| 经销商 | 联系方式 |
|---|---|
| 克莱默KRAMER | 021-64453136、021-64453139 |
Kramer's BC−DGKat7a23 is a 4−pair S/FTP (braided shield around foiled twisted pair) cable designed as the ideal companion to Kramer's twisted pair digital transmitter−receiver sets to provide optimum range and performance. The cable is optimized for the new 10GBase−T applications as defined in IEEE 802.3an and for PoE+.
Quality Construction — 4 individually aluminum–foil shielded twisted pairs (S/FTP), cabled with a drain conductor and overall braid–shielded.
Optimized for Kramer Hardware — Use with any of Kramer’s wide range of twisted pair digital transmitter–receiver sets. Terminate with shielded RJ–45 connectors.
Length — Available in pull boxes of 100/305m (328/1000ft).
应用
Optimized for the new 10GBASE–T applications as defined in IEEE 802.3an and for PoE+.
| 构造 | Conductor Size: 23AWG bare solid copper Total Wires: 8 Internal Shield Material: Aluminum poly foil Drain Wire: Solid 0.41mm (0.016in) tinned copper Overall Shield Material: Tinned–copper braid Conductor Color Code: White/blue, white/orange, white/green, white/brown |
| 直径 | Outside Diameter: 8.1mm nominal |
| 电气 | Frequency Range: 1 to 1200MHz Propagation Delay Skew: 20ns/100m max Velocity of Propagation: 80% nominal Impedance: 100Ω DC Resistance: 65Ω/km (21Ω/1000ft) @20°C nominal Max Resistance Unbalanced: 2% Capacitance: 1.2pF/m max Temperature: –40° to +65°C (–40° to 149°F) Attenuation (dB per 100ft): –1.8dB @1MHz Attenuation (dB per 100ft): –4.9dB @10MHz Attenuation (dB per 100ft): –15.7dB @100MHz Attenuation (dB per 100ft): –27.8dB @300MHz Attenuation (dB per 100ft): –40.0dB @600MHz Attenuation (dB per 100ft): –52.7dB @1000MHz |
| 法规 | Standards: IEC 61156, ISO/IEC 11801, RoHS 2011/65/EU |
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CON-RJ45 K−LAN Crimp Style RJ−45 Connectors for Category Cables |
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