Z-400UK Datasheet, PDF (2/3 Pages) Pulse A Technitrol Company – xDSL over POTS In-Line Filter

Z-400UK
xDSL over POTS In-Line Filter
Z-400UK Electical Specifications
Matching BT impedance for voice terminals
150nF // 750Ω + 270Ω
POTS Pass Band Return Loss
Line and Phone
port with 1 filter
0.3 - 0.5kHz
0.5 - 2.0kHz
2.0 - 3.4kHz
14dB Min
18dB Min
14dB Min
0.3 - 0.5kHz
14dB Min
Line port with 2 filter
0.5kHz
0.5 - 2.0kHz
18dB Min
16dB Min
2.0 - 3.4kHz
12dB Min
0.3 - 0.5kHz
14dB Min
Line port with 3 filter
0.5 kHz
0.5 - 2.0kHz
18dB Min
14dB Min
2.0 - 3.4kHz
10dB Min
Off-Hook Insertion Loss: Maximum IL and IL Variation
200Hz < f < 4kHz, with 1 filter
2.0dB Max
200Hz < f < 4kHz, with 2 filter
2.5dB Max
200Hz < f < 4kHz, with 3 filter
3.0dB Max
On-Hook Insertion Loss with high impedance: Maximum IL and IL Variation
200Hz < f < 2.8kHz, with 1~3 filter
4.0dB Max
On-Hook Insertion Loss with low impedance: Maximum IL and IL Variation
200Hz < f < 2.8kHz, with 1 filter
2.0dB Max
Unbalance About Earth (terminated with 600Ω)
50Hz to 600Hz
40dB Min
600Hz to 3400Hz
46dB Min
3400Hz to 4000Hz
40dB Min
Longitudinal Balance (25kHz to 1.1MHz)
40dB Min
Off-Hook ADSL Stop Band Isolation (Insertion Loss) w/100Ω at Line/Phone
32kHz to 200KHz
30dB Min
200kHz to 30MHz
55dB Min
DSL Signal Loss
32kHz to 50kHz
50kHz to 30MHz
3.0dB Max
1.0dB Max
0.2 - 0.6kHz
250us Max
Group Delay
0.6 - 3.2kHz
200us Max
3.2 - 4.0kHz
250us Max
DC Resistance
50Ω Max
Isolation impedance
5MΩ Min
Ringing voltage drop at 25Hz and 50Hz
< 2VRMS(source e.m.f. 35 VRMS)
DC Feeding Current (Loop Current)
< 80 mA
AC ringing voltage (25-50Hz)
< 100 Vrms
Connectors: UK plug (Line); RJ11 Jack (DSL); UK socket (Phone)
www.pulseelectronics.com
Z-400UK.A (3/14)