Keysight N7752C Dual Channel Optical Attenuator Power Meter with High Precision Fiber Measurement System 1260nm to 1640nm

The Keysight N7752C is a high-performance dual channel optical attenuator and power meter engineered for precision fiber optic measurement across the 1260nm to 1640nm wavelength range. As an advanced member of the N77-series family, the N7752C combines two independent attenuator channels with two built-in optical power meter channels in a compact half-width rack unit. With 0.01dB resolution, 20ms attenuation settling time, and active power control feedback, it delivers exceptional accuracy and throughput for optical transceiver testing, network equipment verification, and multi-channel fiber optic component characterization in demanding R&D and manufacturing environments.

• 2 independent optical attenuator channels with integrated power monitoring and active power control
• 2 additional optical power meter channels for convenient parallel measurements and system calibration
• Wide wavelength range from 1260nm to 1640nm covering all standard telecom bands
• High precision 0.01dB resolution in both attenuation mode and power control mode
• Ultra-fast response with 20ms attenuation settling and 100ms power control settling
• Attenuation range from 0 to 40dB with 45dB typical maximum for versatile testing scenarios
• Power setting range from -50dBm to +20dBm with active feedback stabilization
• Selectable attenuation transition speed from 0.1 to 1000dB/s for dynamic network simulation
• Low insertion loss of 1.2dB typical ensuring minimal signal degradation
• FC/APC angled or FC/PC straight contact connector options for flexible system integration
• USB, LAN, and GPIB interfaces supporting automated test system development
• N77xx Viewer GUI software for intuitive instrument control and configuration

• Optical transceiver sensitivity and bit-error-ratio (BER) testing in manufacturing
• Multi-channel optical network integration and system-level verification
• Parallel optical component characterization for 100G/400G transceivers
• DWDM and ROADM network link span simulation
• Fiber optic receiver calibration and power margin analysis
• Optical amplifier characterization and gain measurement

• Complete performance verification and ISO 17025 calibration before shipment
• 90-day standard warranty with extended coverage options available
• Lifetime technical support and remote diagnostic assistance
• Global shipping via DHL, FedEx, UPS with full tracking and insurance