Rochelle 3540

Features:

• Two-channel DSP-based instrum
• Capable to generate DC Voltage plus a wide range of country-specific SMS, Caller ID, FSK, Ringing, Call Progress, Noise, and Tone signals.
• Receive Signal Level, Idle Channel Noise Level, Speech Level, DTMF Generation & Analysis, Frequency Sweep & Response, Programable Tones, etc.
• DLL library allow control from user-defined program

Description:

The Model 3540 is an advanced test instrument that combines CO simulation (FXS), Caller ID testing, SMS testing, TE simulation (FXO), analog network emulation, and key measurements for testing telephones, modems, gateways, and VoIP products -- all in a single platform.

Click here to see the countries the 3540 supports

The 3540 has broad application in R&D, quality assurance, manufacturing, test, and service of international telephony products. Telephony Equipment Simulation permits the Model 3540 to function as Customer Premise Equipment (CPE) such as a telephone or a modem.

Network Emulation allows telephony product testing under real-world conditions, such as one-way or two-way Attenuation, Return Loss, Talker Echo, and Listener Echo.

A suite of Analog Measurements includes Receive Signal Level, Idle Channel Noise Level, Speech Level, DTMF Generation & Analysis, Frequency Sweep & Response, Programable Tones, etc.

The Model 3540 includes a PC-based Windows XP application program that allows quick device configuration based on over 30 countries. Menu options permit easy customization of any signaling parameter. A powerful scripting language allows test sequencing. A DLL allows control of the Model 3540 from programming languages such as LabVIEW, Visual Basic, or C++.

Notes:

The following caller ID protocol simulation is used by SIRIM QAS internation to test Fixed Line CID, DTMF & Dial Pulse parameters such as High Group Frequency & Level, Low Group Freq & Level, Dial Pulse Interdigit Pulse, SDMF, and MDMF for type approval in Malaysia.

Follow the link to Rochelle