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B8859NL

Description
Telecom Transformer, ROHS COMPLIANT
CategoryPower management    transformer   
File Size168KB,2 Pages
ManufacturerPulse Electronics
Environmental Compliance
Download Datasheet Parametric View All

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B8859NL Overview

Telecom Transformer, ROHS COMPLIANT

B8859NL Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerPulse Electronics
package instructionROHS COMPLIANT
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time13 weeks
Maximum DC unbalanced current80 mA
high11.5 mm
length21.3 mm
Installation featuresTHROUGH HOLE MOUNTED
Maximum operating frequency4 kHz
Minimum operating frequency0.2 kHz
method of packingTRAY
physical sizeL21.3XB13.5XH11.5 (mm)
surface mountNO
Transformer typeTELECOM TRANSFORMER
width13.5 mm

B8859NL Preview

XDSL SPLITTER FILTER MODULE
B8859NL
SmartER series
POTS CO splitter for standard ADSL / VDSL2 applications
LPF compliant with ETSI complex impedance (Z
L
= 270
Ω
+
750
Ω/150
nF), and option A of ETSI specification TS 101-952-1
v1.1.1, and with the optional requirement, relative to metering
pulse at 12 kHz (Clause 6.7)
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 @ 25°C
PARAMETER
POTS Impedance
POTS Insertion Loss
POTS Insertion Loss Distortion relative to 1 kHz
POTS Return Loss
POTS Group Delay
Longitudinal Balance
xDSL Insertion Loss
DC Current
Metering Pulse
Total DC Resistance
12 kHz
FREQUENCY
100 Hz to 4 kHz
1 kHz
200 Hz to 4 kHz
200 Hz to 3.4k Hz
3.4k Hz to 4 kHz
200 Hz to 4 kHz
50 Hz to 600 Hz
600 Hz to 3.4 kHz
3.4 kHz to 4 kHz
32 kHz to 30 MHz
270
Ω
+ 750
Ω
/ 150 nF
1 dB MAX
1 dB MAX
12 dB MIN
8 dB MIN
200 µs MAX
40 dB MIN
46 dB MIN
40 dB MIN
55 dB MIN
80 mA MAX
3 dB MAX
50
Ω
MAX
Mechanical
B8859NL
0.531
13,5
0.839
21,3
Weight
. . . . . . . . . . . 5.0 grams
Tray
. . . . . . . . . . . . . . . .80/tray
Inches
Dimensions:
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
www.pulseeng.com
1
B701.B (2/10)
XDSL SPLITTER FILTER MODULE
B8859NL
SmartER series
Schematic
B8859NL
For More Information:
Pulse Worldwide
Headquarters
Pulse Europe
Pulse China Headquarters Pulse North China
Room 2704/2705
Super Ocean Finance Ctr.
2067 Yan An Rd. West
Shanghai 200336
China
Tel: 86 21 62787060
Fax: 86 2162786973
Zeppelinstrasse 15
12220 World Trade Dr. D-71083 Herrenberg
San Diego, CA 92128 Germany
U.S.A.
www.pulseeng.com
Tel: 858 674 8100
Fax: 858 674 8262
B402, Shenzhen Academy of
Aerospace Technology Bldg.
10th Kejinan Rd.
High-Tech Zone
Nanshan District
Shenzen, PR China 518057
Tel: 49 7032 7806 0
Tel: 86 755 33966678
Fax: 49 7032 7806 135 Fax: 86 755 33966700
Pulse South
Asia
135 Joo Seng Rd.
#03-02
PM Industrial Bldg.
Singapore 368363
Tel: 65 6287 8998
Fax: 65 6287 8998
Pulse North Asia
3F, No. 198
Zhongyuan Rd.
Zhongli City
Taoyuan County 320
Taiwan R. O. C.
Tel: 886 3 4356768
Fax: 886 3 4356823
(Pulse)
Fax: 886 3 4356820
(FRE)
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.
www.pulseeng.com
2
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