TFLPF15533296533 [BOOKHAM]
FTTx Filter Chips; FTTx的滤波器芯片
| 型号： | TFLPF15533296533 |
| 厂家： | 
BOOKHAM, INC. |
| 描述： | FTTx Filter Chips |
| 文件： | 总3页 (文件大小：147K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Features
FTTx Filter Chips
• Flat passband design
• High adjacent channel isolation
• Deep reflection notch
Bookham narrowband filters leverage the
proprietary Advanced Energetic Deposition (AED)
process to produce the industry’s best filter
solutions. The AED process features state-of-the-
art layer thickness control to produce thin-film
interference filters for FTTx PON applications. A
range of specification options are available.
• Superior performance incident
angles and with poorly
collimated beams
• Excellent temperature stability
Fiber to the X (home, curb, business, etc) is an emerging
market destined to bring high bandwidth to users. The
most common architectures employ either two-
wavelength or three-wavelength designs to transport
data, voice and video. Bookham makes solutions for the
wide number of arrangements of laser, filters and
detectors that are unique to each manufacturer.
Options
• Custom specifications
• High angle of incidence
Applications
Bookham FTTx filters provide the high isolation required
between the 1310nm laser and the detectors, which is
especially important for rejection at the analog video
detectors at 1550nm. Bookham filters also give superior
performance at high angle of incidence and with
imperfectly collimated optical beams.
• Metro/Access WDM systems
• B-PON / G-PON / GE-PON
• FTTH / FTTP / FTTC
Compliance
• GR-1221 qualified
• RoHS compliant
FTTx Filters
Typical design specifications (valid over operating temperature). Contact Bookham with your requirements.
Transmision Parameters
Passband
1550LPF
1538-1566
0.15
1310SPF
1490BPF
1310/1490SPF
Unit
nm
1260-1360
1450-1500
1260-1490
Insertion Loss
0.3
0.1
0.3
0.1
0.3
0.1
dB
PDL
0.1
dB
Reflect Band Isolation
Angle of Incidence
Temperature Coefficient
Reflection Parameters
25
25
25
25
dB
custom
3
custom
3
custom
3
custom
3
deg.
pm/C
1260-1360
&1540-1560
Reflect Band
1260-1500
1525-1570
1540-1560
nm
Insertion Loss
0.1
0.1
20
0.1
0.1
15
0.1
0.1
15
0.1
0.1
15
dB
dB
dB
PDL
Reflection Isolation
Chip Parameters
Operating Temperature
Backside Wedge Angle
-40 to 85
°C
0.25
deg
mm
Dimensions (L x W x T)
LPF = Long Pass Filter
SPF = Short Pass Filter
BPF = Band Pass Filter
1.4 x 1.4 x 1.0
Example Performance
Long pass filter at high angle of incidence with divergent beam collimation in 3 wavelength system
100
90
80
70
60
T ave
50
T s
T p
40
R ave
Rs
30
Rp
20
10
0
1200
1250
1300
1350
1400
1450
1500
1550
1600
Wavelength (nm)
North America
Ordering Information
FTTx Chip numbering convention
Bookham Santa Rosa
3640 Westwind Blvd
Santa Rosa
CA 95403
USA
T F _ _ _ 1 5 5 3 3 2 9 6 5 3 3
• Tel: +1 707 636 1100
• Fax: +1 707 636 1199
• Email: sales@bookham.com
LPF=Long Pass
SPF=Short Pass
WBD=Band Pass
CENTER WAVELENGTH(nm) SPEC#
(4 digit)
Europe
Bookham Paignton
Brixham Road
1553329 = 1553.329
Paignton
Devon
TQ4 7BE
United Kingdom
• Tel: +44 (0) 1803 66 2875
• Fax: +44 (0) 1803 66 2801
• Email: sales@bookham.com
Asia – Sales Representatives
Luy Broadband
Bejing, China
• Tel: +86 10 6848 2508/2504
• Fax: +86 10 6848 5151
• Email: james.zhang@LuY-tech.com
Hana Enterprise
Suwon, S. Korea
• Tel: +82 31 204 3505
• Fax: +82 31 204 3506
• Email: sein33@netian.com
Astra
Tokyo, Japan
• Tel: +81 3 3490 3801
• Fax: +81 3 5434 658
• Email: iwaki@astrainc.co.jp
Emerald International Ltd.
Hsin Chu, Taiwan
• Tel: +866 3 520 5920
• Fax: +866 3 520 5697
• Email: michao_1999@yahoo.com
Important Notice
Performance figures, data and any illustrative
material provided in this data sheet are typical and
must be specifically confirmed in writing by
Bookham before they become applicable to any
particular order or contract. In accordance with the
Bookham policy of continuous improvement
specifications may change without notice. The
publication of information in this data sheet does
not imply freedom from patent or other protective
rights of Bookham or others. Further details are
available from any Bookham sales representative.
CFTTx_060509
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