.394 .008
10,00 0,20
.472 MAX
12,00
.138 .020
3,50 0,50
.034
0,86
1.760 .010
44,70 0,25
2.016MAX
51,20
B8549
(Date Code)
(Country of Origin)
.634
16,10
MAX
SUGGESTED BOARD LAYOUT
.394
10,00
1.760
44,70
4 X 1.25
Pin 1
XDSL SPLITTER FILTER MODULE
POTS Central Office Splitter for standard ADSL applications
Complies with option A of ETSI specification TS 101-952-1-1
Part of a standard series which has footprint compatibility
ADSL2+ compatible
Low profile version of B8049: 12.0 mm height
B8549
Dimensions: Inches
mm
Unless otherwise specified,
all tolerances are .010
0,25
Mechanical
Schematic
ADSL
&
LINE
PHONE
Weight . . . . . . . . . . . .11 grams
Tray . . . . . . . . . . . . . . .35/tray
www.pulseeng.com
B885.A (9/05)
For More Information:
Pulse Worldwide
Headquarters
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
www.pulseeng.com
TEL: 858 674 8100
FAX: 858 674 8262
Pulse
Northern Europe
3 Huxley Road
Surrey Research Park
Guildford, Surrey GU2 5RE
United Kingdom
TEL: 44 1483 401700
FAX: 44 1483 401701
Pulse
Southern Europe
Zone Industrielle
F-39270
Orgelet
France
TEL: 33 3 84 35 04 04
FAX: 33 3 84 25 46 41
Pulse South Asia
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 6287 8998
FAX: 65 6280 0080
Pulse North Asia
3F-4, No. 81, Sec. 1
Hsin Tai Wu Road
Hsi-Chih
Taipei Hsien
Taiwan
TEL: 886 2 26980228
FAX: 886 2 26980948
Pulse
China Headquarters
No. 1
Industrial District
Changan, Dongguan
China
TEL: 86 769 5538070
FAX: 86 769 5538870
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, 2005. Pulse Engineering, Inc. All rights reserved.
Pulse North China
Room 1002
No. 819
Nanjing West Rd
Shanghai
China
TEL: 86 21 32181071
FAX: 86 21 32181396
PARAMETER
FREQUENCY
POTS Impedance
100Hz to 4kHz
270
+ 750 / 150nF
POTS Insertion Loss
1kHz
-1.0dB MAX
POTS Insertion Loss Distortion relative to 1 kHz
200Hz to 4kHz
-1.0dB MAX
300Hz to 2kHz
-14dB MIN
POTS Return Loss
2kHz to 3.4kHz
-12dB MIN
3.4kHz to 4kHz
-8dB MIN
POTS Group Delay
200Hz to 4kHz
200s MAX
50Hz to 600Hz
-40dB MIN
Longitudinal Balance
600Hz to 3.4kHz
-46dB MIN
3.4kHz to 4.0kHz
-40dB MIN
ADSL Insertion Loss
32kHz to 2.2MHz
-55dB MIN
DC Current
100mA MAX
Total DC Resistance
50
MAX
Electrical Specifications @ 25C
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