Model 3410 Caller ID Telephone Line Simulator
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Product Overview: The Rochelle Model 3410 Analog Services Telephone Line Simulator (ASTLS) is a computer-based instrument for full Central Office simulation of telephony, type 1, and type 2 caller ID signals. The Model 3410 has broad application in design verification and production testing of telephony devices with Caller ID, Call Waiting, and ADSI (Types 1, 2 and 3). The Model 3410 ships with user-friendly DOS, Windows, and Script software that allows the user to set signal parameters such as level, frequency and duration for CAS, DTMF, and single-frequency tones. The product includes a built-in loop simulator, adjustable loop current, and low-speed modems for advanced telephony testing. The Rochelle 3410 is compatible with all major US and international Caller ID standards. |
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Key Features
| Features | Benefits |
| PC-based Instrument |
Rugged ISA-based board leverages the power of the PC for test speed, data display, and results storage. |
| PC-based Instrument |
Rugged ISA-based board leverages the power of the PC for test speed, data display, and results storage. |
| User-friendly Software |
DOS and Windows applications provide menus and results screens for all product functions and features. |
| Multipurpose Analog Services Simulation |
Allows the user to test analog telephony products, such as Telephone Sets, Answering Machines, FAX Machines, Pay Telephones, Point-Of-Sale Terminals, Caller ID Phones, Adjuncts, Telemetry Devices, and Low-speed Modems. |
| Global Caller ID Simulation |
Compatible with worldwide Caller ID standards: Bellcore, TIA, ETSI (DTMF, MF and FSK), NTT, BT, and others. |
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Programmable
parameters:
(duration, frequency, amplitude, and twist) |
Allows the user to vary Caller ID and telephony signal parameters for full R&D and production testing of both Caller ID and advanced telephony functions.
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| Selectable loop lengths |
Allows the user to insert an internal simulated line: either 10 kft (3 km) or 20 kft (6 km) of 24 AWG wire. |
| Simulation and tests for Bell 202 and ITU V.23 modems | Allows testing of telemetry and Point of Service (POS) devices and peripherals. |
| Simulation and tests for V.26bis, V27ter, and V.29 fax modems | Allows the user to send and receive faxes at programmable FAX signal levels. |
| Record and play audio files | Allows the user to record and play m-LAW, A-LAW, PCM, ADPCM, and .wav files. |
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Programmable audio input and output attenuation (range from -24dB to +24dB) |
Allows the user to set the input and output signals level over a 48 dB dynamic range. |
| True RMS Measurements | Allows accurate readings of noise and audio levels. |
| Simulation of Subscriber Pulse Metering (SPM) | Allows simulation of 12 kHz and16 kHz metering pulses used for European-type call charging. |
| Programmable noise generator | Allows performance testing under noisy conditions. |
| Bit Error Rate Test (BERT) capability | Allows data performance tests of low-speed modems. |
| Rochelle Script Language ™ (RSL) ¡V version 3.0 or higher. |
Allows easy development of powerful test scripts for automated R&D and production testing without the use of complicated programming languages (C++, etc.). Scripts are compatible with the Model 3400 and Model 3500. |
| BT CLI wetting pulse measurement | Verifies proper operation of CLI products used in the UK. |
| Ground (Earth) isolation | Insures grounding problems do not compromise tests. |
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Specifications
