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    首頁 > > Belden-Networking-Category 6 Cable(電腦網路線)

    Belden1872A Enhanced Category 6 Bonded-Pair CAT6+ (350MHz), 4-Bonded-Pairs, U/UTP, Riser-CMR, Premise Horizontal Cable 半月型Cat 6E網路線
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    		451116

    商品編號: Belden-1872A

    Belden-1872A Enhanced Category 6 Bonded-Pair CAT6+ (350MHz), 4-Bonded-Pairs, U/UTP, Riser-CMR, Premise Horizontal Cable 半月型Cat 6E網路線
     

    Premise Horizontal Cable, Gigabit Ethernet, 100BaseTX, 100BaseVG ANYLAN, 155ATM, 622ATM, NTSC/PAL Component or Composite Video, AES/EBU, Digital Video, RS-422, Noisy Environments

    1872A
    		    Multi-Conductor - Enhanced Category 6 Bonded-Pair Cable
    CAT6+ (350MHz), 4-Bonded-Pairs, U/UTP-Unshielded, Riser-CMR, Premise Horizontal Cable, 23 AWG Solid Bare Copper Conductor, Polyolefin Insulation, Ripcord, PVC Jacket    		 For more Information
    please call

    1-800-Belden1

    Click here for Certificate
    　
    Usage (Overall)
    Suitable Applications: Premise Horizontal Cable, Gigabit Ethernet, 100BaseTX, 100BaseVG ANYLAN, 155ATM, 622ATM, NTSC/PAL Component or Composite Video, AES/EBU, Digital Video, RS-422, Noisy Environments
    Physical Characteristics (Overall)
    Conductor
    AWG:
    # Pairs AWG Stranding Conductor Material
    4 23 Solid BC - Bare Copper
    Total Number of Conductors: 8
    Insulation
    Insulation Material:
    Insulation Material
    PO - Polyolefin
    Outer Shield
    Outer Shield Material:
    Outer Shield Material
    Unshielded
    Outer Jacket
    Outer Jacket Material:
    Outer Jacket Material
    PVC - Polyvinyl Chloride
    Outer Jacket Diameter:
    Nom. Dia. (in.)
    0.365
    0.165
    Outer Jacket Ripcord: Yes
    Overall Cable
    Overall Nominal Diameter: 0.365 x 0.165 in.
    Pair
    Pair Color Code Chart:
    Number Color
    1 White/Blue Stripe & Blue
    2 White/Orange Stripe & Orange
    3 White/Green Stripe & Green
    4 White/Brown Stripe & Brown
    Mechanical Characteristics (Overall)
    Operating Temperature Range: -20°C To +80°C
    Bulk Cable Weight: 29 lbs/1000 ft.
    Max. Recommended Pulling Tension: 45 lbs.
    Min. Bend Radius/Minor Axis: 0.500 in.
    Min. Bend/Installation: 1.650 in.
    Applicable Specifications and Agency Compliance (Overall)
    Applicable Standards & Environmental Programs
    NEC/(UL) Specification: CMR
    CEC/C(UL) Specification: CMR
    EU Directive 2011/65/EU (ROHS II): Yes
    Other Standards: ISO/IEC 11801 ed 2.1 (2008) Class E
    EU CE Mark: No
    EU Directive 2000/53/EC (ELV): Yes
    EU Directive 2002/95/EC (RoHS): Yes
    EU RoHS Compliance Date (mm/dd/yyyy): 01/01/2004
    EU Directive 2002/96/EC (WEEE): Yes
    EU Directive 2003/11/EC (BFR): Yes
