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G657A1 One Core Fiber Single-mode Single-armored Metal Strength PE FTTH Duct Cable

Categories Outdoor Fiber Optic Cable
Brand Name: Furong
Model Number: GJYXFCH
Certification: SGS, ISO
Place of Origin: DONGGUANG CHINA
MOQ: 1KM
Price: NEGOTIABLE
Supply Ability: 2000KM/DAY
Packaging Details: WOODEN DRUM
Outer Jacket: PE
Strength Member: Steel or FRP
Fiber Core: 1
Package: Wooden Drum 1-4km/drum
OEM: Accepted
Fiber Type: G657A1
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    G657A1 One Core Fiber Single-mode Single-armored Metal Strength PE FTTH Duct Cable

    FTTH duct cables are made for connecting user’s devices with outdoor feeder cable, especially suitable for duct installation. The optical fiber unit is located in the center. The two parallel FRP strength members improve the tensile strength. With the LSZH (LSZH, Low smoke, Zero halogen) material jacket, this cable has good flame retardant performance. Water blocking tape & AL-plastic tape provide good water proof ability. Flame-retardant, FRP Strength Member, Double-Jacket Armored Cable can be used in aerial and duct access cabling in FTTH

    Feature

    • Simple structure, light weight and high practicability
    • Novel flute design, easily strip and splice, simplify the installation and maintenance
    • Soft and flexible, good bending performance
    • Water-proof tape prevent the ingression of water into the cable
    • AL-plastic tape makes the cable crush resistant and moisture proof
    • FRP strength member improves the tensile strength, LSZH flame-retardant inner and outer jacket has good flame retardant performance
    • Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property

    Parameters:


    Fiber characteristics

    Fiber styleUnit

    SM

    G652D

    SM

    G657A1

    SM

    G657A2

    conditionnm1310/15501310/15501310/1550
    attenuationdB/km≤0.36/0.23≤3.5/0.21≤3.5/0.21
    Dispersion1310nmPs/(nm*km)≤18≤18≤18
    1550nmPs/(nm*km)≤22≤22≤22
    Zero dispersion wavelengthnm1312±101312±101300-1324
    Zero dispersion slopeps/(nm²×Km)≤0.091≤0.090≤0.092
    PMD Maximum Individual Fiber[ps/√km]≤0.2≤0.2≤0.2
    PMD Design Link Valueps/(nm²×Km)≤0.08≤0.08≤0.08
    Fiber cutoff wavelength λcnm≧1180,≤1330≧1180,≤1330≧1180,≤1330
    Cable cutoff wavelength λccnm≤1260..........
    MFD1310nmum9.2±0.49.0±0.49.8±0.4
    1550nmum10.4±0.810.1±0.59.8±0.5
    Step(mean of bidirectional measurement)dB≤0.05≤0.05≤0.05
    Irregularities over fiber length and point discontinuitydB≤0.05≤0.05≤0.05
    Difference backscatter coefficientdB/km≤0.03≤0.03≤0.03
    Attenuation uniformitydB/km≤0.01≤0.01≤0.01
    Cladding diameterum125.0±0.1124.8±0.1124.8±0.1
    Cladding non-circularity%≤1.0≤0.7≤0.7
    Coating diameterum242±7242±7242±7
    Coating/chaffinch concentrically errorum≤12.0≤12.0≤12.0
    Coating non circularity%≤6.0≤6.0≤6.0
    Core/cladding concentricity errorum≤0.6≤0.5≤0.5
    Curl(radius)um≥4≥4≥4
    Fiber styleUnit

    SM

    G652D

    SM

    G657A1

    SM

    G657A2

    conditionnm1310/15501310/15501310/1550
    attenuationdB/km≤0.36/0.23≤3.5/0.21≤3.5/0.21
    Dispersion1310nmPs/(nm*km)≤18≤18≤18
    1550nmPs/(nm*km)≤22≤22≤22
    Zero dispersion wavelengthnm1312±101312±101300-1324
    Zero dispersion slopeps/(nm²×Km)≤0.091≤0.090≤0.092
    PMD Maximum Individual Fiber[ps/√km]≤0.2≤0.2≤0.2
    PMD Design Link Valueps/(nm²×Km)≤0.08≤0.08≤0.08
    Fiber cutoff wavelength λcnm≧1180,≤1330≧1180,≤1330≧1180,≤1330
    Cable cutoff wavelength λccnm≤1260..........
    MFD1310nmum9.2±0.49.0±0.49.8±0.4
    1550nmum10.4±0.810.1±0.59.8±0.5
    Step(mean of bidirectional measurement)dB≤0.05≤0.05≤0.05
    Irregularities over fiber length and point discontinuitydB≤0.05≤0.05≤0.05
    Difference backscatter coefficientdB/km≤0.03≤0.03≤0.03
    Attenuation uniformitydB/km≤0.01≤0.01≤0.01
    Cladding diameterum125.0±0.1124.8±0.1124.8±0.1
    Cladding non-circularity%≤1.0≤0.7≤0.7
    Coating diameterum242±7242±7242±7
    Coating/chaffinch concentrically errorum≤12.0≤12.0≤12.0
    Coating non circularity%≤6.0≤6.0≤6.0
    Core/cladding concentricity errorum≤0.6≤0.5≤0.5
    Curl(radius)um≥4≥4≥4

    Other fibers please contact our sales representative.Storage Temp: -40°C ~+60°C

    Application:

    • Used in aerial and duct access cabling
    • Can be installed in small bending environment
    • Suitable for the connection between indoor and outdoor
    • Specially used where good insulation performance are expected

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