T-BERD/MTS-4000 COPPER SERVICES MODULE
6
Specifications
DVOM Measurements
AC voltage
DC voltage
DC current
Resistance
Resistance accuracy
0 to 300 V peak (1% ±0.5 V)
0 to 300 RMS (1% ±0.5 V)
0 to 110 mA (1% ±0.5 mA)
0 to 999 MΩ
0 to 9999
Ω
(1% ±5
Ω)
10 to 99.9 kΩ (±1%)
100 to 999 kΩ
(±3%)
1 to 9.9 MΩ
(±3%)
Leakage (test voltage 130 V)
0 to 1 GΩ
Distance to short distance calculation based on resistance,
temperature, and wire gauge
Spectral Noise
Frequency
Level Range
Range (Hz)
(dBm)
10 to 1500
+30 to –80
200 to 20k
+13 to –50
*dB,/Hz = dBm – 10 log (FFT bin bandwidth)
Level Range
(dBm/Hz*)
+28 to –82
5 to –58
Level Accuracy
(dB)
±2
±2
Resolution
(Hz)
1.5
15
Narrowband Transmit
Frequency
Range (Hz)
200 to 20,000
200 to 1,000
1,000 to 20,000
Frequency
Accuracy (Hz)
±1
±1
±1
Level Range
(dBm)
–40 to +6
+6 to +10
+6 to +10
Level
Resolution (dB)
1
1
1
Level Accuracy
(dB)
±0.5
±0.5
Opens Measurement
Displays the line capacitance or the calculated distance based
on selected cable parameters
Distance range
0 to 30 km (0 to 100 kft)
Accuracy
0 to 6 km (20 kft), (±2%)
Narrowband Receive
Frequency
Range (Hz)
200 to 20,000
Frequency
Accuracy (Hz)
±1
Level Range
(dBm)
+13 to –50
Level
Resolution (dB)
1
Level Accuracy
(dB)
±0.5
Noise and Balance
Longitudinal balance
28 to 95 dB
Noise (voice band, C filter/psopho)
0 to 50 dBrnC
(equivalent to –90 to –40 dBm)
Power (mains) influence
40 to 120 dBrnC
(equivalent to –50 to +30 dBm)
Wideband Transmit
Frequency
Range
10 kHz to 30 MHz
Frequency
Resolution
1 kHz
Frequency
Accuracy
0.05%
Level Range
15 to –40 dBm
Level
Resolution
1 dBm
Level
Accuracy
±1 dB
Wideband Receive
Frequency
Range
10 kHz to 30 MHz
10 kHz to 30 MHz
10 kHz to 30 MHz
Frequency
Resolution
100 Hz
100 Hz
100 Hz
Frequency
Accuracy
0.06% ±180 Hz
0.06% ±180 Hz
0.06% ±180 Hz
Level Range
15 to 10 dBm
10 to –70 dBm
–70 to –90 dBm
Level
Resolution
0.1 dBm
0.1 dBm
0.1 dBm
Level
Accuracy
Indicator only
±1 dB
±2 dB
Miscellaneous
Load coil detection/count
Caller ID day, name, phone number, raw data
Phone feature pulse or DTMF phone
0 to 3 coils
Wideband NEXT
Frequency Range
10 kHz to 30 MHz
Level Range
0 to 80 dB
Level Resolution
0.1 dBm
Level Accuracy
±2 dB
TDR (optional)
Very Short range
0 to 305 m (1 kft)
Short range TDR
0 to 600 m (0 to 2 kft)
Medium range TDR
30 m to 2.5 km (100 ft to 8 kft)
Long range TDR
300 m to 5 km (1 to 16 kft)
Extended range
3 to 8 km (10 to 25 kft)
Vp range (velocity of propagation) 0.300 to 0.999 Gain/zoom
HORZ (distance)
manual
VERT (amplitude)
manual or automatic TVG
Graphical display, dual-trace display, and cursor operation for
comparison with stored traces
Wideband Noise
Filter
E (ISDN)
F (HDSL)
G (ADSL)
G2 (ADSL2+)
J1 (VDSL)
J-640K17
J2 (VDSL)
J-17M25
J3 (VDSL)
J-17M30
J4 (VDSL)
J-25M30
J6 (VDSL)
J-20K12
J7 (VDSL)
J-20K8
J8 (VDSL)
J20K17
J9 (VDSL)
No Filter
Level Range (dBm)
+10 to –50
–51 to –90
+10 to –50
–51 to –85
+10 to –50
–51 to –85
+10 to –50
–51 to –85
+10 to –50
–51 to –70
+10 to –50
–51 to –70
+10 to –50
–51 to –70
+10 to –50
–51 to –80
+10 to –50
–51 to –65
+ 10 to –50
–51 to –65
+10 to –50
–51 to –65
+10 to –50
–51 to –55
Level Resolution (dB)
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
Level Accuracy (dB)
±1
±2
±1
±2
±1
±2
±1
±2
±1
±2
±1
±2
±1
±2
±1
±2
±1
±2
±1
±2
±1
±2
±1
±2
Resistive Fault Location (optional)
Test methods single pair and separate pair hookup
Fault size (RF)
0 to 20 MΩ
Fault location accuracy 0 to 99
Ω
(0.1% +0.1
Ω
+RF/10 M)
100 to 999
Ω
(0.2% +0.1
Ω+RF/3.5
M)
Loop size up to 7000
Ω
JDSU [ JDS UNIPHASE CORPORATION ]
