Keysight (Agilent) J1981A

| Attribute | Value |
|---|---|
| Product Family | Automotive Diagnostic Communication Interface |
| Interface Standard | SAE J1981 / OBD-II Compatible |
| Communication Protocol | CAN, ISO 9141, KWP2000, J1850 PWM, J1850 VPW |
| Connector Type | OBD-II 16-pin Diagnostic Link Connector (DLC) |
| Host Interface | USB |
| Operating System Compatibility | Windows |
| Software Compatibility | Keysight Automotive Diagnostic Software Suite |
| Power Supply | Bus-powered via OBD-II vehicle connector |
| Operating Temperature | 0°C to 50°C (32°F to 122°F) |
| Compliance | CE, RoHS |
| Model | J1981A |
|---|
The Keysight (Agilent) J1981A Telegra VQT is an advanced voice quality tester, enabling detailed end-to-end evaluation of clarity and delay in voice networks. Ideal for benchtop or field use, it supports testing across IP, ATM, and frame-relay setups with features designed for developers, integrators, and network operators.
Used for developing voice systems, validating voice quality, and troubleshooting network devices, it enhances reliability in PBXs, gateways, and VoIP environments.
Testwall can supply the used Keysight (Agilent) J1981A, 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) J1981A.





