Kramer BC-DGKat7a23-305M Four–Pair CAT 7a S/FTP Data Bulk 305m Cable (23AWG)

Kramer's BC−DGKat7a23 is a 4−pair CAT 7a 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).

Key Features

• Length — 100/305m (328/1000ft)
• Requires Custom RJ–45 Connector for 23AWG cable

Technical Specifications

• Construction:
  
  • 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
• Outside Diameter: 8.1mm nominal
• Electrical:
  
  • 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
• Regulatory Standards: IEC 61156, ISO/IEC 11801, RoHS 2011/65/EU