供应随路信令分析仪 AM8A/AM8E

随路信令分析仪	AM8A/AM8E   Ameritec
**4台
产品名称：AM8A 
  What Does It Do?
The AM8a is capable of emulating, observing and troubleshooting **ing protocols on a wide variety of analog 
circuits or 1.544 Mbps PCM trunks. The unit can non-intrusively monitor a T1 span and either camp-on a specific 
channel or scan channels for new both-way activity. Signaling detection is completely automatic as the unit 
automatically differentiates between dial pulse, DTMF or MF **ing and decodes them appropriately. The "Store 
and Recall" feature allows the user to test several different trunk types recalling the previous used configurations.
 Exception reports can be printed by connecting an accessory printer and using the built-in programmable **ing 
thresholds to automatically screen for out of tolerance digits and events. The unit also provides full, comprehensive
analysis of AT&T SLC?96 PCM circuits. This allows the user to detect and troubleshoot **ing problems between the 
central office and an AT&T SLC?96 remote terminal. The unit provides two PCM ports with dual receivers and transmitters. 
These ports can be used for passive monitoring of a PCM span or the AM8a may be inserted in series with the PCM span 
for duplex drop and insert testing of individual channels. Additionally, the ports can be used for clock synchronization 
testing of PCM spans where one port is connected to a reference span, while the second port is connected to the span 
under test. The AM8a also has the ability to measure VF level, frequency and noise on analog circuits. 


How Does It Work?
The Ameritec AM8a is user programmable allowing the user to setup and store test configurations to be used on 
different trunk types. Through the front panel keypad or via a downloaded protocol, the operator can dial any 
sequence of digits and events either manually or automatically. Up to 10 complex dialing sequences can be stored 
and later recalled for execution. When connected to a circuit, the unit will display **ing events occurring in 
either direction on a large backlighted liquid crystal display. Up to 80 dialed digits and/or events (i.e., on hook, 
off hook, wink, etc.) are collected and displayed for each call. The user, by merely placing a cursor under the digit 
or event, can observe, on the second display line, all details associated with that event. Commonly used AM8a test 
setups can be stored in non-volatile memory for later use. A total of 40 non-volatile memories are available for instant
 recall of personalized AM8a configuration setups. An additional 40 memories are available for recall of emulate/analyze 
parameters. 


What Can It Test?
Signaling Monitor/Emulator 
Dialed Digit Monitor/Emulator 
Dialed Digit Analyzer 
Complex Sequence Dialer 
VF Level, Frequency, Noise Measure 
DS1 PCM Drop & Insert 
Non-Intrusive PCM Measure 
SLC?96 Monitoring 
CO Battery, Ring Generator, and Dial Tone Generator Sources