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- 产品名称:深圳永博 拉锥分路器
- 产品型号:1x2 单模双窗 裸纤
- 产品展商:永博
- 产品文档:无相关文档
简单介绍
深圳永博1分2 单模分路器是FTTH核心器件适用于无源光网络(EPON,BPON,GPON等)中连接局端和终端设备并实现光信号的分路。深圳永博1分2 单模分路器按照生产工艺可分为:熔融拉锥式光纤分路器(FBT)和平面波导型光分路器(PLC)。深圳永博1分2 单模分路器 按封装方式可分为:盒式光分器器、祼纤型光分器、微型模块光分器、机箱式光分路器、带分支器型光分路器。 深圳永博1分2 单模分路器产品符合GR-1209-CORE、GR-1221-CORE、YD/T 2000.1-2009行业标准。
产品描述
Singlemode Dual Window Couplers
Applications
|
Features
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Low excess loss
Various coupling ratio
Compact size
|
Long-haul telecommunications
CATV systems & Fiber sensors
Local area network
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Performance Specifications
Coupling Ratio(%)
|
1-50
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Directivity (dB)
|
>55 dB
|
Operating Temperature
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-20 ° C - 85 ° C
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Storage Temperature
|
-40 ° C - 85 ° C
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Fiber Type
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Corning Singlemode SMF-28 , DS Fiber, or Flexcore
|
Fiber Pigtail Length (m)
|
1meter
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Port Configuration
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1x2 or 2x2
|
Package Dimension
|
Package A, B, C
|
Single mode Dual Window Wideband Couplers
|
Grade
|
P
|
Excess Loss (Typical )(dB)
|
0.10
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Maximum Insertion loss (dB)
|
3.6
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Uniformity (Max.) (dB)
|
0.7
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Polarization Sensitivity (dB)
|
0.10
|
Operating Wavelength (nm)
|
1310 /1550 + 40
|
Coupling Ratio/Insertion Loss Conversion Chart
Coupling Ratio
|
Insertion Loss
|
|
Premium
|
A Grade
|
40/60
|
4.7/2.7
|
5.0/2.9
|
30/70
|
6.0/1.9
|
6.4/2.1
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20/80
|
7.9/1.2
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8.4/1.4
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10/90
|
11.3/0.5
|
12.7/0.8
|
5/95
|
15.2/0.4
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18.5/0.5
|
1/99
|
22.5/0.3
|
23.0/0.4
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Ordering Information
Type
|
Grade
|
Wave-
length
|
Coupling Ratio (dB)
|
Port
|
Package
|
Pigtail Style
|
Fiber Type
|
In/Out Connector
|
S
W
|
P
A
|
35=1310/
1550nm
36=1310/
1585nm
|
50=50/50
30=30/70
10=10/90
05=5/95
01=1/99
|
0102=1x2
0202=2x2
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A=Package A
B=Package B
C=Package C
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0=Bare Fiber
1=900µm Jacket
2=2mmCable
3=3mmCable
|
0=SMF-28
D=DS Fiber
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0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC
|
* Type:
|
S -- Singlemode Standard Coupler
W -- Singlemode Wideband Coupler
|
|
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PACKAGE DIMENSIONS & PIGTAIL STYLE
Package Dimensions:
|
Package A:
3mmx54mmstainless steel tube
|
|
Package B:
3mmx60mmstainless steel tube
|
|
Package C:
10mm x20mmx90mmcase
|
|
Pigtail Style:
|
Package A:
|
250um bare fiber
|
Package B:
|
250um bare fiber or 900um loose tube
|
Package C:
|
3mm cable or 900um loose tube
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