi-tube

  • Optics Specifications

    Attenuation(dB/km)
    @1310nm
    ≤0.34db/km

    @1383nm (after hydrogen aging)
    ≤0.32db/km

    @1550nm
    ≤0.20db/km

    @1625nm
    ≤0.24db/km

    Dispersion
    @1285nm~1340nm
    -3.0~3.0ps/(nm*km)

    @1550nm
    ≤18ps/(nm*km)

    @1625nm
    ≤22ps/(nm*km)

    Zero-Dispersion wavelength
    1300~1324nm

    Zero-Dispersion slope
    ≤0.092ps/(nm2*km)

    Mode field diameter @ 1310nm
    9.2±0.4μm

    Mode field diameter @ 1550nm
    10.4±0.8μm

    PMD
    Max. value for fiber on the reel
    0.2ps/km 1/2

    Max. Designed value for link
    0.08ps/km 1/2

    Cable cutoff wavelength,λ cc
    ≤1260nm

    Effective group index(Neff)@1310nm
    1.4675

    Effective group index(Neff)@1550nm
    1.4680

    Macro-bend loss(Φ60mm,100 turns)@1550nm
    ≤0.05db

    Back scatter characteristic(@1310nm&1550nm)

    Point discontinuity
    ≤0.05db

    Attenuation uniformity
    ≤0.05db/km

    Attenuation coefficient difference for bi-directional measurement
    ≤0.05db/km

    Geometrical characteristics

    Cladding diameter
    125±1μm

    Cladding non-circularity
    ≤1%

    Core/cladding concentricity error
    ≤0.4μm

    Fiber diameter with coating(uncolored)
    245±5μm

    Cladding/coating concentricity error
    ≤12.0μm

    Curl
    ≥4m

    Mechanical characteristic

    Proof test
    0.69GPa

    Coating strip force(typical value)
    1.4N

    Dynamic stress corrosion susceptibility parameter(typical value)
    ≥20

    Environmental characteristics(@1310nm&1550nm)

    Temperature induced attenuation(-60~+85℃)
    ≤0.5dB/km

    Dry heat induced attenuation(85±2℃,30days)
    ≤0.5dB/km

    Water immersion induced attenuation(23±2℃,30days)
    ≤0.5dB/km

    Damp heat induced attenuation(85±2℃,RH85%,30days)
    ≤0.5dB/km

     

     

    Fiber count
    2
    4
    6
    8
    12

    Fiber No. per tube
    2
    4
    6
    8
    12

    Loose tube diameter/Material
    2.2+0.2mm/PBT

    Outer sheath thickness &Material
    1.5-1.8mm   HDPE

    Strength member
    Steel tape +Two steel wire

    Cable overall diameter
    8.5±0.2mm

    Cable weight
    Approx 65 kg/km

    Operation temperature range
    -40 ℃ to + 70 ℃

    Installation temperature range
    -40   ℃ to + 70 ℃

    Transport and storage temperature

    range
    – 40 ℃ to + 70 ℃

    Allowable Tensile Load(N)
    2000N

    Crush resistance
    Short term :2200N/100MM    Long term:

    1100N/100MM

    Minimal installation bending radius
    20 x OD

    Minimal operation bending radius
    10 x OD

    Fiber Optic Cable Armoured 9125 outdoor Multi-tube

  • Technical characteristics

    1) The unique extruding technology provides the fibers in the tube with good flexibility and bending endurance

    2) The unique fiber excess length control method provides the cable with excellent mechanical and environmental properties Multiple water blocking material filling provides dual water blocking function

    Construction:

    1. Fiber single mode G652D
    2. Gel core filling
    3. Center strength member FRP
    4. Multi Loose tube
    5. Fastening winding of threads and tapes.
    6. 0MM*7pcs Stranded galvanize messenger wire
    7. MDPE sheath

     

    Fiber count
    12
    24
    48

    No of loose tube/filler
    2/3
    4/1
    4/2

    Fiber No. per tube
    6
    6
    12

    Loose tube diameter
    1.6±0.1mm

    Center strength member
    Steel wire 1.6±0.1mm

    Outer sheath thickness
    1.5±0.1mm

    Messenger wire
    1.0MM*7pcs galvanized steel

    Water proof type
    Gel filled

    Outer sheath material
    MDPE

    Cable OD mm
    8.0*15.0MM±0.2mm

    Cable weight
    110KG/KM

    Tensile
    4KN

    Operation temperature range
    -40 d℃ to + 70 ℃

    Installation temperature range
    -40    ℃ to + 70 ℃

    Transport and storage temperature

    range
    -40 ℃ to + 70 ℃

    Crush resistance
    1000 N/10cm

    Minimal installation bending radius
    20 x OD

    Minimal operation bending radius
    10 x OD

    Fiber Optic Cable Aerial 9/125 outdoor multi tube

  • Technical characteristics

    1) The unique extruding technology provides the fibers in the tube with good flexibility and bending endurance

    2) The unique fiber excess length control method provides the cable with excellent mechanical and environmental properties Multiple water blocking material filling provides dual water blocking function

     

    Construction:

    1. Fiber single mode G652D
    2. Gel core filling
    3. Center strength member steel wire
    4. Multi Loose tube
    5. Corrugated steel armor
    6. Cable jelly
    7. Red rip cord
    8. PE sheath

     

