Keysight / Agilent 37907A Signaling Advisor
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Keysight / Agilent 37907A Signaling Advisor

This Agilent / HP 37907A Signaling Advisor is used and in excellent condition.


• Option ABA Installed
• 256 MB RAM

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CE labeled RoHS Compliant
We typically stock RoHS compliant / CE marked equipment for this Keysight / Agilent 37907A.
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Stock # 70607-1
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Keysight / Agilent 37907A Signaling Advisor

  • Dedicated Software for Cellular, PCS/GSM, GPRS, UMTS, cdma2000, and SS7 Signaling Networks
  • Multitasking Applications
  • Real-Time or Post-Capture Analysis
  • Connect to up to 16 Duplex Physical Bearers
  • Analyze up to 32 Duplex Signaling Links


The Agilent / HP 37907A Signaling Advisor is a comprehensive and powerful test and troubleshooting instrument. It enables the user to find problems in today’s complex wireless and wire-line telephone networks faster. Businesses and consumers are increasingly sensitive to even a minor deterioration in service quality. To maintain customer satisfaction and loyalty, your technology teams need tools that help identify potential problems and resolve faults quickly and effectively… They need an Agilent Technologies Signaling Advisor.

The Signaling Advisor provides detailed test and analysis capabilities for signaling on modern wireless and wire-line telephone networks such as SS7, Cellular, PCS, GSM and GPRS networks. It provides robust and reliable measurements and analysis that go beyond decoding and filtering data.

The Signaling Advisor mainframe is a robust dispatched trouble-shooting tool. Add any appropriate optional decodes and link interface modules, and you are ready to test across multiple links involving different protocol standards for example, at access network interfaces. At the core of each Signaling Advisor, the intuitive graphical user interface makes measuring and understanding results easier for signaling engineers, enabling them to check performance and troubleshoot problems in signaling systems quickly and accurately.

A range of link interface modules (LIMs) provide the physical interface to network equipment. Each LIM connects to one type of physical interface (e.g., E1 or T1), providing access to all signaling links on up to four bidirectional bearers. The mainframe supports two LIMs (eight bidirectional bearers). An optional undercradle expands capacity to four LIMs (16 bidirectional bearers).

The architecture of the software and mainframe makes it easy for you to keep up with changing technologies and data rates, minimizing the need to replace equipment. Simply add a LIM or decode to bring your instrument in line with new needs. High performance and flexibility are built into the Signaling Advisor mainframe enabling it to cater for today’s and tomorrow’s applications. Separate processors (with independent memory) handle data acquisition and user interface, allowing optimum performance to be achieved.

EmuLite is a software option which allows the Signaling Advisor to be upgraded to a fully integrated monitor and emulation solution.

EmuLite creates and executes tests faster through use of its graphical message and sequence editors. This allows engineers more time to diagnose signaling problems without the need for programming.

Product Family: 37907A, 37907-A, 37907 A

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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