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The Keysight (Agilent) 37743A is a DS3 test set featuring integrated DS1 multiplexing and demultiplexing. It enables in-service and out-of-service tests, with front-panel LEDs providing instant circuit status. It supports C-bit parity and multiple pattern types for detecting complex faults. This unit is ideal for long-term performance monitoring and detailed DS3 analysis.
Suitable for DS3 circuit installation and maintenance at telephone exchanges and customer premises, the 37743A supports M13, C-Bit, and unframed formats with real-time DS1 and DS2 alarms and analysis.
Testwall can supply the used Keysight (Agilent) 37743A, 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) 37743A.
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.
