UL2464，2547，2129，2740特性 *These data are limited to raw cable.1. Rating : TEMP ; VOLTAGE V2. Conductor Resistance: at 20 MAX AWG: W/km; 3. Insulation Resistance: 10MW-km min at 20 dc 500V.(EIA-364-21)4. Dielectric Strength: AC 500V/1minute no breakdown. (EIA-364-20)STYLEINSULATIONJACKETTensileUnagedMIN 3000PSIMIN 1500PSIStrengthAgedMIN 70%MIN 70%ElongationUnagedMIN 100%MIN 100%AgedMIN 70%MIN 65%Heat shock testNO CRACKINGNO CRACKINGCold bend testNO CRACKINGNO CRACKINGDeformation testMAX 50%MAX 50%Flame retardant testPASS UL VW-1 1.Tensile Strength: Unaged: 1500PSI min Aged: 70% min2. Elongation: Unaged: 100% min Aged: 65%3. Heat shock test: NO CRACKING4. Cold bend test: NO CRACKING5. Deformation test: MAX 50%6. Flame test: PASS VW-11. Rating : TEMP ; VOLTAGE V2. Conductor Resistance: at 20 MAX AWG: W/km; 3. Insulation Resistance: 10MW-km min at 20 dc 500V.(EIA-364-21)4. Dielectric Strength: AC 500V/1minute no breakdown. (EIA-364-20)UL2919，20276，2095，2516，2517，2733，2740，2960，2576，1185, 20513 20293 20912特性UL2562，2725，2710，2835，2851，2854，2863，2969，2990，20379，1354，0，2789，2941，2791特性1. Flexibility test: NO CRACKING2. Flame test: PASS VW-1 (or Horizontal flame)1. Rating : TEMP ; VOLTAGE V2. Conductor Resistance: at 20 MAX AWG: W/km; 3. Insulation Resistance: 10MW-km min at 20 dc 500V.(EIA-364-21)4. Dielectric Strength: AC 500V/1minute no breakdown. (EIA-364-20)外被规定印字有CL2或CL3旳，物理特性改為如下：外被MPPE-PE，物理特性改為如下：1.Tensile Strength: Unaged: PSI min Aged: 85% min2. Elongation: Unaged: 100% min Aged: 50%3. Heat shock test: NO CRACKING4. Cold bend test: NO CRACKING5. Deformation test: MAX 50%6. Flame test: PASS VW-11. Rating Temperature: 752. Conductor Resistance: at 20max 28AWG: 232W/km; 24AWG:W/km3. Insulation resistance: DC-500V 10M-KM MIN at 204. Propagation Delay: Full-speed(max):26ns Low-speed(max):18ns5. Propagation Delay Skew:400ps (Full-speed only)6. Impedance: 9015%7. Attenuation(Full-speed only): F(MHz) Attenuation(dB) F(MHz) Attenuation(dB) F(MHz) Attenuation(dB)0.0640.0810.20240.950.2560.1140.39481.350.5120.1380.57961.900.7720.15120.768.Vbus Voltage drop and GND Voltage drop(max):125mv USB1.1特性1.Tensile Strength: Unaged: PSI min Aged: 80% min2. Elongation: Unaged: 125% min Aged: 65%3. Heat shock test: NO CRACKING4. Cold bend test: NO CRACKING5. Deformation test: MAX 50%6. Flame test: PASS VW-1 USB2.0特性1. Rating Temperature: 752. Conductor Resistance: at 20max 28AWG: 232W/km;26AWG:146W/km24AWG:90.9W/km22AWG:55.0W/km20AWG:34.6W/km3. Insulation resistance: DC-500V 10M-KM MIN at 204. Propagation Delay: Full-/high-speed(max):26ns Low-speed(max):18ns5. Propagation Delay Skew:100ps (Full-/High-speed only)6. Impedance: 9015%7. Common mode Impedance:3030%8. Attenuation(Full/High-speed only): F(MHz) Attenuation(dB) F(MHz) Attenuation(dB) F(MHz) Attenuation(dB) F(MHz) Attenuation(dB)0.0640.0810.20240.954005.800.2560.1140.39481.350.5120.1380.57961.900.7720.15120.762003.209. Vbus Voltage drop and GND Voltage drop(max):125mvIEEE1284特性1. The minimum conductor size shall be 0.080422 (28AWG)2. The characteristic unbalanced impedance of each signal and ground pair shall be 626W, over the frequency band of 4-16Mhz.3. The unbalanced capacitance of each cable pair shall not exceed 107 PF/m at 1Mhz.4. The maximum resistance of each cable wire shall be 0.22W/m at 20.5. Maximum end-to-end attenuation shall not exceed 1.5dBat 5 MHz6. The maximum propagation delay of the cable shall be 58ns.7. The maximum propagation delay difference between any two signal pairs shall be 2.5ns.8. The maximum zero-to-peak cross talk noise(both near end and far end) shall be 10% as measured with a 5.0ns rise/fall 2MHz square wave with each pair (source and victim) terminated in its characteristic impedance at both ends.9. The cable shall have a minimum of 85% optical braid coverage over the foil.10.The cable shield shall be connected to the connector back shell using a 360 concentric method A pigtail type connection is not acceptable.11.Each signal pair shall be twisted at least 36 turns/m.12.Conductor Resistance: AT 20 MAX 28AWG: 237.25W/km;CAT 5 特性 (Stranded)1. Rating : TEMP 75 2. Conductor Resistance: AT 20 MAX 24AWG: 93.25W/km;3. Impedance:10015% ohm4. Structural Retur