Keysight (Agilent)
Keysight (Agilent) N1725A
US ISDN tester
N1700 Series Optical Attenuator Product Family
1260 nm to 1640 nm Wavelength Range
0 to 60 dB Attenuation Range
0.001 dB Attenuation Resolution
≤ 3.5 dB Insertion Loss

| Attribute | Value |
|---|---|
| Product Family | N1700 Series Optical Attenuator |
| Wavelength Range | 1260 nm to 1640 nm |
| Attenuation Range | 0 to 60 dB |
| Attenuation Resolution | 0.001 dB |
| Insertion Loss | ≤ 3.5 dB |
| Polarization Dependent Loss (PDL) | ≤ 0.1 dB |
| Return Loss | ≥ 45 dB (APC connector) |
| Connector Type | FC/APC |
| Interface | GPIB, USB, LAN (LXI compliant) |
| Form Factor | Plug-in Module for N1700 Mainframe |
| Model | N1725A |
|---|
The Keysight (Agilent) N1725A auroraDuet is a comprehensive ISDN tester supporting both Basic and Primary Rate testing. Designed for installation, troubleshooting, and maintenance, it ensures accurate ISDN network verification and performance reliability.
This portable tool is ideal for telecom professionals seeking efficient network checks and streamlined ISDN servicing.
Testwall can supply the used Keysight (Agilent) N1725A auroraDuet, 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) N1725A auroraDuet.





