Images
|
Description: A combination test instrument designed to meet all of the applications associated with testing Network Switching and DS1 Facilities. The standard 930A is a high performance Signaling, TIMS and Return Loss Measuring Set with a built-in DP, MF and DTMF sender.
This system has the following features:
2- and 4-Wire Access
Loop & Ground Start
Reverse Battery
E&M Signaling Types I and V
Level and Frequency (20 Hz to 5 kHz)
C-MSG, C-Notch, 3 kHz Flat Noise
Signal-to-Noise Ratio
2- and 4- Wire Return Loss
DP, MF & DTMF Sender with Talk Battery
DC Volt and Milli-ammeter
Wink Timing
Impedances 150, 600, 900 & 1200
This system has the following options:
01: DP, MF, DTMF Receiver/Analyzer
9E: DS-1 PCM Dual Direction Drop and Insert-ESF D4 Superframe
10: RS-232C Remote Control/Printer Interface
22: DS-1 & DS-0 Bit Error Rate Testing Detailed Error History. Automatic Protection Switch Testing
25: FXO/FXS Supervision
|
Interested In Purchasing This Item? Call Us Toll Free (888)449-7653 or email us.
Email This Listing to a Friend
|
