Keysight N7752C Dual Channel Optical Attenuator Power Meter with High Precision Fiber Measurement System 1260nm to 1640nm
Price:
Negotiable
MOQ:
1 Set
Delivery Time:
Negotiable
Brand:
Keysight Technologies
Product Description
Keysight N7752C Dual Channel Optical Attenuator Power Meter 1260nm to 1640nm High Precision Fiber Measurement System
Keysight N7752C Dual Channel Optical Attenuator and Power Meter
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.
Key Features
- 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
Applications
- 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
Technical Specifications
| Parameter | Specification |
|---|---|
| Channels | 2 Attenuation + 2 Power Meter |
| Wavelength Range | 1260nm to 1640nm |
| Attenuation Range | 0 to 40dB (45dB typical) |
| Power Setting Range | -50dBm to +20dBm |
| Resolution | 0.01dB |
| Relative Accuracy | +/- 0.05dB + 300pW |
| Settling Time | 20ms (attenuation), 100ms (power) |
| Insertion Loss | <= 1.2dB typical (excluding connectors) |
| Return Loss | > 45dB typical |
| Max Input Power | +23dBm |
| Transition Speed | 0.1 to 1000dB/s selectable |
| Power Meter Type | InGaAs, -80dBm to +10dBm |
| Fiber Type | 9/125 um SMF 28 |
| Interface | USB, LAN, GPIB |
Our Services
- 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
FAQ
Q: What is the difference between N7752A and N7752C?
A: The N7752C is an enhanced variant of the N77-series with improved measurement stability and updated firmware. Both share the same core optical performance specifications.
Q: What connector types are available?
A: FC/APC angled (Option -022) or FC/PC straight (Option -021) connector interfaces. Please specify when ordering.
Q: Is the unit fully calibrated?
A: Yes, each N7752C undergoes complete performance verification and ISO 17025 calibration before delivery.
Q: What payment methods do you accept?
A: T/T bank transfer, PayPal, and Western Union are accepted.
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Get in Touch
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Company
Shenzhen Meigaolan Electronic Instrument Co. Ltd
Location
RA1-B2,F32 of Dongjianghaoyuan, Baomin Rd, Bao'an District, Shenzhen,China
Contact Person
Dannie