CTC Specification
(subject to change & dependent on Customer requirements)
Physicals
- Unit Size : (H×W×D): 25×425×150 millimetres
- Unit Case : Stainless Steel with free ventilation holes
- Mounting : ETSI 1 * 25mm High Unit. 19” Conversion brackets are available.
- Supply Voltage : - 48Volt Supply nominal ( 36 – 72 Volts)
- Power : Standby = 7.5W ; Operating = 35W. This includes the Vonaq Service Module.
- Interfaces : Ethernet for IP Comms / MMI or Local Craft Serial Port
- Environment : Temperature range: -30 C to 65 C ; Humidity range: 0% to 95% non-condensing
- Reliability : Greater the 35 yearsProduct approvals and standards : CE approved: Electromagnetic emissions
- Safety standards: IEC 1010-1, EN41003
Product Data
Summary of Technical Specification
- Built on a powerful linux platform
- Published API for direct connection
- TL1 switching protocol
- XML web services interface
- Custom interface available
- Automatic discovery
DC voltage tests
- Range: -440 to +440 volts
- Accuracy: ± 2%
- Resolution: 1 volt
- Tests performed:
- B-leg/Earth
- A-leg/Earth
- B-leg/A-leg
AC voltage tests
- Range: 0 to 300 volts RMS
- Frequency: 20Hz to 1kHz
- Accuracy: ± 2%
- Resolution: 1 volt
- Tests performed:
- B-leg/Earth
- A-leg/Earth
- B-leg/A-leg
- Dangerous Voltage Threshold - User defined
Resistance tests
- Range: 0 Ω to 100 Ω
- Accuracy: ± 3 Ω
- Range: 100 Ω to 10M Ω
- Accuracy: ± 3%
- Resolution: 1 Ω
- Tests performed:
- A-leg/Earth
- B-leg/Earth
- B-leg/A-leg
- A-leg/B-leg (Reversed Loop)
- A-Battery
- B-Battery
Capacitance tests
- Range: 0nF to 100n μ F
- Accuracy: ± 3nf
- Range: 100nF to 10 μ F
- Accuracy: ± 3%
- Resolution: 1nF
- Tests performed:
- B-leg/Earth
- A-leg/Earth
- B-leg/A-leg
Exchange or Central Office tests
- Line Circuit conditions
- Draw Dial Tone
- MF4 Dialling
Noise Tests
- Range: 10KHz to 2.2 MHz
- Accuracy: ± 50Hz
- Level: 0dB to -40dB (10Khz to 2.2MHz)
- Accuracy: ± 1.0dB
- Phsometric Weighted Filter Display
- Filter: C/E/F/G or No Filter
Longitudinal balance
- Range: 10KHz to 2.2 MHz
- Accuracy: ± 3db
Frequency Level Tests
- Range: 300Hz to 80kHz
- Accuracy: ± 10Hz
- Level: –40dB to +10dB (0 to 80kHz)
- Accuracy: ± 1.0dB
TDR
- Distance: 4Km (Dependent on Cable Characteristics)
- Pulse Width 30ns to 20μs
Tones Generated
- Transmission test tone: 300Hz to 80kHz
- Level: -40dB to 0 dB
- Pair identification tone: 300Hz to 3.4kHz
- Howler: Consecutive application of 2.5kHz, 1.616kHz, 1.982kHz and 1.25kHz
- Intrusion tone: 2kHz
Termination Test and Identification
- Customer premises line termination
- Off-hook telephone
- Telephone Connected
- NTE only no Telephone connected
- BB Modem
Power consumption
- Idle power: 10W
- Maximum Power: 35W
- Includes power for UTEL TAM and Vonaq VDSL Options
Product approvals and standards
- CE approved: Electromagnetic emissions