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    首頁 > > Belden-網路同軸電纜(Computer/InstrumentionCoax)

    89907    Coax  -  Coaxial Cable - Thinnet 10Base2 Ethernet
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    463632




    商品編號: Belden-89907

    89907 Coax - Coaxial Cable - Thinnet 10Base2 Ethernet


    20 AWG stranded (19x32) .037" tinned copper conductor, foam FEP insulation, Duobond® II (100% coverage) plus a tinned copper braid shield (93% coverage), fluorocopolymer jacket.



    ★★★★商品說明★★★★

    DESCRIPTION:
    20 AWG stranded (19x32) .037" tinned copper conductor, foam FEP insulation, Duobond® II (100% coverage) plus a tinned copper braid shield (93% coverage), fluorocopolymer jacket.


    SUITABLE APPLICATIONS :

    Suitable Applications: Thin Ethernet
    PHYSICAL CHARACTERISTICS :


    CONDUCTOR :
    Number of Coax: 1
    Total Number of Conductors: 1
    RG Type: 58A/U
    AWG: 20
    Stranding: 19x32
    Conductor Diameter: .037 in.
    Conductor Material: TC - Tinned Copper

    INSULATION :
    Insulation Material: FFEP - Foam Fluorinated Ethylene Propylene
    Insulation Diameter: .095 in.

    OUTER SHIELD :
    Outer Shield Material Trade Name: Duobond® II
    Outer Shield Type: Tape/Braid
    Outer Shield Material:

    Layer Number Trade Name Type Material % Coverage (%)
    1 Bonded Duofoil® Tape Bonded Aluminum Foil-Polyester Tape-Aluminum Foil 100
    2 Braid TC - Tinned Copper 93


    Outer Shield %Coverage: 100 %

    OUTER JACKET :
    Outer Jacket Material: PVDF - Fluorocopolymer

    OVERALL NOMINAL DIAMETER :
    Overall Nominal Diameter: .160 in.
    MECHANICAL CHARACTERISTICS :

    Operating Temperature Range: -20°C To +150°C
    UL Temperature Rating: 150°C
    Bulk Cable Weight: 25 lbs/1000 ft.
    Max. Recommended Pulling Tension: 45 lbs.
    Min. Bend Radius (Install): 1.8 in.
    APPLICABLE SPECIFICATIONS AND AGENCY COMPLIANCE :


    APPLICABLE STANDARDS :
    NEC/(UL) Specification: CMP, CL2P
    CEC/C(UL) Specification: CMP
    IEEE Specification: IEEE802.3 10Base2
    EU CE Mark (Y/N): Yes
    EU RoHS Compliant (Y/N): Yes
    EU RoHS Compliance Date (mm/dd/yyyy):: 04/01/2005
    Customer Part Number Reference Specification: DEC Part No. 17-01246-00

    FLAME TEST :
    UL Flame Test: NFPA 262
    CSA Flame Test: FT6

    SUITABILITY :
    Suitability - Indoor: Yes
    Suitability - Outdoor: Yes

    PLENUM/NON-PLENUM :
    Plenum (Y/N): Y
    Non-Plenum Number: 9907
    ELECTRICAL CHARACTERISTICS :

    Nom. Characteristic Impedance: 50 +/- 2 Ω
    Nom. Inductance: .0635 µH/ft
    Nom. Capacitance Conductor to Shield: 25.4 pF/ft
    Nominal Velocity of Propagation: 80 %
    Nominal Delay: 1.27 ns/ft
    Nom. Conductor DC Resistance @ 20 Deg. C: 8.8 Ω/1000 ft
    Nominal Outer Shield DC Resistance @ 20 Deg.C: 5.8 Ω/1000 ft
    Maximum Loop Resistance: 15.24 Ω/1000 ft
    Nom. Attenuation:

    Description Frequency (MHz) Start Frequency (MHz) Stop Frequency (MHz) Nom. Attenuation (dB/100 ft.)
    1 .43
    10 1.3
    50 2.91
    100 4.18
    200 6.1
    400 9.2
    700 12.9
    900 15.0
    1000 16.0


    Max. Power Rating:

    Description Frequency (MHz) Start Frequency (MHz) Stop Frequency (MHz) Max. Power Rating (W)
    1 6450
    2 4500
    10 1850
    20 1400
    50 890
    100 640
    200 470
    400 360
    700 290
    900 270
    1000 260


    Max. Operating Voltage - UL: 300 V RMS
    PUT-UPS AND COLORS:

    Item Description Put-Up (ft.) Ship Weight (lbs.) Jacket Color Notes
    89907 E4X1000 #20 FPFA BRD SLF COAX 1000 22 GRAY, LIGHT DEC C
    89907 E4X2500 #20 FPFA BRD SLF COAX 2500 60 GRAY, LIGHT DEC C Z
    89907 E4X500 #20 FPFA BRD SLF COAX 500 11 GRAY, LIGHT DEC C


    C = CRATE REEL PUT-UP.
    Z = FINAL PUT-UP LENGTH MAY VARY (+ OR -) 10% FOR SPOOLS OR REELS AND (+ OR -) 5% FOR UNREEL CARTONS FROM LENGTH SHOWN.