Z-D250CWA Datasheet, PDF (2/2 Pages) Pulse A Technitrol Company – Z-BLOCKER® Z-D250CWA Dual-Line Wall-Mount Filter

Z-BLOCKER® Z-D250CWA
Dual-Line Wall-Mount Filter
Z-BLOCKER Z-D250P2J Filter Specifications
Capacitance to Ground
<0.2nF
DC Resistance
Network port at 20mA
Tip and Ring to Ground at ≤ 100 Vdc
Tip and Ring to Ground at ≥ 100 Vdc and ≤ 200 Vdc
Operating Current
Operating Voltages
Network tip to ring
<20 Ω
>500 MΩ
>500 MΩ
5 to 90 mA
0 to -100 Vdc
Network ringing signals at 30 to 115 Vrms
–100 to +100 Vdc
On-hook Voice Band Insertion Loss at 1004Hz
With 1 filter
With 3 filters
-0.5dB to 2.2dB
-1.0dB to 6.5dB
With 5 filters
-1.0dB to 6.5dB
On- or Off-hook Envelope Delay 300 Hz - 2800 Hz
<250μs
Off-hook Voice Band Insertion Loss at 1004Hz
With 1 filter
-0.5dB to 0.5dB
With 3 filters
-1.0dB to 1.0dB
With 5 filters
-1.0dB to 1.0dB
Off-hook Voice Band Insertion Loss Distortion
With 1 filter, 200 to 3400 Hz
With 3 filters, 200 to 3400 Hz
-1.0dB to 0.5dB
-1.5dB to 2.5dB
With 5 filters, 200 to 3400 Hz
-1.5dB to 2.5dB
With 1 filter, 3.4 to 4 kHz
With 3 filters, 3.4 to 4 kHz
With 5 filters, 3.4 to 4 kHz
-1.5dB to 1.0dB
-2.0dB to 3.5dB
-2.0dB to 3.5dB
Off-hook impedance distortion (5 filters)
Phone Port
SRL Low
ERL
SRL High
Network Port SRL Low
ERL
SRL High
Inter-Modulation Distortion Second and Third order products
≥13 dB
≥6.5 dB
≥1 dB
≥12 dB
≥10 dB
≥5 dB
≥57 dB and ≥60 dB, respectively
Off-hook High Band Stopband Attenuation (1 filter)
25 kHz to 50 kHz, between 20 and 90 mA
≥17 dB
50 kHz to 12 MHz, between 20 and 90 mA
≥25 dB
Bridging Loss
With 1 filter, 25 kHz to 1.2 MHz
≤0.5 dB
With 5 filters, 25 kHz to 1.2 MHz
≤1.25 dB
With 1 filter, 1.2 to 12 MHz
≤3.0 dB
With 5 filters, 1.2 to 12 MHz
≤4.0 dB
Connectors: Two RJ11 jacks for Phone connections, One RJ11 jack for DSL/HPN connection, and one RJ11 plug on a 4” cord for Line connection
Dimensions: Height = 4.5in (114mm), Width = 3.0in (76.2mm), Depth = 0.91in (23.1mm)
Weight: approx. 80g
UL / CSA 60950, FCC CFR 47 Part 68, and IC CS-03
12220 World Trade Drive, San Diego, CA 92128 USA
Direct: 858 674 8100, Fax: [phone]
www.excelsus-tech.com
Specifications subject to change without notice. Excelsus is a registered trade mark of Pulse Engineering, Inc.
© 2009 Pulse Engineering, Inc.
EX129.A (9/09)