1M FC/APC 1550nm 900um 双级护套迷你尺寸光纤隔离器
光纤隔离器是一种只允许光沿方向传输，并对光的返回起到隔离作用的光无源器件，该产品采用先进的封装技术，质量稳定可靠； 一般可分为C波段单级光隔离器和C波段两级光隔离器，可广泛应用于CATV、光纤测试系统、光纤放大器、光纤局域网，产品符合Telcordia GR-1221-CORE。
特征
-
低插入损耗和高隔离度
-
光路无环氧树脂
-
低 PDL 和 PMD
-
符合 Telcordia 标准
-
均匀性好
-
符合 RoHS 标准
应用领域
-
光纤组件
-
密集波分复用/粗波分复用
-
掺铒光纤放大器
规格
|
Parameter
|
Specification
|
Unit
|
|
Center Wavelength (λc)
|
1310/1550/1590
|
nm
|
|
Standard/Mini Size
|
Standard Size
|
Mini Size
|
|
|
Single/Dual Stage
|
Single Stage
|
Single Stage
|
Dual Stage
|
Single Stage
|
Dual Stage
|
|
|
(w/o PMD)
|
(with PMD)
|
|
Isolation (at λc±15nm) 1
|
Min
|
32
|
32
|
46
|
30
|
46
|
dB
|
|
Isolation (at λc±15nm) 2
|
Min
|
22
|
22
|
40
|
20
|
36
|
dB
|
|
Insertion Loss (at λc) 1
|
Typ
|
0.4
|
0.4
|
0.5
|
0.4
|
0.6
|
dB
|
|
Insertion Loss (at λc±15nm) 2
|
Max
|
0.6
|
0.6
|
0.7
|
0.6
|
0.8
|
dB
|
|
Return Loss (Input/Output)
|
Min
|
60/55
|
60/55
|
60/55
|
55/55
|
55/55
|
dB
|
|
PDL
|
Max
|
0.05
|
0.05
|
0.05
|
0.1
|
0.1
|
dB
|
|
PMD
|
Max
|
0.25
|
0.05
|
0.05
|
0.25
|
0.05
|
ps
|
|
Operating Temperature Range
|
0~+70
|
°C
|
|
Storage Temperature Range
|
-40~+85
|
°C
|
|
Maximum Power Handling
|
500
|
mW
|
|
Package Dimension (L*∅)
|
30*5.5
|
35*5.5
|
26*3.8
|
mm
|
|
1. Tested at 23°C, all SOP, and values referenced without connector.
|
|
2. Tested at 0~70°C, all SOP, and values referenced without connector.
|
Dimension
订单信息
|
Single/Dual Stage
|
Grade
|
Center Wavelength
|
Fiber Type
|
Size
|
Connector Type
|
|
S: Single stage without PMD
D: Dual stage
P: Single stage with PMD
|
P: P-grade
|
31: 1310nm
55: 1550nm
59: 1590nm
64: 1064nm
|
1: 250μm bare fiber
2: 900μm fiber
|
1: Standard size
2: Mini size
|
0: Without connector
1: FC/PC
2: FC/UPC
3: FC/APC
4: SC/PC
5: SC/UPC
6: SC/APC
7: ST
8: LC
9: MU
X: Customized
|
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