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The Keysight (Agilent) 81610A Return Loss module is ideal for measuring return loss and reflection in single-mode fiber optics. With a dynamic range over 70 dB, it provides accurate results across 1250nm to 1640nm wavelengths, using a built-in power monitor and wizard-guided calibration.
Compatible with all 816x mainframes and external lasers, it enables simultaneous RL and insertion loss testing when paired with 8163B and a calibrated reference cable.
Testwall can supply the used Keysight (Agilent) 81610A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 81610A.
Returns
If you are not completely satisfied with your purchase, simply return the item to us in its original condition within 30 days of receipt.
Returned items should be unused and must be returned in original packaging with any enclosed documentation. We will issue a full refund on receipt, excluding the original delivery charge. Alternatively, if preferred, we will exchange the item.
VAT
Prices exclude VAT. Intra-Community transactions: Under the EU VAT Directive, B2B sales of goods across EU VAT borders is VAT zero-rated.
Where VAT is charged, a rate of 23% is applied.
VAT is not charged outside of the EU.
