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Acterna(TTC) TestPad 2209 T1/T3 Wireless Module
Combined with DS1, DS3, ISDN and voice features, the Acterna TestPad
T1/T3 Module is an all-in-one solution for high-speed testing the TDM
services.
Highlights
- Isolate and troubleshoot physical layer problems associated with data
or other advanced services
- Verify proper network routings and signal delays to ensure all fractional
T1 channel signals are terminated properly and with the correct timing
- Qualify DS3 circuits with BERT patterns for both M13 and C-bit framing
- Monitor network voice quality by listening to PCM encoded signals
through built-in speakers
Applications
- Isolate and troubleshoot physical layer problems associated with data
or other advanced services
- Monitor network voice quality and signaling
- Qualify DS3 circuits with an array of BERT patterns
- Analyze DS1 tributaries at DS3 access points
- Verify or troubleshoot ISDN PRI service by placing and receiving calls
and analyzing decodes
Features
- Dual-Receiver In-Service Monitoring
- Advanced Stress Patterns
- Fractional T1 Channels
- BERT and Signal Analysis
- HDSL Loopcodes
Specifications
Power Requirements
AC Adapter: 120 VAC to 18 VDC
Charging Time: Maximum of 2 hours from full discharge
Battery Type: 10.8 V NiMH
Operating Time: Typically 3 hours on a full charge (DS1 operation)
or 2 hours on a full charge (DS3 operation)
Display
One 6-inch diagonal monochrome graphic LCD
Input and Output Connectors
Bantam (4) and RS-232 (printer operation)
Input Impedance
BRIDGE: > 1000 ohms
TERM: 100 ohms ±5%
DSX-MON: 100 ohms ±5%
Input Frequency Range
1.544 MHz ±5000 Hz
Receive Level
BRIDGE or TERM: +6 to -35 dBdsx
DSX-MON: +6 to -24 dBdsx (of resistive loss)
Line Build Out (LBO)
Range: 0, -7.5, -15.0, -22.5 dB
Accuracy: ±1 dB at 772 kHz
Transmit Timing Sources
Internal Clock, Recovered Clock
Line Codes
AMI, B8ZS
Environment
Temperature Range: Operating: 32°F to 122°F (0°C to 50°C)
Storage: -40°F to 167°F (-40°C to 75°C) Humidity: 10% to 90%
relative humidity, non-condensing
Dimensions and Weight
Overall Dimensions: 7.5 x 11.5 x 2.25 in. (19 x 29.2 x 5.7 cm)
Weight: 4.25 lb (1.93 kg)
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