T-BERD/MTS-4000 COPPER SERVICES MODULE
7
Specifications
Wideband Impulse Noise
Filter
Center
Frequency
7.0 kHz
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
Level Range Level Resolution Level Accuracy
(dBm)
(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
(dB)
1
E (ISDN)
80 to 140
141 to –175
80 to –140
141 to –170
80 to –140
141 to –165
80 to –140
141 to –160
80 to –140
141 to 150
80 to –140
141 to 150
80 to –140
141 to 150
80 to 140
141 to 155
80 to 140
141 to 150
80 to 140
141 to 155
80 to 140
141 to 150
80 to 140
141 to 145
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
F (HDSL)
G (ADSL)
G2 (ADSL2+)
35.0 kHz
150 kHz
200 kHz
4.0 MHz
21.0 MHz
24.0 MHz
28.0 MHz
1.0 MHz
600 KHz
1.0 MHz
1.0 MHz
J1 (VDSL)
J-640K17
J2 (VDSL)
J-17M25
J3 (VDSL)
J-17M30
J4 (VDSL)
J-25M30
J6 (VDSL)
J7 (VDSL)
J-20K8
J8 (VDSL)
J20K17
J9 (VDSL)
No Filter
+10 to 50
51 to 55
Wideband Spectral Noise
Frequency Range
10 kHz to 30 MHz
Level Range
+10 to –90 dBm
Level Range
35 to –140 dBm/Hz
Level Resolution
Level Accuracy
0.1 dBm
2 dB
Wideband SNR
Frequency Range
Level Range
Level Resolution
Level Accuracy
10 kHz to 30 MHz
0 to 50 dB
0.1 dBm
2 dB
Wideband Return Loss
Frequency Range
10 kHz to 10 MHz
Level Range
0 to 50 dB
Level Resolution
0.1 dBm
Level Accuracy
2 dB
10 kHz to 10 MHz
30 to 50 dB
0.1 dBm
Indicator only
Wideband Balance
Frequency Range Frequency Spacing Level Range
Level Resolution Level Accuracy
10 kHz to 2.2 MHz
10 kHz to 2.2 MHz
2.21 MHz to 30 MHz
2.21 MHz to 30 MHz
1 kHz
1 kHz
5 kHz
5 kHz
10 to 60 dB
>60 dB
10 to 60 dB
>60 dB
0.1 dB
0.1 dB
1 dB
1 dB
Indicator only
2 dB
1 dB
Indicator only
Wideband Filter Ranges Used for WB SNR,WB Noise, and WB Impulse Noise
Filter
E Filter
F Filter
Spec
IEEE Std 743-1995
IEEE Std 743-1995
IEEE Std 743-1995
None
Lower 3 dB Center Frequency
Upper 3 dB
50 kHz
245 kHz
1.1 MHz
2.2 MHz
17.664 MHz
25 MHz
30 MHz
30 MHz
12.2 MHz
8.5 mHz
17.0 MHz
30.0 MHz
Comments
1 kHz
4.9 kHz
20 kHz
7 kHz
35 kHz
G Filter
150 kHz
200 kHz
4.0 MHz
21.0 MHz
24.0 MHz
28.0 MHz
1.0 MHz
600 kHz
1.0 MHz
1.0 MHz
G2 Filter (aka J5)
J1 Filter
J2 Filter
J3 Filter
J4 Filter
J6 Filter
J7 Filter
J8 Filter
20 kHz
None
None
None
None
None
None
None
None
640 kHz
17.664 MHz
17.664 MHz
25 MHz
20 kHz
J-640K17
J-17M25
J-17M30
J-25M30
J-20K12
J-20K8
20 kHz
20 kHz
20 kHz
J-20K17
J-20K30
No Filter (aka J9)