    CA Prop 65 (CJ for Wire & Cable): Yes
    MII Order #39 (China RoHS): Yes
    Telecommunications Standards: Category 6 - TIA 568.C.2
    Other Specification: UL Verified to Category 6
    Applicable Patents:
    Country Patent
    US 5606151
    US 5734126
    US 5821467
    Flame Test
    UL Flame Test: UL1666 Vertical Riser
    CSA Flame Test: FT4
    Plenum/Non-Plenum
    Plenum (Y/N): No
    Plenum Number: 1874A
    Electrical Characteristics (Overall)
    Nom. Mutual Capacitance:
    Capacitance (pF/ft)
    15.0
    Maximum Capacitance Unbalance (pF/100 m): 49
    Nominal Velocity of Propagation:
    VP (%)
    70
    Maximum Delay:
    Delay (ns/100 m)
    510 @ 100MHz
    Max. Delay Skew:
    Delay Skew (ns/100 m)
    25
    Maximum Conductor DC Resistance:
    DCR @ 20°C (Ohm/100 m)
    7.500
    Max. Operating Voltage - UL:
    Voltage
    300 V RMS
    Maximum DCR Unbalanced:
    DCR Unbalance @ 20°C (%)
    3
    Electrical Characteristics-Premise (Overall)
    Premise Cable Electrical Table 1:
    Freq. (MHz) Max. Attenuation (dB/100 m) Min. NEXT (dB) Min. PSNEXT (dB) Min. ACR (dB) Min. PSACR (dB) Min RL (dB)
    1 1.900 74.3 72.3 72.4 70.4 20.000
    4 3.700 65.3 63.3 61.6 59.6 23.000
    8 5.300 60.3 58.8 55.5 53.5 24.500
    10 5.900 59.3 57.3 53.4 51.4 25.000
    16 7.500 56.3 54.3 48.7 46.7 25.000
    20 8.400 54.8 52.8 46.4 44.4 25.000
    25 9.500 53.4 51.4 43.9 41.9 24.300
    31.25 10.600 51.9 49.9 41.2 39.2 23.600
    62.5 15.400 47.4 45.4 32.0 30.0 21.500
    100 19.800 44.3 42.3 24.5 22.5 21.000
    155 25.100 41.5 39.5 16.3 14.3 21.000
    200 29.000 39.8 37.8 10.8 10 21.000
    250 32.800 38.3 36.3 5.5 3.5 18.000
    300 35.200 37.2 34.2 0.7 0 18.000
    310 37.100 36.9 34.9 0 　 18.000
    350 39.800 36.2 34.2 　 　 17.000
    400** 43.000 35.3 33.3 　 　 14.000
    500** 49.000 33.8 31.8 　 　 14.000
    Premise Cable Electrical Table 2:
    Freq. (MHz) Input (Unfitted) Imp. (Ohms) Fitted Impedance Min. ELFEXT (dB) Min. PSELFEXT (dB)
    1 100 ± 12 100 ± 15 67.8 64.8
    4 100 ± 12 100 ± 15 55.7 52.8
    8 100 ± 12 100 ± 15 49.7 46.7
    10 100 ± 12 100 ± 15 47.8 44.8
    16 100 ± 12 100 ± 8 43.7 40.7
    20 100 ± 12 100 ± 8 41.7 38.7
    25 100 ± 15 100 ± 8 39.8 36.8
    31.25 100 ± 15 100 ± 8 37.9 34.9
    62.5 100 ± 15 100 ± 8 31.8 28.9
    100 100 ± 15 100 ± 8 27.8 24.8
    155 100 ± 15 100 ± 8 23.9 20.9
    200 100 ± 15 100 ± 8 21.7 18.8
    250 100 ± 20 100 ± 8 19.8 16.8
    300 100 ± 20 100 ± 8 18.2 15.2
    310 100 ± 20 100 ± 8 17.9 14.9
    350 100 ± 22 100 ± 8 16.9 13.9
    400** 100 ± 32 100 ± 8 15.7 12.7
    500** 100 ± 32 100 ± 8 13.8 10.8
    Notes (Overall)
    Notes: Belden IBDN. Jacket sequentially marked at 2 ft. intervals. Values above 350 MHz are engineering information only. Third party verified to ANSI/TIA-568-C.2, Category 6.