商品編號: Belden-9880
Belden 9880 50-Ohm Trunk (Thicknet) and Industrial Ethernet Cable 50歐姆 AWG-12(10Base5) UL1478 工業電腦乙太網路同軸電纜
9880 Coax - Trunk (Thicknet) and Industrial Ethernet Cable
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RG Type
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AWG
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Stranding
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Type
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Insulation
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Insulation Thickness (in.)
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Shield
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None
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12
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Solid
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BC - Bare Copper
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Foam PE - Foam Polyethylene
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.08100
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Alum. Foil-Poly. Tape/Braid Shield/Alum. Foil-Poly. Tape-Alum. Foil/Braid
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Jacket
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Jacket Thickness (in.)
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Nom. Core OD (in.)
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Nom. OD (in.)
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Nom. Cond. DCR (Ohms/M')
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Nom. Imp. (Ohms)
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Nom. Vel. Of Prop. (%)
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Nom. Cap. (pF/ft)
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PVC - Polyvinyl Chloride
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.0410
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.2430
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.4050
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1.420
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50.0
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78.0
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26.000
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Description
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Coax, 1 coax, 12 AWG, Solid BC - Bare Copper conductors, Foam PE - Foam Polyethylene (Cellular Polyethylene) insulation, inner Aluminum Foil-Polyester Tape (Beldfoil) shield with tinned copper Braid shield and 94% shield coverage, outer Aluminum Foil-Polyester Tape-Aluminum Foil (Duofoil) shield with tinned copper Braid shield and 90% shield coverage, PVC - Polyvinyl Chloride jacket. Applicable Specifications: NEC CM, CL2, AWM 1478, CEC C(UL) CM, IEEE 802.3 10Base5, ISO 8802.3 10Base5, DEC P/N 17-00451-00. Flame Resistance: UL 1581 Vertical Tray. Local Area Network. Industrial Automation & Process Control Cables. Ethernet and IEEE 802.3 ISO & IEC 8802.3 10 Base 5 Coaxial Cable. CPE jacket optional. Ring-band stripes marked every 2.5 meters to aid users in tap placement. For Plenum version, see 89880. ETHERNET is a Xerox trademark. DUOFOIL is a Belden registered trademark. BELDFOIL is a Belden registered trademark.
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{C}{C}{C}{C}
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Disclaimer: Great effort is made to ensure the accuracy of the information presented, but errors or omissions may occur. This listing of information is presented as a courtesy and does not ensure that a product with these specifications is available. Specification and availability should be confirmed with a call to our sales representative or to Customer Service. Have a question? Call us at 1-800-BELDEN-1 or send us a comment |
ETHERNET (TM) AND IEEE 802.3 10 BASE 5 / ISO 8802.3 |
II. ELECTRICAL CHARACTERISTICS: |
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NOM. IMPEDANCE: 50 +/- 2 OHMS, +/- 3 OHMS |
NOM. INDUCTANCE: .065 MICRO-H/1000 FT. |
CONDUCTOR TO SHIELD: 26 +/- 1.5 PF/FT. |
NOM. VELOCITY OF PROPAGATION: 78 +/- 1% |
MHZ DB/100 FT. MHZ DB/100FT. |
NOM. SHIELD DC RESISTANCE |
@ 20 DEG C: 1.52 OHMS/1000 FT. |
NOM CONDUCTOR DC RESISTANCE |
@ 20 DEG C: 1.42 OHMS/1000 FT. |
MAX. OPERATING VOLTAGE (NON UL): 600 V RMS |
III. PHYSICAL CHARACTERISTICS: |
NOM. WEIGHT/1000 FT.: 113 LBS. ESTIMATED |
MIN. BENDING RADIUS 4.0" ESTIMATED |
TEMPERATURE RATING -40 TO +60 DEG.C |
SHIELD TYPE AND % COVERAGE |
OUTER: DUOFOIL + 90% BRAID |
MAX. PULLING TENSION: 255 LBS. ESTIMATED |
CONDUCTOR MATERIAL & DIA: 12 AWG SOLID COPPER |
INSULATION MATERIAL & DIA.: CELLULAR POLYETHYLENE |
JACKET MATERIAL & DIA.: YELLOW PVC, RING BAND |
APPLICABLE SPECIFICATION: NEC CM OR CL2, AWM 1478 |
FLAME RESISTANCE UL 1581 VERTICAL TRAY |
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