| CENTRAL OFFICE LINE SIMULATION | |
| Line Type | Two-wire, loop start |
| AC Source Impedance | 600 or 900 Ohms (jumper selectable) +/- 25 Ohms |
| DC Voltage | Selectable +48 or -48 VDC (floating from ground) |
| Ringing Voltage |
Programmable from 15 to 80 VAC rms, 20 to 80 Hz Programmable cadences for US and international ringing |
| Line Current | 10 to 80 mA (+/- 2 mA) |
| LOOP SIMULATION | Selectable 3 km (9840 ft) or 6 km (19680 ft) of 24 AWG |
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| FSK TRANSMITTER | |
| Transmitter Standards | Bell 202 and ITU V.23 |
| Level Resolution | 0 to -48 dBm in 1 dB steps |
| Frequency Resolution | Each tone programmable in 1 Hz steps to +/- 5.0% of nominal FSK tone frequencies |
| Level Accuracy | +/- 1 dB |
| Frequency Accuracy | +/- 1 Hz |
| Baud Rate | Programable in 1 bps steps between 1180 and 1320 bps |
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| FAX MODEM | |
| Specifications | ITU V.26bis, V.27ter, V.29 |
| Data Rate | 2400, 4800 and 9600 baud; G3 compatible |
| Level Resolution | 0 to -48 dBm in 1 dB steps |
| Level Accuracy | +/- 1 dB |
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| TONE GENERATORS | |
| Primary (one) | |
| Frequency Range | Programmable from 150 Hz to 20000 Hz +/- 1 Hz |
| Level Range | Programmable from -38 to +10 dBm ( +/- 1 dBm) |
| Secondary (four) | |
| Frequency Range | Programmable from 50 Hz to 4800 Hz +/- 1 Hz |
| Level Range | Programmable from 0 to +-48 dBm ( +/- 1 dBm) |
| CAS TONE GENERATOR | |
| Low Tone (Nominal) | 2130 Hz +/- 1 Hz |
| High Tone (Nominal) | 2750 Hz +/- 1 Hz |
| Frequency Resolution | Each tone programmable in 1 Hz steps to +/- 5.0% of nominal CAS tone frequencies |
| Frequency Accuracy | +/- 1 Hz |
| Signal Level | Programmable from -48 dBm to -5 dBm for each tone |
| Twist | Programmable from -20 dB to +20 dB (with level range) |
| Duration | Programmable from 1 to 250 mSec |
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| DTMF SIGNALING | |
| Generator | |
| Frequency accuracy | +/- 1 Hz of nominal values |
| Frequency resolution | Each tone programmable in 1 Hz steps to +/- 5.0% of nominal DTMF tone frequencies |
| Amplitude | Programmable from -40 dBm to -2 dBm per tone |
| Twist | Programmable from -15 dB to +15 dB (within level range) |
| Duration | Programmable from 40 to 200 mS |
| DTMF Receiver | |
| Frequency Deviation Accept | +/- 1.5% (+/- 2 Hz) of nominal frequencies |
| Frequency Deviation Reject | +/- 3.5% |
| Detection Amplitude | -32 dBm to -2 dBm per tone |
| Twist Tolerance | -8 dB to +8 dB |
| Tone Duration | 40 mS or greater |
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| NOISE GENERATION | |
| Type | White, Flat (>20 kHz), C-Message (jumper selectable) |
| Randomness | Pseudo-random, with repeat interval of 5.2 hours |
| Range | Programmable in 1 dB steps from 20 to 88 dBrnC |
| Accuracy | +/- 0.5 dB |
| Signal To Noise Ratio (SNR) | Programmable in 1 dB steps from 0 to 48 dB |
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| AUDIO INPUT/OUTPUT | |
| Connectors | 1/8" (3.5 mm) mono jacks |
| Input Impedance | 10 kOhms |
| Output Drive | Up to 6 Watts into an impedance of 8 ohms or higher |
| Frequency Response | +/- 1.5 dB (relative to 1000 Hz) between 500 and 4000 Hz |
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| MECHANICAL | |
| Size | Full-size ISA card |
| Operating Temperature | 32 F to 122 F (0 C to 50 C) |
| Power (from ISA-bus) |
200mA
from +5 Volt line 500 mA from +12 Volt line 500 mA from -12 Volt line |
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| SYSTEM REQUIREMENTS | |
| DOS | IBM-compatible computer with full-size ISA slot available |
| MS-DOS 5.0 or higher | |
| Minimum of 1 MB RAM | |
Loop
Current