T-BERD/MTS-4000 COPPER SERVICES MODULE
7
Specifications
Wideband Impulse 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)
J7 (VDSL)
J-20K8
J8 (VDSL)
J20K17
J9 (VDSL)
No Filter
Center
Frequency
7.0 kHz
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
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 Range Level Resolution Level Accuracy
(dBm)
(dB)
(dB)
80 to 140
0.1
±1
141 to –175
0.1
±2
80 to –140
0.1
±1
141 to –170
0.1
±2
80 to –140
0.1
±1
141 to –165
0.1
±2
80 to –140
0.1
±1
141 to –160
0.1
±2
80 to –140
0.1
±1
141 to 150
0.1
±2
80 to –140
0.1
±1
141 to 150
0.1
±2
80 to –140
0.1
±1
141 to 150
0.1
±2
80 to 140
0.1
±1
141 to 155
0.1
±2
80 to 140
0.1
±1
141 to 150
0.1
±2
80 to 140
0.1
±1
141 to 155
0.1
±2
80 to 140
0.1
±1
141 to 150
0.1
±2
80 to 140
0.1
±1
141 to 145
0.1
±2
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
0.1 dBm
Level Accuracy
±2 dB
Wideband SNR
Frequency Range
10 kHz to 30 MHz
Level Range
0 to 50 dB
Level Resolution
0.1 dBm
Level Accuracy
±2 dB
Wideband Return Loss
Frequency Range
10 kHz to 10 MHz
10 kHz to 10 MHz
Level Range
0 to 50 dB
30 to 50 dB
Level Resolution
0.1 dBm
0.1 dBm
Level Accuracy
±2 dB
Indicator only
Wideband Balance
Frequency Range
10 kHz to 2.2 MHz
10 kHz to 2.2 MHz
2.21 MHz to 30 MHz
2.21 MHz to 30 MHz
Frequency Spacing
1 kHz
1 kHz
5 kHz
5 kHz
Level Range
10 to 60 dB
>60 dB
10 to 60 dB
>60 dB
Level Resolution Level Accuracy
0.1 dB
±1 dB
0.1 dB
Indicator only
1 dB
±2 dB
1 dB
Indicator only
Wideband Filter Ranges Used for WB SNR, WB Noise, and WB Impulse Noise
Filter
Spec
E Filter
IEEE Std 743-1995
F Filter
IEEE Std 743-1995
G Filter
IEEE Std 743-1995
G2 Filter (aka J5)
None
J1 Filter
None
J2 Filter
None
J3 Filter
None
J4 Filter
None
J6 Filter
None
J7 Filter
None
J8 Filter
None
No Filter (aka J9)
None
Lower 3 dB
1 kHz
4.9 kHz
20 kHz
20 kHz
640 kHz
17.664 MHz
17.664 MHz
25 MHz
20 kHz
20 kHz
20 kHz
20 kHz
Center Frequency
7 kHz
35 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
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
J-640K17
J-17M25
J-17M30
J-25M30
J-20K12
J-20K8
J-20K17
J-20K30
JDSU [ JDS UNIPHASE CORPORATION ]