    Fiber count
    24

    Max. No of loose tube/ filler
    4/1

    Fiber No. per tube
    6

    Center strength member
    Steel wire 1.4±0.1MM

    Loose tube diameter
    1.7±0.1mm

    Armored
    Corrugated steel

    Water proof type
    Gel filled

    Outer sheath thickness
    1.5±0.1mm

    Outer sheath material
    HDPE

    Cable OD mm
    8.8±0.2MM

    Cable weight
    82KG±5/KM

    Tensile
    4KN

    Operation temperature range
    -40 d℃ to + 70 ℃

    Installation temperature range
    -40    ℃ to + 70 ℃

    Transport and storage temperature

    range
    -40 ℃ to + 70 ℃

    Crush resistance
    1000 N/10cm

    Minimal installation bending radius
    20 x OD

    Minimal operation bending radius
    10 x OD

    Fiber Optic Cable Armoured 9/125 outdoor multi tube

  • Fiber count
    1/2/4

    Color Of fiber
    Blue Orange Green Brown Grey

    Fiber Type
    G657A2

    Strength member
    Steel wire/FRP

    Supporting messenger wire
    1.0MM*x1 steel wire

    Outer sheath
    LSZH Lower smoke zero halogen frame retardant & UV Anti

    Cable Diameter dimensions
    2.0( Height) × 5.0W ± 0.1 mm(width)

    Operation temperature range
    -20 ℃ to + 70 ℃

    Installation temperature range
    -20 ℃ to + 60 ℃

    Transport and storage temperature range
    -20 ℃ to + 70 ℃

    Tension Load (N)
    Short term :800N  Long term :500N

    Crush Load(N)
    Long term 1000 N/100mm  Short term:2200N/100mm

    Minimal installation bending radius
    30 x OD

    Minimal operation bending radius
    15 x OD

    Cable marking
    The marking length 1meter apart , as required

     

    Category
    Description
    G657A1
    G657A2/B2

    Standard
    Standard

    Optical transmission performance
    Attenuation coefficient
    1310nm
    ≤0.35
    ≤0.35

    1383nm
    ≤0.35
    ≤0.35

    1550nm
    ≤0.21
    ≤0.21

    1625nm
    ≤0.23
    ≤0.23

    Attenuation inhomogeneity
    1310nm、1550nm
    ≤0.03
    ≤0.05

    Attenuation discontinuity
    1310nm、1550nm
    ≤0.03
    ≤0.05

    Wavelength attenuation

    characteristics
    1288~1330nm
    ≤0.05
    ≤0.05

    1525~1575nm
    ≤0.05
    ≤0.05

    Dispersion characteristic
    The zero dispersion wavelength

    nm
    1300~1324
    1300~1324

    Zero dispersion slope
    ≤0.092
    ≤0.092

    1288~1339nm
    ≤3.5
    ≤3.5

    1271~1360nm
    ≤5.3
    ≤5.3

    1550nm
    ≤18
    ≤18

    1625nm
    ≤22
    ≤22

    The polarization mode dispersion of the fiber
    ≤0.1
    ≤0.1

    Fiber cutoff wavelength
    ≤1260
    ≤1260

    Macro bending loss

    （10 laps，30mm）
    1550nm
    ≤0.2dB
    ≤0.03

    （10 laps，30mm）
    1625nm
    ≤0.5dB
    ≤0.1

    （1 lap，20mm）
    1550nm
    ≤0.3dB
    ≤0.1

    （1 lap，20mm）
    1625nm
    ≤1.0dB
    ≤0.2

    （1 lap，15mm）
    1550nm
    –
    ≤0.5

    （1 lap，15mm）
    1625nm
    –
    ≤1.0

    Mode field diameter
    1310nm
    8.8±0.4
    8.6±0.4

    Dimension parameter
    Warp degrees
     
    ≥4.0
    ≥4.0

    Cladding diameter
     
    125 ± 0.7
    125 ± 0.7

    Core/package concentricity
     
    ≤0.5
    ≤0.5

    Cladding non-circularity
     
    ≤1.0%
    ≤1.0%

    Coating diameter
     
    243± 5
    243± 5

    Coating concentricity
     
    ≤8
    ≤8

    Coating roundness
     
    ≤3%
    ≤3%

    Mechanical property
    Strain
     
    ≥1.05%
    ≥1.05%

    Tensile strength(10m)
    15% Weber fracture probability
    2.76
    2.76

     
    50% Weber fracture probability
    3.45
    3.45

    Fatigue parameters Nd
     
    ≥ 22
    ≥ 22

    Coating peak stripping force N
     
    1.0~8.9
    1.0~8.9

    Coating average stripping force N
    1.0~5.0
    1.0~5.0

    Environmental performance
    Additional damping temperature cycle (-60℃ ～ +85℃)

    dB/km@1310nm，1550nm, 1625 nm
    ≤ 0.05
    ≤ 0.05

    Wet and heat aging (+85±2℃, 85%RH，30 days) dB/km@1310nm，
    ≤ 0.05
    ≤ 0.05

     
    1550nm, 1625 nm
     
     

    High temperature aging(85±2℃，30 days ) dB/km @1310nm，1550

    nm, 1625 nm
    ≤ 0.05q
    ≤ 0.05

    Additional attenuation of flooding (23±2℃，30 days ) dB/km

    @1310nm，1550nm, 1625 nm
    ≤ 0.05
    ≤ 0.05

    Fiber Optic DROP Cable FO4 Aerial outdoor G657A