| 商品編號: Belden-DataTwist-4800
Belden- DataTwist 4800 Category 6 4-pair, 23 AWG, CMR, CMP, LSZH, 600MHz 超六類 網路線
DataTwist 4800 UTP Cable, Category 6 ( 4-pair, 23 AWG) Nonbonded-Pair (非粘連線) 1. Belden-4812 CMR等級, Category 6 超六類 2. Belden-4813 CMP等級(阻燃 ), Category 6 超六類 3. Belden-4824 LSZH等級(低煙無鹵) , Category 6 超六類 Bonded-Pair (粘連線) 1. Belden-7851A CMR等級, Category 6 超六類 2. Belden-7852A CMP等級(阻燃 ), Category 6 超六類 3. Belden-7851NH LSZH等級(低煙無鹵) , Category 6 超六類 |
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玉山 / 台新 / 華南 / 萬泰 / 兆豐 / 遠東 / 新光 / 永豐 / 第一 / 彰化 / 合庫 / 日盛 / 匯豐 / 渣打國泰世華 / 台北富邦 / 大眾銀行 / 台灣中小企銀/台中商銀 / 澳盛銀行
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| | Applications DataTwist 4800 Cable is intended to be used for horizontal cable installations of high speed Local Area Networks (LANs) for transmission speeds up to 4.8 Gb/s. Specific applications include: • 1000BASE-T Applications (IEEE 802.3ab) • Power Over Ethernet Plus – 2 pairs, up to 30 Watts or 4 pairs, up to 60 Watts (IEEE 802.3at) • Power Over Ethernet – 2 pairs, up to 12.95 Watts (IEEE 802.3af) • Broadband Video (CATV) & High Speed Internet (DOCSIS) over UTP up to 860 MHz • High Temperature performance up to 50°C without length de-rating for 1000BASE-T and 100BASE-TX • High Noise Immunity with a Noise Reduction Factor of 0.5 (TIA 569B) • VoIP Applications with stringent Bit Error Rate (BER) / Quality of Service (QoS) objectives Features & Benefits • Central spline design separates pairs and maintains stable pair position, thus improving NEXT and impedance performance • Stable pair position provides built-in resilience to installation stresses • Improved attenuation ensures stronger signal power • Maximized bandwidth and signal-to-noise margin for mission-critical applications • Larger 23 AWG conductors are ideal for PoE and PoE+ applications • Descending distance marking for cable length reduces waste • Matching tip and ring color code for ease of installation • Available in Spool-in-Box packaging for ease of installation, handling and inventory management Belden DataTwist 4800 Cables Help Future-Proof the Network • Available in CMR, CMP and LSZH versions • Available in Bonded-Pair or Nonbonded-Pair design Technical Specifications* Physical Characteristics • Conductors:23 AWG solid copper • Insulation - Plenum: Bonded-Pair: 100% FEP Nonbonded-Pair: Dual Insulation FEP over a Polyolefin base - Riser and LSZH: Polyolefin • Cable Core: Filler, Four twisted pairs, cabled around Beldens patented cross-web or E-spline • Jacket with Rip Cord: - Plenum: LSPVC - Riser: PVC - LSZH: Low Smoke Zero Halogen Polymer Alloy - Jacket printed at intervals indicating cable code, AWG, listings (NEC Code), verification, date, manufacturing traceability code - Descending length markings start at highest number and end at 0 Mechanical Characteristics • Minimum Recommended Installation Temperature: 5°C (40°F) • Temperature Rating: 75°C (167°F) Transmission Characteristics • Values up to 600 MHz are minimum guaranteed values (400 MHz for Nonbonded- Pair) • Values above 600 MHz are for engineering purposes only (400 MHz for Nonbonded-Pair) • DC Resistance @ 20°C: - Bonded-Pair: 8.2 ohms/100 m - Nonbonded-Pair: 6.6 ohms/100 m • DC Resistance Unbalance, max.: 3% • Mutual Capacitance, nom.: 5.1 nF/100 m • Capacitance Unbalance Pair to Ground, max.: 66pF/100 m |
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| | DataTwist 4800 UTP Cable, Category 6 Nonbonded-Pair and Bonded-Pair DataTwist 4800, part of the 4800 System, is a UTP cable engineered specifically to perform well beyond ANSI/TIA/EIA-568-C.2 Category 6 requirements. DataTwist 4800 Cables can be specified in either Nonbonded-Pair design or in Belden’s exclusive Bonded-Pair construction. All DataTwist 4800 Cables are designed to provide low Insertion Loss (low signal Attenuation). This characteristic enables increased signal power over a higher range of frequencies. This strong signal translates into maximum headroom and more robust transmission for today’s applications as well as a capacity for those of tomorrow’s networks. The higher signal power of DataTwist 4800 Cables also results in a higher PSACR. With this higher ratio, 4800 Cables are able to provide fewer transmission errors and higher data rate capability.
DataTwist 4800 with Bonded-Pair technology is fully characterized with guaranteed performance to 600 MHz. Available in plenum and non-plenum versions, DataTwist 4800 with Bonded-Pair technology provides a greater amount of headroom, enabling the structured cabling system to deliver guaranteed performance even when unforeseen circumstances arise. |
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