Agilent/Keysight 8120 – System Cable

The Agilent/Keysight 8120 System Cable is a modular interconnect assembly designed for test equipment integration across power distribution, RF/microwave, data transfer, and network applications. These cables deliver critical signal and power pathways within Agilent and Keysight instrument systems, supporting both standalone and networked configurations.

Technical Specifications

• NEMA 5-15P to IEC 60320-1 C13: 125 V, 10 A; 2.3 m length


• NEMA 5-15P to IEC 60320-1 C15: 125 V, 10 A; 2.5 m length


• NEMA 5-15P to IEC 60320-1 C13: 125 V, 13 A; 2.5 m length


• NEMA 6-15P to IEC 60320-1 C13: 250 V, 10 A; 2.3 m length


• 18 AWG conductor rating Coaxial Cable Assemblies


• 3.5 mm (M) to Type N (M) configuration; 8-inch length Data & Interface Cables


• PS/2 connectors for keyboard and input device connections


• Ethernet connectivity for LAN integration Serial Distribution Network (SDN) Cables


• Standard Serial Distribution Cable (SDC): maximum 152 m (500 ft.) length


• Extended Serial Distribution Cable (XSDC): maximum 304 m (1000 ft.) length


• Local Distribution Cable (LDC): direct serial connection from wall boxes to instruments


• Unshielded Twisted Pair runs: maximum 90 m (295 ft.)

Key Features

• Multiple connector types support diverse instrument interfaces and regional power standards


• Defined maximum run lengths for SDN applications ensure signal integrity and protocol compliance


• Continuous branch cable runs without splicing or cable type mixing

Typical Applications

• AC power delivery to Agilent and Keysight test instruments


• RF and microwave signal routing in measurement systems


• Keyboard, touchpad, and display connectivity for system control


• Network distribution and inter-instrument communication


• Serial distribution across extended facility installations

Compatibility & Integration System cables integrate with Agilent 81200 Systems and broader Agilent/Keysight instrument platforms requiring standardized interconnect solutions for power, RF, data, and network functions.