XDSL SPLITTER FILTER MODULE
B8849NL SmartER series
POTS CO Splitter for standard ADSL/VDSL2 (ITU-T G993.2) applications
LPF matched to ETSI complex impedance (ZL = 270 + 750 /150 nF)
and to option A of ETSI specification TS 101-952-1, v1.1.1
Part of a standard series which has footprint compatibility
For ADSL, ADSL2+, VDSL and VDSL2 applications
Compliant with Broadband Forum TR-127 standard for VDSL2 applications
Patented technology US7598837, US7598839, CN1667763, EP1644943,
TWI316724, CA2531599
Electrical Specifications @ 25C
PARAMETER FREQUENCY
POTS Impedance 100 Hz to 4 kHz 270 + 750 /150 nF
POTS Insertion Loss 1 kHz 1.0 dB MAX
POTS Insertion Loss Distortion relative to 1 kHz 200 Hz to 4 kHz 1.0 dB MAX
300 Hz to 3.2 kHz 12 dB MIN
POTS Return Loss 3.2 kHz to 3.4 kHz 11.5 dB MIN
3.4 kHz to 4 kHz 8 dB MIN
POTS Group Delay 200 Hz to 4k Hz 200 s MAX
50 Hz to 600 Hz 40 dB MIN
Longitudinal Balance 600 Hz to 3.4 kHz 46 dB MIN
3.4 kHz to 4 kHz 40 dB MIN
xDSL Insertion Loss 32 kHz to 30 MHz 55 dB MIN
DC Current 80 mA MAX
Total DC Resistance 50 MAX
Mechanical
B8849NL
Weight , , , , , , , , , , , ,5.0 grams
Tray , , , , , , , , , , , , , , , , 80/tray
Dimensions: Inches
mm
Unless otherwise specified,
all tolerances are .010
0,25
USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 62787060 China 86 755 33966678 Taiwan 886 3 4356768
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B8849NL SmartER series
Schematic
B8849NL
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Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product
names mentioned herein may be trademarks or registered trademarks of their respective owners.
Copyright, 2010. Pulse Engineering, Inc. All rights reserved.
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