Broadband Access: xDSL, HPN, CMCs
BROADBAND ACCESS: xDSL, HPN, CMCs
Broadband has come a long way in the past few years. Pulse continues to lead the way
with a broad range of components that enable twisted-pair copper, fiber and coaxial
cable to deliver high-speed services to homes and businesses. Pulse components
are also used in cable modems and the consumer electronics that provide home
networking services.
Our high-performance transformers, inductors and splitter filter modules support
ADSL, VDSL, G.SHDSL, VoIP, CO/CPE splitters, and home phoneline and power
line networks. The transformers are designed to exceed ANSI and ETSI standards,
and have excellent THD performance and small footprints. Surface mount models are
available upon request. Our splitter/filter modules are part of the SMART™ family, offering
convenient and cost-effective design solutions.
ADSL PRODUCTS
ADSL Transformers
Part
Number
Isolation
Turns Ratio
Inductance
(µH ±±0%)
Data
Sheet
Part
Number
Isolation
Turns Ratio
Inductance
(µH ±±0%)
Data
Sheet
Application*
Application*
Voltage (Vrms) Chip-Line
Voltage (Vrms) Chip-Line
Conexant:Titanium Forte ADSL Chipsets
Analog Devices: AD20msp9±0/AD20msp9±8 ADSL Chipsets
BX2367 3
CO
1500
1500
1500
1:2
474
474
474
B997
B991
B991
B2031
B2032 3
B2104
B2105 3
CO/CPE
CO/CPE
CO/CPE
CO/CPE
1500
1500
1500
1500
1:1
5000
5000
2000
2000
B906
B906
B950
B950
BX2369JB/WA 3, 5 CO
BX2372JB/WA 3, 5 CO
1:1.41
1:1
1:1.15
1:1.27
1:1.27
Conexant: Jupiter, Saturn G±6, G±8, Octane ADSL Chipsets
B2414JB 3, 5
CO
1500
1:0.95
750
B991
Analog Devices: AD20msp930 ADSL Chipset
B2136
CO
CO
1500
1500
1500
1500
1500
1:1.1
1:1.1
1:1.1
1:1
1750
1750
1750
100
B955
B955
B957
B955
B955
Conexant: Octane, G24 ADSL Chipsets with Intersil Drivers
B2137 3
B2162 3
B2168 3
B2188
B2517JB 3
BX2485L 3
BX2575L 3
CO
CO
CO
1500
1500
1500
1:0.95
1:0.9
1:0.9
760
1000
1000
B836
B836
B864
CO
ADSL/ISDN CO
ADSL/ISDN CO
1:1
100
Conexant: Octane Plus ADSL Chipsets with Intersil Drivers
BX2511L 3
CO
CO
1500
1500
1:0.9
1:0.9
1000
1000
B862
B862
Analog Devices: Eagle I & Eagle II
BX2506J 3
CPE
1500
1:2.29
1200
B840
BX2512J 3
Broadcom: BCM64±0/20 - ADSL Bladerunner Chipsets
Conexant: Octane, G24 ADSL Chipsets with Legerity Drivers
BX2506J 3
CPE
1500
1500
1500
1500
1599
1:2.29
1:1.41
1:1.41
1:2
1200
100
410
420
420
B840
B811
B811
B811
B811
BX2510W 3
BX2516W 3
CO
1500
1500
1500
1:0.408
1:0.408
1:0.408
750
1100
100
B855
B855
B854
BX2303WA3ADSL/ISDN CO
CO
BX2572W 3 ADSL/ISDN CO
3
BX2302WA
CO
CO
CO
3
Conexant:Viking and Café CPE ADSL Chipsets
BX2619W
BX2577L 3
CPE
1500
1:4/1:2
700
B841
BX2644L3
1:2
Infineon: PEB227±6 - GEMINAX ADSL Chipset
Broadcom: BCM6335 and BCM6345
BX2274J 3
CO
CO
1500
1500
1.33:1
1.31:1
1400
1400
B812
B895
3
BX2483W
CPE
1500
1:2
410
B847
BX2569L 3
Broadcom: BCM6335 and BCM6338
BX2542L3
CPE
1500
1500
1:4.25/1:1
1:4.25/1:1
400
100
B848
B848
Infineon: Amazon ADSL Chipset
BX2913LNL 3
CPE
1500
1500
1:4.2/1:2
1:3/6/1:1.85
1400
200
B889
B889
BX2606LNL3 ADSL/ISDN CPE
BX2917LNL 3 ADSL/ISDN CPE
Centillium: CT-L50SC04/CT-L50ST8±, CT-L2±SC08/CT-L4±SC04 ADSL Chipsets
B2178 3
CO
CO/CPE
1500
1500
1:1
1:1.8
450
450
B979
B979
Itex: I80±34, I90388, I90234, Apollo ±/2 (DMT/G.Lite) ADSL Chipsets
B2189 3
B2064 3
CPE
1500
1:1
480
B920
Centillium: CT-L2±ST30, CT-L22Sx±5/30, CT-L4xSx±5/30, CT-L5/L6xSx8± ADSL Chipsets
STMicroelectronics: DynaMiTe ADSL Chipset
BX2353 3
CPE
CPE
1500
1500
1:2.13
1:1
5000
5000
B999
B999
B2090 ±
B2091 ±
B2098
B2102
CPE
500
1.65:2:1
1.125:2:1.125
1:1:1
7680 2
844 2
441.5
409.5
B963
B963
B963
B963
BX2358 3
CO
500
CPE
CO
2000
2000
Centillium: Palladia CPT73X0± CPE ADSL Chipsets
BX2460 3
CPE
CPE
1500
1500
1:2.5
1:1
5000
5000
B828
B828
2:1
BX2462 3
STMicroelectronics: MTK 20±40 ADSL Chipset
B2068
CO
CPE
1500
1500
1:2
1:1
410
480
B920
B920
Centillium: Palladia 200 and Streetfighter ±00 CPE ADSL Chipsets
B2064 3
BX2580W 3
BX2581WNL ADSL/ISDN CPE
CPE
1500
1500
1:4
1:4
440
80
B856
B856
STMicroelectronics: MTK 20±40/±50/450 ADSL Chipsets
B2232 3
CO/CPE
1500
1:2
409.5
B820
Centillium: CT-L53/63/73SC08 ADSL Chipsets
STMicroelectronics: MTK-20850 ADSL Chipsets
BX2347
BX2348 3
BX2380
BX2349 3
CO
CO
CO
CO
1500
1500
1500
1500
1:1
1:1
1:1.8
1:1.8
850
850
850
850
B994
B994
B994
B994
BX2332 3
CO
CO
1500
1500
1:1.41
1:1.41
900
900
B821
B822
BX2285C 3
STMicroelectronics: ST70±36/±37/235 ADSL Chipsets
B2323 3
CPE
1500
1:1
480
B818
B954
Centillium: MAXIMUS ADSL Chipsets
BX2349 3
CO
CO
1500
1500
1:1.8
1:1.2
850
850
B994
B839
Texas Instruments:TNETD4000C ADSL Chipset
B2132 3
CO
1500
1:1.95
1500
BX2538L 3
Conexant: ADSL G7000 DMT Chipset
±. Hybrid Transformer
2. MIN
BX2564W 3
B2139
CO
1500
1875
1:0.92
1:1
850
407
B867
B958
3. To order Tape & Reel SMT parts,
add “T” suffix to the
5. Alternative footprint options on
data sheet
CPE
* CO - Central Office, CPE - Customer Premises Equipment
THT - Through Hole Package SMT - Surface Mount Package
G003.U (2/07)
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