Keysight N7745C Optical Multiport Power Meter 8 Channel 1250-1650 nm LAN USB

Keysight N7745C Optical Multiport Power Meter (8 Channel, 1250-1650 nm)

The Keysight N7745C optical multiport power meter delivers high-speed, multichannel optical power measurement for DWDM and telecom component manufacturing and verification. With eight parallel measurement channels, a 1250 to 1650 nm wavelength range, and low polarization dependence, the N7745C increases throughput and accuracy in automated optical test systems.

Key Features

• 8 Parallel Optical Channels — measure multiple ports simultaneously for high-throughput production testing.
• 1250 to 1650 nm Wavelength Range — covers O, E, S, C and L telecom bands.
• Wide Power Measurement Range — from -80 dBm to +10 dBm for both low-level and high-power signals.
• 2.5% (0.1 dB) Uncertainty — accurate and repeatable optical power results.
• Low Polarization Dependence — measurement stability across polarization states.
• Fast Sampling — suited to automated DWDM and transceiver test lines.
• Flexible Connectivity — LAN, USB 2.0 and optional GPIB for easy system integration.
• 1U Rack-Mount Design — compact form factor for test racks and ATE systems.

Typical Applications

• DWDM component and module manufacturing test
• Optical transceiver (SFP, QSFP, CFP) production testing
• Optical amplifier and passive component verification
• Automated optical test systems (ATE)

Measurement Capability