T679 - TelecomGuide.qxp - Product finder

Application
CO Line Cards
Concentraters
Cross Connects
WAN Access Equipment
Base Stations
CSU/DSU Equipment
Remote Access Servers
Bridges/Routers
PBX Equipment
Multiplexers
Block Diagram of
Typical Single Port
DS1/T1/E1
Typical Circuit
T1/E1 Product Portfolio
Extensive catalog product selection
Multiple SMT and THT transformer packages
Standard and extended
temperature operation
• Support single, dual and quad ports
Basic and reinforced insulation
Endorsements from all the Silicon Vendors
Safety agencies approval
• PMC, Infineon, Exar, IDT, Maxim,
Intel, and others
Develop custom products
for key customers
Common Mode Chokes
Large selection of Common Mode Chokes
Extensive catalog product selection of
different common mode choke values
and line configurations
Excellent common mode
attenuation from 100KHz to 1GHz
Ability to develop custom CMC
to help pass EMI
Ideal for reducing EMI emissions for any
wireline application
Transformer/Choke Modules
T679.C (9/07)
1
12
2
11
3
10
Optimized board layout
4
9
Single Port data sheet: T660
5
8
Dual Port data sheet: T662
6
7
Quad Port data sheet: T682
Includes Common Mode Chokes for
enhanced EMI performance
© Copyright 2007, Pulse Engineering, Inc.
Quad Port SMT Transformer Module with IC-Side Protection
1
40
2
Includes IC-side protection devices
on each channel to suppress
low transient voltage
39
3
V
G
38
4
37
5
36
6
35
Ideal for high density boards
V
G
9
32
10
31
11
30
12
13
29
28
V
G
14
27
15
26
16
25
17
Endorsed by IC vendors
34
33
T9021 data sheet: T657
LINE SIDE
IC SIDE
7
8
TX9020 data sheet: T677
TX9023 data sheet: T674
Other models available;
please contact Pulse
24
V
18
G
23
19
22
20
21
Quad Port SMT Transformer Module with Line-side Protection
1
2
3
48
Surge
Suppressor
4
CH1 TX
5
6
8
9
IC SIDE
CH2 TX
46
45
Surge
Suppressor
7
CH2 RX
43
42
Surge
Suppressor
40
39
38
Surge
Suppressor
13
15
16
CH3 TX 17
18
21
Surge
Suppressor
24
34
32
31
TX9031 data sheet: T670
TX9032 and TX9033:
data sheet: T680
Other models available;
please contact Pulse
30
Surge
Suppressor
22
CH4 TX 23
35
T9030 data sheet: T656
33
19
CH4 RX 20
37
36
Surge
Suppressor
Endorsed by IC vendors
41
11
CH3 RX 14
Includes Common Mode Chokes for
enhanced EMI performance
44
10
12
Includes over voltage protection for
surge protection
47
LINE SIDE
CH1 RX
29
28
27
Surge
Suppressor
26
25
Visit the Pulse Web site for the most current product information, as well as information about Pulse: www.pulseeng.com Search the Parts Index or use the Product
Finder to locate components. Read technical papers, review the comprehensive list of industry links and download all current data sheets in Acrobat PDF format.
Pulse Worldwide
Headquarters
Pulse
Europe
12220 World Trade Dr.
San Diego, CA 92128
U.S.A.
www.pulseeng.com
Einsteinstrasse 1
D-71083 Herrenberg
Germany
Tel: 858 674 8100
Fax: 858 674 8262
Tel: 49 7032 7806 0
Fax: 49 7032 7806 12
T679.C (9/07)
Pulse China Headquarters
Pulse North China
Pulse South Asia
Pulse North Asia
B402, Shenzhen
Tech-Innovation International
Tenth Kejinan Rd.
High-Tech Industrial Park
Nanshan District, Shenzhen
China
Tel: 86 755 33966678
Fax: 86 755 33966700
Room 1503
XinYin Building
No. 888 YiShan Rd.
Shanghai 200233
China
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
No. 26
Kao Ching Rd.
Yang Mei Chen
Tao Yuan Hsien
Taiwan, R. O. C.
Tel: 86 21 54643211/2
Fax: 86 21 54643210
Tel: 65 6287 8998
Fax: 65 6280 0080
Tel: 886 3 4641811
Fax: 886 3 4641911
© Copyright 2007, Pulse Engineering, Inc.